$70001-2 Set/Sets
$6650≥3Set/Sets
| Payment Type: | L/C,T/T,PayPa1 |
| Port: | Ningbo/Shanghai |
Material: Butyl Rubber, 38crmoala
Spare Parts Type: Heater
Place Of Origin: Zhejiang, China
| Selling Units | : | Set/Sets |
| Package Type | : | Polywood case |
| Picture Example | : |
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| Technical Specification | | | | | ||||
| Type | | | | |||||
| MOQ | 1 set (1 pair of screws and 1 pc of barrel) | | | | ||||
| Design Details | Screw I TYPE:inside is water/oil cooling system II TYPE:outside is oil cooling system Barrel I TYPE:outside is air cooling system II TYPE:outside is copper pipe around cooling system | | | | ||||
| Accessories | Stop ring+washers to adjust the space between screw and barrel | | | | ||||
| Technical Specification | Material:High quality 38CrMoAlA Process:Advanced nitriding & bimetallic process Hardness After Hardening & Tempering:HB280-320 Nitrided Hardness:HV900-1000 Nitrided Case Depth:0.45-0.8mm Nitrided Brittleness:Less than Grade 2 Surface Roughness:Ra 0.4 Screw Straightness:0.015mm Alloy Hardness:HRC 50-65 Alloy Depth:0.8-2.0mm | | | | ||||
Batten is location in "China Screw Barrel Home Town",where is 30 years history. We are experts in kinds of screw and barrel design. We understand the needs of your business and have designed our products, from extrusion lines screw and barrel to injection machine screw barrel, to enhance the performance of your polymer processes.
Barrel inside hardness will be checked after hardening & tempering and nitriding.
Screw hardness will be checked twice after heat treatment.
Each size will cheked during production and once again after finish.
A: We are factory.
A: Generally it is 5-10 days if the goods are in stock. or it is 25-35 days if the goods are not in stock, it is according to quantity.
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
Tel: 86-580-8015962
Whatsapp: 8618605800326
Address: No. 101-7, Free Trade North Road, Zhoushan High-tech Industrial Park, Zhoushan, Zhejiang China
Website: https://www.battenscrew.com
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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