Screws and barrels for injection molding machine
Specifications:30g-25000g screws, can be matched with corresponded screw heads, distributors, barrels according to customer's requirement
Depth of nitrated layer: 0.5-0.8mm
Hardness of nitration:900-1020hv
Fragility of nitration: less than grade 1
Surface roughness: ra 0.4um
Surface hardness of nitrated cr coating layer:í²950hv
Hardness of bimetallic layer: hrc55íp-72íp
Thickness of cr-coating layer: 0.03-0.08mm
Depth of bimetallic layer :ú+2mm
Please ask detailed and specific
questions about Pricing, Minimum Order Quantity, Delivery Timelines etc. Detailed Messages
result in prompt responses.
