nitrogen Germany

...and more. Our CoolFlow technology (flushing with -30°C cold nitrogen) is one of our key technologies for reducing warpage tendencies and especially cycle times. In addition, temperature control techniques can address specific issues in plastic injection molding, such as alternating temperature control with steam or induction to avoid weld lines or poor surface quality. CO2 temperature control...

... hardening takes place at H+W in multi-purpose chamber furnaces. Carbonitriding: "Carbonitriding" refers to the enrichment of the surface layer of a workpiece with carbon and nitrogen followed by hardening. This process is preferably used for automatic and construction steels that do not achieve sufficient surface hardness during case hardening. At H+W, this occurs in a carbon-rich atmosphere at high temperatures with the addition of ammonia (NH3).

...Cryogenic deburring, also known as "cold deburring," is a surface treatment that utilizes liquid nitrogen. The parts to be deburred are cooled down to a predetermined temperature range tailored to the components, causing the material flow created during the injection process to become brittle. The part itself is only cooled superficially down to the root of the burr, while the core of the part...

Plasmanitriertechnik Dr. Böhm GmbH is a provider of plasma nitriding systems. Plasma nitriding is a specialized thermochemical heat treatment process aimed at enhancing the reliability and wear resistance of mechanically stressed metal components. Under the influence of heat, a chemical surface layer transformation occurs in the plasma through the diffusion of nitrogen, which forms nitrides...

We offer industrial compressors, vacuum and drainage pumps, industrial tools and assembly solutions, nitrogen and power generators, as well as light masts.

We clean and deburr components using modern blasting techniques. Our tools: dry ice, nitrogen, granulate. Other applications include CNC deburring and manual processes.

... heat treatment. For heat treatment, customers have access to two heat treatment lines where processes such as carburizing, carbonitriding, surface hardening, annealing, solution annealing, brazing, sintering, degassing, normalizing, soft annealing, etc., can be performed with tailored cooling in nitrogen, air, gas, or oil. To support modern furnace technology, we operate a manufacturing control...

Mahler AGS - Advanced Gas Systems, Engineering. Our product range includes cost-effective, safe, and reliable on-site gas generation plants for high-quality industrial gases (hydrogen plants, oxygen plants, and nitrogen plants), as well as systems for the purification and recovery of technical gases and process exhaust gases. Our plants can be used in a wide variety of industrial sectors. In addition, our Environmental Technology Systems department offers systems for exhaust and residue combustion and exhaust gas cleaning systems.

Recycling of technical plastics, contract grinding, contract regranulation, trading in ground materials and regranulates, separation of plastic-metal composites and hybrid components, cryogenic grinding with nitrogen, recycling of plastic parts and by-products, certified to DIN ISO 9901-2015, material and energy recovery, separation of composites.

Specialist in innovative planning of fire alarm systems, smoke extraction systems, fire extinguishing systems using nitrogen, argon, CO2, Novec1230, and oxygen reduction for fire prevention.