Code: 911. Design and construction of a stainless steel cylinder suitable for holding a conical twin screw.

Technical information of stainless steel cylinder for conical twin screw:

- Conical cylinder specifications for the conical screw: Ø45 / 90 ~ Ø92 / 188 La

- crew structure and compression ratio can be designed according to different products and accessories

- Hardness from hardening and tempering: HB280-320 Straightness of the screw: 0.015 mm

- Nitriding hardness: HV850-1000 After nitriding, the hardness of the chrome plating surface is greater than or equal to 900HV

- Depth of the nitride layer: 0.45 ~ 0.7mm Chromium thickness: 0.025 ~ 0.10mm

- Nitriding brittleness: secondary Double alloy hardness: HRC50-65td>

- Surface roughness: ≤Ra0.4 Double alloy depth: 0.8 ~ 2.0mm

Materials and Processing for Stainless Steel Cylinder for Conical Twin Screw:

- 38CrMoAIA high quality (41CrAIMo7) SKD61 (H13)

- High quality duplex stainless steel Gr12MoV

- 42CrMo High quality powder metallurgy materials

- 0Cr Cold and thermal spray hard metal process

- Zinc 3 # steel Advanced nitriding process

- Bimetallic spraying process resistant to corrosion and wear

Origin: China

Category: Machines and molds - cylinder - twin screw - plastic materials

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