Centrifugal casting bimetal screw and barrel
|Unit Price:||520~6800 USD|
|Min. Order:||1 Piece/Pieces|
|Packaging:||1.screw and barrel are coated with a layer of oil. 2.screw and barrel are wrapped in a layer of plastic film. 3.screw and barrel are fixed in strong wooden case. 4.Volume for one set of screw and barrel is about 0.5cubic meter -5 cubic meter|
|Productivity:||120 Set/Sets per Month|
|Place of Origin:||China|
|Supply Ability:||120 Set/Sets per Month|
|Port:||ANY CHINA PORT|
Topic: Centrifugal casting bimetal screw and barrel for injection molding machine
Injection screw and barrel size:
Diameter of Screw: 15-250mm
Mould Clamping Force: 250-32000KN
Shot Weight: 15-50000g
Screw can be mated with different heads
Barrel can be mated with different nozzles
The compression ratio of the screw can be designed according to different products and mixtures
|Common type,Gradual type,Sudden type, Barrier type,Pinned type,Exhaustive type,Separate type etc|
Screw and barrel Based information
|Based Material|| |
|Double-alloy level|| |
Level A - containing Tungsten of 40%
Level B - containing tungsten of 25%
Level C - containing tungsten of 9.5%
|Surface Treatment|| |
High Frequency Quenching Treatment
Nitriding treatment(120 Hours)
Hard Chrome Plating treatment
Vacuum quenching treatment
|Technical parameter|| |
φ40mm to φ300mm
Ratio of length to diameter: 8-20
Depth of Nitration: 0.5-0.8mm
Hardness of Nitration: 950-1020Hv
Fragility of Nitration:Less than one grade
Linearity of Screw: 0.015mm
Roughness of surface: Ra 0.4um
Thickness of bimetallic: 2-3mm
Hardness of Bimetallic: HRC 58-62
Hardness after Hardening & Tempering: HB260-290
Hard-Chrome plating thickness: 0.03-0.08mm
Hardness of Hard Chrome Plating: >950HV
Linear axis limit: ≤0.02mm
|Material Application|| |
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
|Our products advantages|| |
3) low energy consumption
4)Wearable and Durable
5)Fast and On time delivery
6)Best customer service
|Delivery time||Within 20 days after confirmed|
|Guarantee time||More than one year|
Physical Characteristics of Bimetallic Screw
|Characteristics||Alloy||Hardening (HRC)||Base material|
|Abrasion resistance|| |
|Abrasion resistance &Anti-corrosion||Fe+Ni+Cr+Co+B||56-64||45/40Cr|
|High Abrasion resistance &Anti-corrosion||Ni+Cr+Wc+Co+B||58-67||45/40Cr|
Material 38Crmoala Screw Feature
1) We are a professional company specialized in manufacturing many types of screw, the barrel can be applied on all types of injection moulding machine,rubber hot-feeding extruder, rubber cold-feeding extruder, pin barrel cold feed extruder, plastic extruder with different specifications.
2) The models of screw include:
Variable pitch and variable depth, variable pitch and equal depth, variable depth and equal pitch, and equal depth and pitch.
Groove multi-die type, composite type, mixing type and separating type.
3) The material of screw: manufactured with high-quality nitro alloy steel, applying the method of hardening and tempering and nitriding, thus it enjoys the characteristics of long working life, wear resistance, and anti corrosion. Besides, the technique of hard alloy spraying or chrome plating can be used on the working surface of screw, which will make it have better using effectiveness.
Jinsheng factory overview
|Process the screw|
|Whole work shop|
Product Application for different screw and barrel
Picture for Mixed type single injection screw barrel
1.screw and barrel are coated with a layer of oil.
2.screw and barrel are wrapped in a layer of plastic film.
3.screw and barrel are fixed in strong wooden case.
4.Volume for one set of screw and barrel is about 0.5cubic meter -5 cubic meter
Means of transport: Ocean, Air, Express,we can operate by customer request.
Jinsheng Bimetallic Plastic Machinery Factory was established in 2004. It was developed as a large-scale and comprehensive company specializing in manufacturing the kinds of Screws and Barrels in Zhoushan.
Such as bimetallic barrel & screw ,conical twin screws & barrels ,parallel twin screws & barrels,single screw &barrel , rubber screw & barrel ,planetary screw & barrel and components apply for injection molding machine and extruder machine .
1) Guarantee time: More than 1 year
2) Delivery time: Within 20 working days after confirmed with buyer
3) Mapping: We will mapping the drawing as customer request
1) History: over 10 years experience
2) Work-term: With strong work hard term
3) Jinsheng is the earlier factory to make the bimetallic screw and barrel
4) Jinsheng will always be keeping improving
What is Jinsheng sale network ?
America, Germany, Brazil, Russia, Ukraine, India, Pakistan,Egpyt,Argentina and some other countries and regions.
Zhoushan Dinghai Jinsheng Bimetallic Plastic Machinery Factory (General Partners)
For the material we used :38CRMOALA,#45 steel,40Cr, high temperture ALLOY ,SKD61,SKD11 etc, also for heat treatment : Bimetallic alloy treatment, Nitriding treatment, electroplated hard-chrome ,high-frequency quenching, vaccum quenching etc.
Now we export to South-east Asia, Europe, America, Middle east countries etc. At the same time, we provide the OE services for hundreds of customer for domestic market.
More,our company have the technology certificate: ISO9001:2000.
With strong team-worker, and before transportation we will inspect the products, reach to ZERO-DEFECT.
Our website: www.zsjinsheng.com
- Company Name: Zhoushan Dinghai Jinsheng Bimetallic Plastic Machinery Factory (General Partners)
- Representative: shengbo jin
- Product/Service: Screw Barrel , Barrel Screw , Screw Injection Molding , PVC Single Screw Barrel , Bimetallic Screw , Single Screw
- Capital (Million US $): 800，000RMB
- Year Established: 2004
- Contact Person: Ms. HAPPY TU
- Tel: 86-580-8043200
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