nitride cylinder screw from China manufacturer - KUN Shan Dong Hao Plastic Machinery Co.,Ltd

Price:	500.0~600.0 USD
Payment Terms:	T/T,WU
Place of Origin:	Jiangsu, China (Mainland)


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Product Detail

Means of Transport: Ocean,Land,Air

Packing: carton

Plastic Type: PVC

Shaft Design: Single

Production Capacity: 5000PCS/month

Delivery Date: 10-12days after payment con...

Use: Waste Plastic Crusher

Brand Name: dongghao

nitride cylinder screw: material: 38CrMoALA(SACM645)
nitride layer depth: 0.8mm
nitride hardness: HC1000HV degree(ie, HRC65-68)
straightness:

nitride cylinder screw: material: 38CrMoALA(SACM645)

nitride layer depth: 0.8mm

nitride hardness: HC1000HV degree(ie, HRC65-68)

straightness: 0.015mm/M

roughness of the surface: Ra0.4um, screw surface after galvanization: Ra0.2 um

Double-alloy cylinder screw

A class alloy: cylinder centrifugal cast, a layer of alloy 100% covers its surface which includes 40% tungsten

B class alloy: cylinder centrifugal cast, a layer of alloy 100% covers its surface, which includes 25% tungsten

C class alloy: cylinder centrifugal cast, the screw is PAT crest spray welding alloy, which includes 9.5% tungsten

Application of plastic: They are suitable for all kinds of plastic accession fiberglass, Vo fireproofing materials, PPA, PPS, LCP, PEI, magnetic particle, teflon and other special engineering plastic.

Cylinder screw A+ class: made by potsherd with precise technology, the inside diameter is φ14-φ50mm, length: 1,500mm, compared with the double-alloy products, the potsherd series products can function better in abrasive resistance and corrosion resistance. Hardness of the surface: HR66°-70°. The products are suitable for plastic accession fiberglass30%-70%, LCP, teflon,