Plastic Injection Screw and Barrel for PVC/TPR/EVA Shoes Making Machine
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- Supplier: Zhoushan Dinghai Jinxing Plastic Machinery Factory
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Product Overview
Description
JinJing Brand Plastic Injection Screw and Barrel for PVC/TPR/EVA Shoes Making Machine
Specification
Screw diameter: Φ20mm-Φ250mm
Mould Clamping Force: 250-3200KN
Shot Weight: 30-80000g
We can provide corresponding support accessories bases on users’ demand such as over-rubbers heads, over-rubber rings, nuzzle nut ,flange, etc.
Technical Data
Base Material | 1)38CrMoAlA(JIS SACM645) 2)Cr12MOV(JIS SKD-11) |
Bimetallic Alloy Materials | 1)Fe-based alloy 2)Ni-based alloy/Deloro alloy |
Double-alloy level | Level A - containing Tungsten of 40% Level B - containing tungsten of 25% Level C - containing tungsten of 9.5% |
Surface Treatment | Heat Treatment High Frequency Treatment Nitriding treatment(120 Hours) Depth of Nitrided Layer: 0.5-0.8 mm Hardness of Nitrided Layer: 900-1020Hv (HRC56°-65°) Hard Chrome Plating treatment: Thickness of Hard Chrome Plating Layer: 0.05-0.10mm Hardness of Hard Chrome Plating Layer: ≥950HV Nickel alloy plating.treatment: Bimetallic Barrel/Cylinder: Centrifugal Casting (Inlay Alloy) Bimetallic Screw: Plasma Alloy Coating Spraying Depth of Bimetallic Layer: >2mm Hardness of Bimetallic Layer: HRC55°-72° |
Basic information | Roughness of the surface:Ra0.4um Linearity of the screw: ≤0.015mm Linear axis limit: ≤0.02mm Hardness after Hardening & Tempering: HB240-280 Fragility of Nitration:≤Two class |
Material Application | 1)General Plastics 2)ABS,PA,PC,PE,PET,PP,PS,EVA,PU,PVC,U-PVC,etc 3)PA + GF(Glass Fiber) 4)Flame-resistant Reinforced Plastics 5)Modified Engineering Plastics 6)All kinds of Mixed Recycled Material(in Scrap or Granule),etc |
General Terms | Means of transport: Ocean,Air,Express Production time: About 25 days after we receive the deposit and lead time will different according to the order quantity! |
Our products advantages | 1)High productivity 2)Wonderful plasticizing 3) low energy consumption 4)Wearable and Durable 5)Fast and On time delivery 6)Best customer service! |
Processing Produce:
CustomerOrder--ProductDesign(CustomerDrawing)—ProductionFlowArrangement—Material Procurement—Hardening&Tempering—Drilling—RoughTurning—RoughThread Rolling(AlloySprayWelding)—Alignment—FineThreadRolling—Mixing—Alignment—High FrequencyTreatment—Alignment—Polishing—Grinding—120HoursNitridingTreatment—Acid Piclking—Polishing—Chrome Plating—O.D.Grinding—Packaging&Shipping!
Applications:
Our Plant:
Andvantages for JingXing Plastic Machinery Manufactory
1.Over 30 years Experience On Manufacturing Screw Barrel
2.Over 20 years design experience perfessional engineers service for you
3.Over 20 years good cooperation relationship with most of our customers
4.24-Hours Online Service by email or online-chat tools(Before&After sale service)
5.Prodution base on your drawing or specially design screw&barrel for you
6.Located in China's Screw Town - Jintang Town in Zhoushan City, near to Ningbo Port and Shanghai Port.
Because Professional and Integrity, So Trust!
Hope we can provide the suitable products and service for you!Thank you!
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