heat treatment furnaces

The story of H+K Härte- und Oberflächentechnik began with two small hardening furnaces. Today, our company is a full-service provider for all heat treatment processes and boasts a comprehensive, state-of-the-art facility. We are also well-prepared for the future: H+K Härte- und Oberflächentechnik and H+K Beschichtungstechnik are members of the HEF-Groupe, the European market leader in surface...

... 4 m or 6 x 5 x 3 m. Annealing under protective gas is possible depending on the product range. Heat treatment is carried out in computer-controlled large annealing furnaces and is documented in a revision-secure manner, also in multiple languages if required. Complementary services such as blasting and priming are optionally carried out after annealing. Annealing processes: - Stress-relief annealing - Soft annealing - Normalizing - BG - annealing (FP - annealing) - GKZ - annealing - Pearlite annealing - Ferritizing - Stabilization annealing - Solution annealing - Special treatments...

...As a specialized annealing company with over 60 years of experience, we offer reliable heat treatments up to 1250°C for the metal processing industry. Whether it's resistance annealing, induction annealing, in our stationary or mobile furnaces at your location, we have the right solution for your product. As a reliable partner, SMIT Glühdienst combines fast delivery with the execution of heat...

... of our facilities is of great importance to us: Our continuous furnaces are fully automated and monitored. Our hardening furnaces are equipped to the latest standards, ensuring seamless documentation and online monitoring of the systems. The area of CQI-9 is also highly prioritized at Kirchhoff Hardening. The latest plant technology with fully automated control allows for heat treatment and documentation according to this specification. Do you want to have your items hardened? Then you are exactly right at Kirchhoff Hardening. Contact us for a personalized offer.

...We offer martensitic / bainitic hardening and tempering, annealing, gas nitriding, and nitrocarburizing. We use chamber furnaces, forced convection tempering furnaces, salt baths, and nitriding furnaces with control numbers.

... computer that stores all relevant material and treatment data. The vacuum system used features high-pressure gas quenching and variable flow reversal. Special vacuum tempering furnaces with protective gas flushing ensure that batches treated in vacuum retain their bright surface. Special salt bath systems provide optimal results through their uniform heat supply and removal. The facilities listed here...

... into operation. In 2002, two more WMU vacuum tempering furnaces were added for completion. A third specialist was hired. In 2005, a forced-air hearth oven, a water bath, and a forced-air cabinet oven were added.

... provision of material-appropriate melts. Surface treatments such as sand, steel, and glass bead blasting are naturally carried out in-house. Quality testing with certification, for example through microsection, bending test, tensile test, hardness testing according to Rockwell C, Brinell, or Vickers, is available upon request. Upon request, we offer heat treatment of non-ferrous casting alloys.

...We manufacture industrial furnaces for debinding, (high-pressure) sintering, and heat treatment of, for example, hard metals / sintered metals / ceramics / magnets / powder metallurgy products as batch and continuous furnace systems. Furnace atmospheres and temperatures are designed for the specific process and tailored to customer requirements.

Back in 1999 we founded our company with the aim of providing a highly specialized and widespread global technical assistance service on vacuum technologies and heat treatment furnaces. The experience of our team, engaged for decades in after-sales services and in the design of industrial solutions, has allowed us to combine a competent know-how with the manufacturing quality of our machinery...

... companies: - CONTROL of HOUSE FUNGUS according to ÖNORM B3802 and DIN 68800, as well as through special procedures according to WTA - HOT AIR METHOD against wood pests in attics and buildings - THERMO LIGNUM WARMAIR method (= moisture-regulated warm air method) The Thermo Lignum® WARMAIR method was specifically developed by restorers for the NON-TOXIC treatment of sensitive objects such as...

Heat treatments in the furnace up to 1,200°C for a wide range of steels, with the following processes: Annealing, Normalizing, Tempering, Stress Relief, Hardening, Quenching. Heat treatments of metals on behalf of third parties.

Heat treatment of metals using high-frequency, medium-frequency, flame heating systems, protective gas chamber furnaces, and continuous systems: - Induction hardening, soldering, and annealing - Protective gas soldering and annealing - Soft soldering...

We are a successful medium-sized family business specializing in soldering technology and heat treatment. Our company was founded in 1981. At our location in Fröndenberg, North Rhine-Westphalia, our employees are dedicated to ensuring high customer satisfaction through optimal work quality and reliable delivery. We work with modern vacuum furnaces, protective gas flow furnaces, tempering systems, hot runner distributors, and induction soldering systems, as well as a wide range of machines for assembly production and testing.

ROMANN Ges.m.b.H. was founded in 1947 and operates in the steel and mechanical engineering sectors. We manufacture virtually any type of welded constructions, whether small or large, simple or complex, individual constructions or complete welded assemblies, single or series production - the parts are used in power plants, test benches, rail vehicles, industrial furnaces, etc. Our manufacturing spectrum ranges from design to assembly (production) to surface treatment. In addition to standard construction and stainless steels, we also process heat-resistant materials and various aluminum alloys.

... conductivity, making us the market leader. Our plant technology is specifically designed to meet the needs of foundries. Our foundry service also includes all types of cleaning work, hose replacement, and installations in the area of foundry furnaces and converters. We are an Alfa Laval service partner. Alfa Laval is one of the world's leading providers of key technologies in the field of heat transfer...

... (coking plants, sintering plants, blast furnaces, steel converters, BOF, EAF, LF plants, continuous casting machines for slabs/blooms, heavy plate rolling mills, hot rolling mills, cold rolling mills, pipe mills, steel strip processing lines, lifting & handling equipment, pressure vessels, ovens for heat treatment, dedusting and environmental protection plants, etc.). We have developed engineering solutions for equipment associated with steel converters, EAF, LF, casters, rolling mills, strip processing lines, furnaces and ovens, dedusting equipment and plants, etc.

Hardening, Annealing, Heat Treatment, Salt Bath Nitriding, Hardness Testing...

... increased, prompting further expansion of capacities. In 2006, a new production hall was built on Plochingerstrasse and equipped with a fully automated multipurpose chamber furnace system. Initially, two chamber furnaces were installed, and in the autumn of 2007, the second expansion stage of the multipurpose chamber furnace line was realized. In spring 2008, partner and hardening manager Franz Walser passed away. In April 2008, Mr. Ralph Matthäus took over as hardening manager and authorized signatory.

... world. Depending on the clients' requirements, the furnaces can be either hot-wall or cold-wall types and vary in size and power. They are fully designed and produced by the company's engineers. Ionitech Ltd. works daily to develop plasma nitriding technology. Ionitech Ltd. also has its own plasma nitriding units and provides services for plasma nitriding, plasma nitrocarburizing, and post...

... processes were supplemented by annealing turned parts, such as connector pins, snap and crimp sleeves in chamber and convection ovens. Additionally, steel parts for the forming technology industry are annealed in chamber furnaces under vacuum and in pot furnaces under protective gas.

Installation of refractory materials, insulation, industrial furnaces...