Min. Order: | 10 Set/Sets |
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Trade Term: | FOB,CFR,CIF |
Payment Terms: | L/C, D/P, T/T, Money Gram |
Supply Ability: | 15000 pcs per month |
Place of Origin: | Zhejiang |
Location: | Ningbo, Zhejiang, China (Mainland) |
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Business Type: | Manufacturer, Trading Company |
Main Products: | Ball Screw |
Model No.: | seat |
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Means of Transport: | Ocean, Air, Land |
Brand Name: | ENBECO |
Model number: | Dia 15-300mm |
Steel material: | 38CrMoALA, SACM645, SKD61 |
Heat treatment: | Thermo refining, Quenching |
Surface treatment: | Bimetllic spraying,grooves spraying etc |
Manufacturing standard: | GB/T 15389-1994,DIN5480 etc |
Depth of Nitriding layer: | 0.5-0.8 mm |
Depth of Bimetallic layer: | 2 - 4 mm |
Inner packing: | PE firm with erosion proof oil |
Outer packing: | Plywood case |
Rotating direction type: | Co-rotating or counter-rotating |
Production Capacity: | 15000 pcs per month |
Packing: | Plywood case |
Delivery Date: | 25-30 working day |
Screw tip fordurable design plastic injection
COWELL ZERRO: | HRC 56-58, 8-12 months |
38CrMoAlA + thermo refining+nitriding 96 hours+ Fine polishing | |
COWELL JUPITER: | HRC 58-62, 12-18 months |
42CrMo/38CrMoALA + thermo refining+Hvof spraying+Nitriding 96 hours+Fine polishing | |
COWELL ULTRON: | HRC 62-64, 24 months |
SKD61+Queching+ Harden inside process+Nitriding 96 hours+Fine polishing |
GEOMETRIC OR DIMENSION
Diameter: 15-300 mm Total length: 300-6000 mm
PHYSICAL PROPERTIES:
Depth of Nitrated Layer | 0.5-0.8 mm |
Depth of Bimetallic Layer | 2 - 4 mm |
Heat treatment | Nitriding 96 hours |
Hardness of nitration | 900-1020Hv |
Fragility of nitration | Less than grade 1 |
Surface roughness | Ra 0.4um |
Packaging & Shipping
Inner packing: PE film with erosion proof oil
Outer packing: Plywood case.
Shipping ways: By sea, by air, by train and by express
Our Services
1. Measure dimension of screw and barrel
2. Complete manufacturing drawing
3. Making optimal solution based customers required
4.Calculated the cost of goods
5.Taking photos of finished products
6 Booking ship and make shipping schedule.
7.Send custom clearance documents.
8.Arrange factory visiting schedule
9.Assitant with customers to deal other matters
Company Information
As a professional manufacturer and supplier of screw barrel, we can make any specifcation of check valves,screw assembly for Haitian, Demag, Engel, Krauss maffei, Battenfeld, Nigro bossi, Arburg, NPM, BOY, Husky, Fanuc, Billion, Sumitomo, JSW, Toshiba, Nissei, Mitsubishi etc.