Devices
We invite you to discover our devices, which embody the latest technological trends and innovations in the steel heat treatment and thermochemical processing industry.
Double-chamber vacuum furnaces with oil cooling.
Double-chamber vacuum furnaces with oil cooling are highly efficient and versatile devices widely used in various industries. The combination of vacuum, oil cooling, and advanced control systems ensures the highest quality of products and optimization of heat treatment processes.
High quality products
Thanks to precise control of process parameters and the elimination of atmospheric contamination, it is possible to achieve products with high surface quality and excellent mechanical properties.
Repeatability
Thanks to process automation, high repeatability of results can be achieved.
Environmental friendliness
The process takes place under vacuum conditions, which eliminates the emission of harmful substances into the atmosphere. Thanks to the high energy efficiency of the furnaces, energy consumption is reduced, contributing to environmental protection.
Single-chamber vacuum furnaces with gas cooling
Single-chamber vacuum furnaces with gas cooling are highly advanced devices used in heat treatment processes, offering a range of unique advantages. Unlike double-chamber furnaces, where cooling takes place in a separate chamber filled with oil, in this case, the entire process – from heating to cooling – occurs in a single, hermetically sealed chamber.
Uniform cooling
The gas flow ensures uniform cooling of the entire surface of the component.
Minimization of distortions
Rapid and uniform cooling minimizes the risk of thermal distortions.
Process purity
The absence of contact between the component and oil eliminates the risk of surface contamination.
Single-chamber atmospheric furnaces for nitriding and sulfonitriding
Atmospheric furnaces for nitriding and sulfonitriding are specialized devices used in the heat treatment of metals. They are used to saturate the surface layer of the material with nitrogen, and in the case of sulfonitriding, with both nitrogen and sulfur. This process results in a significant increase in hardness, wear resistance, and corrosion resistance, which is particularly important for components subjected to high mechanical loads and exposure to aggressive environmental factors.
Precise process control
The ability to precisely regulate the composition of the atmosphere, temperature, and process time allows for the optimization of the properties of the resulting layer. The elimination of issues related to salt contamination ensures higher repeatability of results.
Reduced environmental impact
The absence of the need for harmful salts minimizes the negative impact on the environment.
Single-chamber furnaces for tempering
Single-chamber furnaces for tempering are specialized devices used for the heat treatment of metals. Their purpose is to alter the mechanical properties of the material through controlled heating and cooling. This process, known as tempering, is most commonly applied after quenching to reduce brittleness and internal stresses while simultaneously increasing the material’s ductility.
Simplicity of operation
Most tempering furnaces are equipped with intuitive control systems.
Low operating and process costs
Tempering furnaces are relatively simple in design and require minimal maintenance. Compared to vacuum furnaces, they have much lower electricity consumption, which translates into lower heat treatment costs.
Ability to process various materials
Tempering furnaces can be used for the heat treatment of various types of steel, cast iron, as well as some non-ferrous metal alloys.
Spray and ultrasonic washers
Spray and ultrasonic washers are two popular devices used for cleaning various surfaces and components. While they share a common goal – the removal of contaminants – they differ in their operating principles and applications.
Ultrasonic washer – uses high-frequency sound waves that create microscopic bubbles in the liquid. The implosion of these bubbles generates strong forces that remove dirt, even from hard-to-reach areas.
Spray washer – uses a strong stream of water under high pressure, often supplemented with a cleaning agent. The mechanical action of the stream removes dirt from surfaces.
Spray washer – Versatility
They can be used to clean a variety of surfaces, both external and internal.
Spray washer – Cleaning speed
Thanks to the high water pressure, cleaning large surfaces is much faster compared to traditional methods.
Ultrasonic washer – Precision
They perfectly clean even the smallest gaps and crevices. They remove even the most stubborn contaminants, such as grease, oil, and chemical residues.
Laboratory
The modern laboratory equipment we have enables the execution of the following laboratory services:
- Preparation of material samples for metallographic testing (sample preparation through inclusion, grinding, polishing, and etching).
- Hardness measurement using the Rockwell, Vickers, and Brinell methods.
Rockwell Hardness Measurement:
We have spring, dead weight hardness testers with digital readouts, as well as lever-type, dead weight testers with dial indicators. Measurement scales used:
- HRA
- HRB
- HRC
Vickers Hardness Measurement:
We possess automatic devices with built-in microscopes, equipped with a camera and computer software, along with a micrometric stage for hardness distribution testing. Additionally, we have a portable device for testing large components, which is a spring-type hardness tester with a magnetic holder and built-in microscope. Measurement scales used:
- HV0.1
- HV0.5
- HV1
- HV3
- HV10
Brinell Hardness Measurement:
We have automatic devices with digital readouts, built-in microscopes. Measurement scales used:
- 5/62.5
- 5/187.5
- HBW5/250
- HBW10/1000
- HBW10/3000
Microhardness Measurement with Hardened Layer Thickness (CHD and NHT) Testing
- Microstructure analysis.
