We offer a wide range of materials for a wide range of applications, from automation to industrial furnace construction.
You will receive technical advice on which steel is particularly suitable for your application, with your application specifying the requirements on our material.
Your product – our solution!
For the production of high-precision intermediate bearings/shim plates, our precision strips or sheets are suitable for optimizing the tolerance compensation in the component assembly. Tight thickness, width, and flatness tolerances are essential. We ensure short delivery times from our service center in Unna.
Typical materials are:
Due to the large range of materials and the diverse production options, strips and bars find numerous applications in pneumatics.
Zapp strips with high fatigue strength for compressors (1.4404 flap valves) have a particularly smooth surface. Bars are used in pneumatic cylinders. Soft magnetic steels for solenoid valves with an optimized surface are particularly suitable for piston rods.
Zapp has decades of experience in the manufacture of carbon and stainless steel for the manufacture of doctor blades, creping blades, and scraper blades. We have been supplying our high-quality steel strip to leading manufacturers for many years.
Tightest controls in terms of shape and metallurgical properties are crucial to ensure the required wear resistance and toughness and a long product life.
Materials
Tough and wear-resistant tooling materials are used for the production of extruder screws and tips. In applications where toughness is paramount, the material ASP® 2005 has been tried and tested as a standard. The materials LC 200 N and CPM® 420V are used for corrosive attack.
You can get bars made of nickel-based alloys for particularly aggressive plastics. The Alloy 625 or HAYNES® 242® Alloy with diameters from 0.236 to 7.087 inch are suitable for this.
Materials that can be used beyond 1,832 °F are our Alloy 600, 601, and 602CA.
In industrial ovens, materials must
We deliver sheets in many dimensions and thicknesses for your application.
Use our powder metallurgical steels for mills and screens in plastics technology. The processing of plastics requires the use of wear-resistant and sometimes also corrosion-resistant tool steels. Powder metallurgical steel has these properties for precisely this application:
Pelletizers are used in the production of plastic granules. When processing plastics, particularly wear-resistant and sometimes also corrosion-resistant powder-metallurgical tool steels are suitable.
Trust in powder metallurgical steels in large series production:
Various conveyor belts are made from Zapp precision belts. In addition to very tight lateral straightness tolerances, the flatness of the belts can be optimized and guaranteed at Zapp. Special process steps can significantly increase the service life if necessary. Our wide range of special surfaces can help to set optimal usage properties.
Materials
Our precision belts offer optimized flatness, minimal lateral straightness deviations, special surfaces, and an optimized service life.
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