Screw Element, Barrel, Twin Screw Extruder manufacturer / supplier in China, offering Screw and Barrel for Plastic Extruder Machine, PP PE PS Pet PA Nylon Cutting Die, Tse75 Twin Screw Extrusion Machine Hot Die Head and so on.
|Min. Order / Reference FOB Price||1 Piece||US $500-700/ Piece|
|Production Capacity:||300 PCS/Year.|
|Payment Terms:||L/C, T/T|
|Place of Origin:||China (Mainland)|
|Material:||38crmoala or W6mo5cr4V2|
|Application Machine:||Extruder / Granulator|
|Base Material||1) 38CrMoAlA(JIS SACM645) 2)Cr12MOV(JIS SKD-11)|
3) 4Cr5MoSiV1(JIS SKD-61) 4) 42CrMo(AISI 4140)
|Bimetallic Alloy Material||1)Fe-based alloy 2)Ni-based alloy/Deloro alloy|
3)Co-based alloy 4)NiCo-based alloy
5)Tungsten carbide/Wolfram carbide
|1.Heat treatment||2.High frequency treatment|
|3.Nitriding treatment||Nitrided case depth: 0.50-0.80mm|
|Nitrided hardness: HV850-1020 (HRC57-65)|
|4.Hard chrome plating treatment||Chromium-plating layer depth: 0.05-0.10mm|
|Chromium-plating layer hardness: more than 950HV|
|5Nickel alloy plating treatment||Bimetallic barrel: centrifugal casting (Inlay alloy)|
|Bimetallic screw: plasma alloy coating spraying|
|Bimetallic layer depth: 0.8-2.0mm|
|Bimetallic layer hardness: HRC 57-72|
|Nitride Brittleness||≤Grade Two|
|Hardness after hardening and tempering||0.025~0.10mm|
|Material Application||1)General plastics|
|3) PA+GF (Glass Fiber)|
|4)Flame-resistant reinforced plastics|
|5)Modified engineering plastics|
|6)All kinds of mixed recycled materials|
|General Terms||Means of transport: Ocean, Air, Express|
|Production time: 20-25 days after order|
1. Q: How about Haisi?
R: Nanjing Haisi Extrusion Extrusion Equipment Co., Ltd. is a High-Tech company. Our firm is composed of a strong team which has substantial experience in R&D, manufacture, technique and service, and has specialized in extruder industry for ten years, leading screw barrel manufacturer in China.
2. Q: What's Haisi capacity?
R: Our company is in strict accordance with CE and ISO9001 quality certification system. there are over 200 models of extruders and spare parts.
3. Q: What's the delivery time?
R: For regular size, we have finished stock and semi-finished stock, 2 weeks max are enough for customized, normally 3~4 weeks.
4. Q: Where is Haisi factory and how to reach there?
R: At Lishui, Nanjing, Jiangsu Province. If you want to visit us, we can pick you up in the airpor or train station.
5. Q: How to contact with us?
R: Plz reply to me directly if you have any question.