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Products
Conical Twin Screw and Barrel for SPC Sheet
Conical Twin Screw and Barrel for SPC Sheet
Specification:
45/90, 45/100, 50/105, 51/105, 55/110, 55/120, 58/124, 60/125, 65/120, 65/132, 68/143, 70/135, 70/140, 75/150, 80/143, 80/156, 92/188, 105/216
The above are our standard specifications, we can customize according to customers' requirements.
The compression ratio of screws can be designed according to different raw material and products.
Material of Screw and Barrel:
|
Raw Material |
The Finished Product Processing Requirements |
|
38CrMoAlA, SACM645, 42CrMo |
Nitriding Treatment |
|
42CrMo, AISI 4140 |
Chrome Plating Hardness Layer |
|
4Cr5MoSiV1, SKD-61, SKD-11 |
Spraying Bimetal Alloy Layer And Nitriding Treatment |
|
HPM38, SI36, SUS440, 9Cr18MoV |
Stainless Steel(Iron), High Frequency Quenching |
|
GHII3 |
Nature Harden After High Temperature |