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As a pioneer in solid-state induction heating technology, with over 25-years of innovation, Ambrell provides industry-leading heating solutions. Our equipment, installed in over 50 countries, is supported by our network of dedicated induction-heating experts. With a firm commitment to innovation and continuous improvement, we are proud to deliver quality products and solutions for a variety of industries and markets. Ambrell is an Ameritherm company headquartered in the United States with worldwide operations including Ambrell Ltd. in the United Kingdom, Ambrell SARL in France and Ambrell B.V. in the Netherlands.

Girish Dahake

Ambrell systems provide versatile, responsive heating solutions. You get precise, guaranteed temperature control for all your fastener heating processes.

Girish Dahake, Ph.D.
Sr. Vice President
Ambrell Worldwide Applications

Precision Induction Brazing

from Ambrell Induction Heating

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Ambrell Induction Brazing brochure

Brazing with induction heating is the ideal method. Ambrell has over 10,000 systems installed in over 50 countries, and many of them are brazing application installations. It’s our most common application - used daily, worldwide, in many different industries.

We offer exceptional customer service before and after the sale. Your brazing application will be analyzed and tested in the nearest Ambrell Applications Lab. There is no charge, and you will receive a system recommendation designed to deliver the best possible solution for your brazing requirements. Ambrell delivers the expertise, innovation and system quality to give your company a competitive edge.

Our 12-page Brochure Precision Induction Brazing is an informative look at the benefits induction can bring to your brazing process. Share your business contact information; download your copy and learn more...

Click to read one of our Induction Brazing Application Notes (after a brief registration). Learn more about:

  • Featured Video
  • Overview
  • Induction
  • Setup
  • Materials
  • Problems
  • Solutions

Brazing is a heating process in which two or more like or unlike materials are joined together by means of another metal alloy with a lower melting point. Braze joints can be made exceptionally strong, sometimes stronger than the two metals being joined. (The term 'silver soldering' is sometimes used to refer to silver brazing.)

Braze joints are liquid- and gas-tight, can withstand shock and vibration, are unaffected by normal temperature changes, provide good electrical conductivity and can be easily plated using conventional processes. Typical brazing temperatures vary between 800°F and 2150° F.

Modern induction heating provides reliable, repeatable, non-contact and energy-efficient heat in a minimal amount of time without flame. Solid state systems are capable of heating very small areas within precise production tolerances, without disturbing individual metallurgical characteristics. For larger volume applications and/or quality-dependent processes, parts can be brazed with induction under a controlled atmosphere without flux or any additional cleaning steps.Typical RF power supplies for induction brazing range from 1 to 20kW, depending on the parts and application requirements.

Löten von Stahl, MessingFirst, the two metals to be joined are cleaned by coating them with flux. The braze paste or preform is then put in position and heat is applied until the braze flows creating a solid joint.

If the braze is being stick fed, the parts are first brought up to temperature; then braze is introduced into the joint area by hand. The appropriate temperature depends on the type of braze that is being used.

Braze: The alloy can be in paste, preform or stick form, depending on the application. A wire preform is generally preferred because it ensures uniform distribution and promotes joint-to-joint consistency. Different braze alloys have different heating characteristics; silver is frequently used for induction brazing because of its low melting point. Silver-copper eutectic brazes have melting temperatures between 1100°F and 1650°F. Aluminum braze, the least common, has a melting temperature of 1050°F to 1140°F. Copper braze, the least expensive, has a melting temperature of 1300°F to 2150°F.

Flux: The functions of flux are to dissolve the oxides formed during the heating process, shield the alloy and joint from oxidation, provide clean surfaces to promote even spreading of the alloy, and to promote alloy flow by capillary actiona phenomenon associated with surface tension and resulting in the elevation or depression of liquids in capillaries . There are many different types of fluxes available for use at different temperature ranges. Black flux is used for high temperatures (up to 1800°F) and is good for steel brazing. White flux is most often used for lower temperature (1100°F to 1500°F) applications. Ideally, the flux should have a lower melting point than the base metal, and should be entirely liquid before the braze alloy melts.

Heat source: Fast, precise induction heat works best.

Braze does not flow consistently each time the joint is made.
Parts may crack after the braze is complete.
If the parts to be joined are at different temperatures, braze will not stick to the colder part.
The high temperatures required can cause distortion of the metals being bonded.

Both metals that are being joined together need to be of equal temperature during the brazing process for a successful braze joint.
A slower heating cycle is better then a faster one. If productivity rates are critical, it is better to process multiple parts at the same time.
When using a braze preform ring for induction brazing, make sure there is good physical contact between the part and the ring. A loose ring will need much higher temperature to melt and will also cause non-uniform joints.
The parts being brazed must be clean at the joint area.

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brazing   411-0134-10 Brochure: Precision Induction Brazing Brazing is a process for joining two metals with a filler material that melts, flows and wets the metals’ surfaces at a temperature that is lower than the melting temperature of the two metals. brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing steel brazing_99 Brazing a rectangular steel part Heating took 30 seconds (or less), which can’t be matched when using a torch. This client was using an old induction system from another vendor, and the Ambrell system provided considerably faster heating brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing carbide brazing_97 Brazing a copper block and carbide to create a contact shoe assembly Induction completed the carbide brazing process more rapidly than an oven, delivering heat exactly where it’s needed, operating instant on/instant off brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing copper brazing_98 Brazing a copper tube The client had been using a torch, which took 50 seconds instead of 30; induction increased repeatability and in turn boosted part quality. Also, there is no open flame which makes it a safer method of heating than torch heating brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing steel brazing_96 Heating steel coupons and carbide cutters for brazing and de-brazing The first coupon that was heated had a 16 mm (0.63”) diameter cutter, so removal of the cutter was the objective. The part was coated in black flux and inserted into the coil... brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing aluminum brazing_95 Brazing aluminum adaptors to the end of aluminum tubes To increase production, a multi-position coil was recommended so multiple parts could be heated while maintaining a cycle time of 55 seconds, delivering consistent joint quality, which a torch often doesn’t deliver. brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing copper brazing_94 Brazing a nickel sleeve to a copper mast To heat a nickel sleeve and a copper mast for a brazing application to create a pitot tube for the aerospace industry brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing brass brazing_93 Brazing a brass screw cap and a steel tube Induction heating enables brazing the cap and tube to be completed at a rate of 15 seconds per part while delivering consistent joint quality in a safer environment which a torch often can’t offer... brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing stainless steel brazing_92 Brazing a stainless steel fitting to a stainless steel capillary tube Induction enables consistent joint quality in about 35 seconds, which a torch often doesn’t deliver; in this case this is the primary reason for switching to induction brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
carbide-tipping carbide brazing_90 Brazing a steel coupler and a steel wire Induction heating enabled the brazing process to be completed within 30 seconds. The client was using a torch, and induction offers superior repeatability with no open flame and delivering heat only where it’s required... brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
carbide-tipping carbide brazing_88 Brazing brass tube and fitting assemblies The brass tubes and fittings heated to required temperature far more quickly than with customer's torch method, resulting in improved part quality and introducing less heat into the production environment... brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
carbide-tipping carbide brazing_87 Brazing carbide tips to a steel cutter The cutter was held in a vice and the coil was presented to heat the assembly. A ceramic rod was used to press the carbide tip onto steel cutter during brazing. brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing copper brazing_86 Brazing a copper tube assembly The proposed system is capable of heating a wide variety of tube assemblies, is light enough to be used on a cart and is able to meet the client’s time/productivity objectives brazing_able.php brazing.php apps_able.php brazing3_able.php brazing_copper_able_cpc.php db_brazing.html
brazing brass brazing_85 Brazing a brass tube assembly [valve manufacturing] With the recommended coil configuration, the cycle time turned out to be 25% less than what the client was targeting, resulting in increased production efficienc; a good braze joint was formed, and induction’s consistency and repeatability proved valuable brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing copper brazing_84 Brazing three copper tubes to create a four-way valve Due to the use of a higher power system, speed expectations were exceeded and improved over the client’s previous method, which was torch heating. A good braze joint was formed, and induction’s consistency and repeatability proved valuable. Induction doesn’t employ an open flame, which results in a safer work environment brazing_able.php brazing.php apps_able.php brazing3_able.php brazing_copper_able_cpc.php db_brazing.html
brazing copper brazing_82 Brazing copper and brass valve assemblies (HVAC) The copper tube (1/8”/3.2mm) is inserted into the flared copper tube (1/4”/6.4mm). Two braze rings are placed on the copper tubes and the power is applied.... brazing_able.php brazing.php apps_able.php brazing3_able.php brazing_copper_able_cpc.php db_brazing.html
brazing copper brazing_83 Brazing copper tubes to a brass manifold block The proposed process met the client’s time objective, and is faster than oven heating. brazing_able.php brazing.php apps_able.php brazing3_able.php brazing_copper_able_cpc.php db_brazing.html
brazing steel brazing_81 Brazing steel drill bits (aerospace) The client wanted to heat three parts concurrently, and this process allowed up to five parts to be heated concurrently... brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing steel brazing_80 Brazing steel flange and shaft assemblies (aerospace and automotive applications) Induction brazing is a repeatable process that isn’t as labor intensive as a flame often is. The process can heat the assembly rapidly and more energy-efficiently than a torch without the safety risks that come with an open flame brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing steel brazing_79 Brazing two fittings and a helical tube to create a mount The client had been using a torch, and was dealing with inconsistent results that impacted part quality. Induction heats the assembly more quickly than the torch.. brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing aluminum brazing_78 Brazing tubes and fittings for an air conditioning unit for the off-road market Clients were using an oven, and because the whole part was being heated and essentially annealed, it created problems with the part. Induction only heats the braze area, and resolves that issue... brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing steel brazing_77 Brazing a steel and brass immersion heating element Induction results in faster heating than a torch with faster, multipart heating to increase output... brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing aluminum brazing_76 Brazing an aluminum assembly for a bicycle manufacturing application For this aluminum bicycle tube brazing application, induction heating delivers more repeatable and consistent results, while cutting client's heating time in half when compared to using a torch... brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing steel brazing_75 Brazing a magnetic steel tube and steel mating assembly Heating a 0.437" (11.1 mm) outside diameter magnetic steel tube and steel mating assembly to temperature for a brazing application to create an oil tube for the railroad industry... brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing aluminum brazing_74 Brazing an aluminum manifold for an conditioning industry application Precise, repeatable heating: The client wanted more precise and repeatable heating than a torch could deliver, which induction was able to achieve.. brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing steel brazing_73 Brazing a steel tube and fitting to create an automotive valve Customer's client was unhappy with the results from MIG welding, which drove them to look at induction as an alternative process. Induction heating proved to be a fast, repeatable heating method for the application... brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
carbide-tipping carbide brazing_72 Brazing a carbide ball to a spring to create a part that controls the armature position in a motor To heat a tungsten carbide ball and steel rod that acts as a spring to 1300 ºF (704 ºC) within five seconds for a brazing application to create a part that governs the armature position in a motor... brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing steel brazing_71 Brazing a steel rod and sensor housing assembly To heat a steel rod and housing to 1400 ºF (760 ºC) within 30 seconds for a brazing application to create an assembly for a sensor... brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
carbide-tipping carbide brazing_70 Heat a steel block with a cutout for carbide for a brazing application Induction delivers improved quality and repeatability; client was using a torch and induction offered more precise, repeatable heating. In addition, this allowed the client to achieve the targeted heating time of 60 seconds, faster than what the torch could deliver... brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing copper brazing_69 Brazing a copper elbow tube assembly In this copper brazing process, induction offers more precise, repeatable heating than current flame process... brazing_able.php brazing.php apps_able.php brazing3_able.php brazing_copper_able_cpc.php db_brazing.html
brazing copper brazing_67 Brazing copper tubing and brass fittings for aerospace parts Induction heating achieves superior process repeatability when compared to a brazing torch and a more predictable aerospace parts which enhances quality.. brazing_able.php brazing.php apps_able.php brazing3_able.php brazing_copper_able_cpc.php db_brazing.html
brazing steel brazing_66 Brazing a steel tube and fitting assembly Induction heating is used to braze a steel connector onto a steel tube to create a hydraulic component. ... brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing stainless steel brazing_65 Brazing two medical tool parts into a coupling Induction heating is used to achieve client’s goal to braze both stainless steel parts as quickly as possible with maximum repeatability... brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing steel brazing_64 Brazing steel tube fittings A tube assembly is heated to the desired braze temperature in 20-25 seconds, which achieves the client's targeted cycle time of less than 30 seconds... brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing steel brazing_63 Brazing a magnetic steel rotor assembly Induction is proposed to replace a hand-operated flame process requiring operator training and expertise. Induction heating delivers a precise, repeatable and reliable process. Improved joint quality is coupled with simplified operation... brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
carbide-tipping carbide brazing_62 Brazing carbide insert to steel pipe gripper chuck Induction heating is proposed to braze carbide inserts into steel blocks in the assembly of pipe gripper chuck. To replace a hand/flame process, delivering significant reduction in per-part cycles... brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing copper brazing_61 Brazing a copper pipe assembly seam The customer is seam brazing copper pipes together. They will reduce the brazing of the seam down to 15-30 seconds.This customer is currently using a torch, but is not getting uniform quality brazing_able.php brazing.php apps_able.php brazing3_able.php brazing_copper_able_cpc.php db_brazing.html
brazing steel brazing_60 Brazing a pressure switch base assembly Induction heating provides hands-free heating that involves no operator skill for
manufacturing, even distribution of heating precise and controllable heat...
brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing brass brazing_59 Brazing brass and steel for valves and end plugs The customer is currently using a torch to complete the braze joints. They wish to improve repeatability for a better process. brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing brass brazing_58 Brazing temperature sensor assemblies A five-turn two-position helical coil is used for this brazing application. Each coil acts individually and the coils are not designed to heat simultaneously... brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing copper brazing_56 Brazing Copper Tubes to a Braided Stainless Steel Hose Customer is currently using flame and a highly paid operator to complete this application. With an induction system, the customer can save approximately $20,000/year in operator cost alone, not factoring in any energy savings. brazing_able.php brazing.php apps_able.php brazing3_able.php brazing_copper_able_cpc.php db_brazing.html
brazing aluminum brazing_55 Brazing two aluminum pipes to an aluminum evaporator core The customer is replacing a flame process which can burn away the thin flange at the joint area and create scrap parts. By switching to induction for this application the customer is decreasing their scrap parts and also increasing their quality and production rate... brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing brass brazing_54 Brazing brass bellow assemblies for pneumatic regulators Customer is replacing flame with induction to braze/solder these parts. While they are not looking to increase their production, they are looking for a repeatable and reliable process... brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
carbide-tipping carbide brazing_53 Brazing a carbide to a stainless steel shaft for a digger used in mining A three turn helical coil is used to braze the carbide to the shaft. The steel shaft is fluxed and the braze shim placed on top. The carbide tip is fluxed and placed on top of the shim, lining up the countersunk hole in the carbide. The hole is not fluxed because the flux outgases and causes the carbide to build up pressure and attempt to repel from the shaft... brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing steel brazing_52 Brazing a small gas delivery assembly used to manufacture needles This is a new part for the customer and they are developing the manufacturing process for it. The customer is interested in using induction heat for their process because they are looking for finished parts which are clean and not contaminated by any flux material. By using induction to braze the part and by doing the braze under a hydrogen atmosphere, the customer can produce brazed parts with no oxidation... brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing copper brazing_51 Brazing copper and steel tube combinations for refrigeration and air conditioning Customer is currently using flame brazing in a large facility for this application and will gain safety benefits with induction such as no hazardous fumes or open flames. Customer came to Ambrell because of the portable brazing system which saves the customer time and money because of the orientation and tight locations of their braze joints... brazing_able.php brazing.php apps_able.php brazing3_able.php brazing_copper_able_cpc.php db_brazing.html
brazing steel brazing_50 Brazing a spray bar assembly used for powder coating Customer is currently outsourcing this application. By bringing in-house they will save on inventory build-up, transportation cost, time-to-customer and money. Customer found Ambrell on the web and liked the idea that Ambrell’s application lab can prove capability before purchasing..... brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing copper brazing_49 Brazing vertical copper bars to a copper slip ring for refurbishing large motor assemblies A three-turn helical coil is used to heat the slip ring. Power is applied for 25 minutes to bring the ring up to brazing temperature. The slip ring is then held at temperature as the self locating 52 vertical bars are brazed into place... brazing_able.php brazing.php apps_able.php brazing3_able.php brazing_copper_able_cpc.php db_brazing.html
brazing copper brazing_48 Brazing copper cable and block assembly for generator repairs A three-turn helical combination channel coil is used to heat the assembly. The assembly is placed in the coil with a thin ceramic paper placed between the coil and copper assembly... brazing_able.php brazing.php apps_able.php brazing3_able.php brazing_copper_able_cpc.php db_brazing.html
brazing aluminum brazing_47 Brazing aluminum electrical lug assembly A five turn helical coil is used to braze the assembly. The parts are assembled and placed in the coil. Power is applied and a braze stick is used to braze the two parts in 25-30 seconds... brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
carbide-tipping carbide brazing_46 Brazing a carbide cone to a stainless steel shaft for a gripper A three-turn helical coil is used to braze the carbide to the stainless steel shaft. A silver solder washer is placed over the post on the shaft, the carbide is placed on the washer and flux is applied... brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing copper brazing_45 Brazing a copper pivot assembly A three-turn helical coil is used to heat the base of the assembly. The copper uprights and two braze shims are placed in the grooves in the base and black flux is applied... brazing_able.php brazing.php apps_able.php brazing3_able.php brazing_copper_able_cpc.php db_brazing.html
brazing brass brazing_44 Brazing brass faucet assembly A two turn C shaped coil is used to braze the faucet assembly. The braze rings are placed at the joint, the parts assembled and fluxed... brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing steel brazing_43 Brazing a steel piston valve assembly A five turn pancake coil is used to braze the piston valve and steel plate. The assembly was heated for 10 minutes to flow the braze and join the two pieces... brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing steel brazing_42 Brazing a steel die into a wire drawing guide A two-turn helical coil is used for brazing the assembly. Two different bonding agents are tested for the brazing application. The first bonding agent used is braze paste. The assembly is heated to 1382 ºF (750 ºC) and is brazed in 45 seconds.... brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing steel brazing_41 Braze a thin walled tube to a steel cap in a hydrogen atmosphere A single turn helical coil is used to heat the quartz tube and the tube assembly. The tube assembly is held in place inside the quartz tube by a copper fixture and hydrogen is fed into the quartz tube... brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing steel brazing_40 Braze two positions on a stainless steel manifold simultaneously A dual six turn split helical coil is used to simultaneously braze the manifold... brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
carbide-tipping carbide brazing_39 Braze a carbide tip to steel cutting tool A split helical coil is used to heat the carbide & circular steel cutter evenly for the brazing application. The circular steel cutter is placed in a vise and the carbide and braze shim are placed onto the tooth... brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing steel brazing_38 Braze a mount lead to a ferrule in a PAR light bulb assembly for automobiles A split helical coil heats 2-3 ferrules at a time. The ferrules are filled with flux and the mount leads are placed inside the ferrules... brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing copper brazing_37 Heat a compacted litz wire bundle for stripping A three turn helical coil is used for the wire stripping process. The litz wire bundle is placed in the coil for 3 seconds to strip the lacquer 0.75” (19mm) from the end of the bundle. The wire bundle is then scraped with a metal brush to remove the burnt lacquer... brazing_able.php brazing.php apps_able.php brazing3_able.php brazing_copper_able_cpc.php db_brazing.html
brazing copper brazing_36 Braze electrical contacts to brass and copper bus A five turn split helical coil is used to heat the assembly. The parts are placed 90º to the coil between the top turn and second turn with braze shims and flux. brazing_able.php brazing.php apps_able.php brazing3_able.php brazing_copper_able_cpc.php db_brazing.html
carbide-tipping carbide brazing_35 Braze a diamond carbide tip onto band saw blade A single turn helical coil is used for this brazing process. The saw blade and diamond carbide tip are placed in the coil... brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing steel brazing_34 Braze a stainless steel braided hose to copper elbow for flexible hosing A two turn helical coil is used to heat the braided hose assembly. Braze rings are placed... brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing steel brazing_33 Braze an end plug on a stainless steel car grill A three turn square shaped helical coil is used to heat the end of the grill. End plugs are inserted into the grill and the assembly is inserted into the coil for 30 seconds. brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing steel brazing_32 Brazing joint on pressurized heater connectors Brazing a joint between a copper lug and nickel plated copper pins on a pressurized heater connector. brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing steel brazing_31 Brazing steel mold for golf ball dimple insert Induction heating provides a no-flame process with reliable, repeatable, non contact and energy efficient heat in minimal time. brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing steel brazing_30 Heat aluminum for brazing an automotive assembly A multi turn pancake coil is used to heat the joint between the aluminum tubing and boss. The joint heats to temperature in 1.5 minutes and the braze ring melts forming a clean brazed joint. brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing steel brazing_29 Brazing stainless steel orthodontic begg brackets A two turn oblong helical coil is designed to heat the steel brackets which are sandwiched between the two pieces of graphite. brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing steel brazing_28 Brazing automotive tube assemblies A four turn split helical coil is used to heat the steel assembly to 1400ºF (760ºC) for 85 seconds. The coil design allows for the steel fitting to expand away from the steel tube which allows braze to flow through the joint. brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
carbide-tipping carbide brazing_27 Brazing carbide teeth to steel pipe jaw section Induction heating provides hands-free heating that involves no operator skill for manufacturing, consistent, repeatable aesthetically pleasing brazes with even distribution of heating brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing copper brazing_26 Braze a refrigeration tube coil assembly Induction heating provides the ability to direct heat only to the required zone, coil geometry which allows for easy loading and unloading of finished parts and the ability of coil to be used with water bath process allows for stability of the o-ring brazing_able.php brazing.php apps_able.php brazing3_able.php brazing_copper_able_cpc.php db_brazing.html
brazing steel brazing_25 Brazing stainless steel tree injector Induction heating provides even distribution of heating, even flow of braze alloy for an aesthetically pleasing bond and system flexibility allows for the same unit to be used for two different applications which is a cost saving. brazing_able.php brazing.php apps_able.php brazing3_able.php   db_brazing.html
brazing copper brazing_23 Braze four copper bus bars together A three-turn helical coil is used to heat the assembly. Three braze shim preforms are placed between the plates and white flux is applied to the assembly brazing_able.php brazing.php apps_able.php brazing3_able.php brazing_copper_able_cpc.php  
carbide-tipping carbide brazing_22 Brazing a carbide and steel shank for a plug guage Induction heating provides hands-free brazing which requires no special operator skills for manufacturing, precise, even heat is applied and is divided equally, between the shank and the carbide, providing an even flow of the braze alloy as the parts reach brazing temperatures. brazing_able.php brazing.php apps_able.php brazing3_able.php    
brazing steel brazing_21 Braze steel O-ring Face Seal fittings to a steel tube A four-turn 2.75 inch (7.0 cm) ID helical coil is used for heating both the steel tube and the ORFS sleeve or the ORFS male connector. brazing_able.php brazing.php apps_able.php brazing3_able.php    
carbide-tipping carbide brazing_20 Steel-carbide brazing cutting tool The body shim and carbide are cleaned and braze flux as applied to the entire surface of the assembly. The parts are placed together in the induction coil. brazing_able.php brazing.php apps_able.php brazing3_able.php    
carbide-tipping carbide brazing_19 Brazing carbide to steel for a surgical device Compared to a stick-fed flame braze heating, induction heating provides consistently higher quality joints. This is critical for medical applications. brazing_able.php brazing.php apps_able.php brazing3_able.php    
brazing copper brazing_18 Brazing a Plumbing Union in Tight Quarters Induction provides a reliable braze joint obtained under limited-access conditions, energy is applied only to the joint; little energy is lost to surrounding parts and flame is not used; no bottled gasses required brazing_able.php brazing.php apps_able.php brazing3_able.php brazing_copper_able_cpc.php  
brazing brass brazing_17 Brazing a Brass Trap Block induction heats only the material within the coil; no energy is wasted heating the surrounding materials and air; no flame or gasses required for heating brazing_able.php brazing.php apps_able.php brazing3_able.php    
brazing copper brazing_16 Brazing Faucet Components, Assemblies Three helical coils are used separately to braze a range of provided parts. Parts are assembled with flux and a braze alloy and then heated. brazing_able.php brazing.php apps_able.php brazing3_able.php brazing_copper_able_cpc.php  
brazing copper brazing_15 Brazing Brass Fitting to Copper Tube For larger copper tube assemblies, the same process is used, but the braze alloy is stick-fed to the joint to prevent the alloy from flowing out of the joint. brazing_able.php brazing.php apps_able.php brazing3_able.php brazing_copper_able_cpc.php  
carbide-tipping carbide brazing_14 Brazing Carbide Tips to a Meat Cutter Due to the size of the induction coil, the process allows for precise placement of the carbides on the steel shanks brazing_able.php brazing.php apps_able.php brazing3_able.php    
brazing copper brazing_13 Brazing Copper Fittings to Refrigeration Valve With induction, energy is applied only to the zone to be heated heating of the joint/braze is uniform and repeatable brazing_able.php brazing.php apps_able.php brazing3_able.php brazing_copper_able_cpc.php  
brazing brazing_11 Brazing a Cutting Tool Assembly Two sets of parts are placed in the individual coils. Braze preforms are placed on the cone at the joint. brazing_able.php brazing.php apps_able.php brazing3_able.php    
carbide-tipping carbide brazing_10 Brazing carbide rotary file to high speed steel shanks A multi-turn helical coil is used. The part is heated to determine the time required to reach the desired temperature and required heat pattern. I brazing_able.php brazing.php apps_able.php brazing3_able.php    
carbide-tipping carbide brazing_9 Brazing Diamond Drill Inserts Induction heating delivers reduced ring warping compared to furnace heating and decreased cycle time due to reduced ramp-up and cooldown times brazing_able.php brazing.php apps_able.php brazing3_able.php