Twin parallel screw barrel for Plastic extruder machines
500.0~30000.0 USD
| Min. Order: | 1 Set/Sets |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | T/T, WU |
| Supply Ability: | 2000 ets |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Zhoushan, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
Product Detail
| Model No.: | HC-P20 |
|---|---|
| Means of Transport: | Ocean, Air |
| Plastic Type: | PVC |
| Brand Name: | HUACHEN |
| Material: | 38CrMoAlA,SACM645,42CrMo |
| Treatment: | Nitriding and bimetallic |
| Bimetallic layer: | add 5%-45% Tungsten Carbide |
| Apply for: | PVC PE PP... ,PVC+GF,CaCo3 |
| Machine: | Parellel screw extruder machine |
| Final product: | Profile,sheet,board,pelletzing,etc. |
| Machine Brand: | Battenfeld,KMD,CINCINATI,WEBER,CHINA BRAND,etc. |
| Technology: | CNC Machines |
| Specification: | Φ15-Φ105 for China extruders, |
| Packing: | AA grade worden Case |
| Production Capacity: | 2000 ets |
| Packing: | Worden Case |
| Delivery Date: | 25-30 days |
Product Description
Weber Parallel Twin Screw Barrel
Huachen Screw Company could produce very small size of screw andbarrel,such as this sample product,the screw diameter is only D20MM
Parallel twin screw barrel and my camera
Advantages of Parallel twin screw:
Applicatio of Parallel twin screws:
Parallel twin-screwand barrel is successfully applied in PVC plate,pipe,profile,pelletandmould,at the same time, it solved the technical problem of low foaming,high foaming,high filling, wear and corrosion.
Compare to single screw barrel,
It is better than single screw barrel in the followings: mixture materials,exhausting,self-cleaning.
Compare to conical twin screw,
Parallel twin-screw and barrel is widely used in PVC products processing,especially for the production of PVC products with the output over 350Kg /h, because the parallel twin-screw and barrel costs less than conical twin-screw and barrel while it has more maturer technology.
Materials and products:
Technical Parameters:
sheet 1
Sheet 2
Sheet 3
sheet4
Basic Alloy Steel Material We use:
Normal Material we use as following:
1.38CrMoAlA(JIS SACM645),
2.Cr12MOV(JIS SKD-11)
3.4Cr5MoSiV1(JIS SKD-61)
4.42CrMo(AISI 4140)
Production steps:
Nitrogen Oven In HUACHEN
Our Quality Control:
We strictly control our quality as the ISO 9001:2008. We test our products from the raw materials to final product.
Product show:
Besides the small size of twin screw barrel, we also produce big size of parallel twin screw barrel as below pictures:
About HUACHEN :
HUACHEN COMPANY
Please contact us,if you have any questions. Mail,phone,skype all are OK.
Myskype:lillianyao0421
Huachen Screw Company could produce very small size of screw andbarrel,such as this sample product,the screw diameter is only D20MM
Parallel twin screw barrel and my camera
Advantages of Parallel twin screw:
--Good plasticization, high productivity, small shear force,stable pressure,less wear and tear and low cost.
--Good at feeding,especially for powder.And also have the superiority in bad heat-stability plastic materials and mixture palstic materials.
--Good at feeding,especially for powder.And also have the superiority in bad heat-stability plastic materials and mixture palstic materials.
Applicatio of Parallel twin screws:
Parallel twin-screwand barrel is successfully applied in PVC plate,pipe,profile,pelletandmould,at the same time, it solved the technical problem of low foaming,high foaming,high filling, wear and corrosion.
Compare to single screw barrel,
It is better than single screw barrel in the followings: mixture materials,exhausting,self-cleaning.
Compare to conical twin screw,
Parallel twin-screw and barrel is widely used in PVC products processing,especially for the production of PVC products with the output over 350Kg /h, because the parallel twin-screw and barrel costs less than conical twin-screw and barrel while it has more maturer technology.
Materials and products:
Technical Parameters:
sheet 1
| Base Materials | 1)38CrMoAlA(JIS SACM645) 2)Cr12MOV(JIS SKD-11) 3)4Cr5MoSiV1(JIS SKD-61)4)42CrMo(AISI 4140) |
| Bimetallic | 1)Fe-based alloy 2)Ni-based alloy 3)Co-based alloy 4)NiCo-based alloy 5)Tungsten carbide/Wolfram carbide |
| Tungsten Carbide | Level A - containing Tungsten of 40% Level B - containing tungsten of 25% Level C - containing tungsten of9.5% |
Sheet 2
| Plstic 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 orGranule),etc |
Sheet 3
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 |
| Bimetallic treatment | Bimetallic Barrel/Cylinder: Centrifugal Casting (InlayAlloy) Bimetallic Screw: Plasma Alloy Coating Spraying Depth of Bimetallic Layer: >2mm Hardness of Bimetallic Layer:HRC55°-72° |
sheet4
| 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 |
Basic Alloy Steel Material We use:
Normal Material we use as following:
1.38CrMoAlA(JIS SACM645),
2.Cr12MOV(JIS SKD-11)
3.4Cr5MoSiV1(JIS SKD-61)
4.42CrMo(AISI 4140)
The foreign material we used as following:
1. Germanysteel, GH113 ,2250 ,2842 ,1.8509 ,1.442 ,1.6582 ,1.6523 ,1.2080,1.4542,
2. USA steel, P20,420,L6,H13,W110,D3,A2,D6,O1,S1,M35,8620,3115,K52440
3. Sweden steel, 718S,718H,S136,S136H,STAVAX,ASP-23,ASP-30
4. Australia Steel, M202,M300,W302,K460,W300,K900,K100,W321
5. Hardnesssteel, YG6X,YG 6A,YG 6,YG8N,YG8,YG8C,YG11C,YG 15,YT5,YT14,YT30
6. Japan Steel, SKT 4,YXM 4,YXM 42,SNC 815,SK -3,SKS 3,and etc.Production steps:
Custome Order--Product Design(Customer Drawing)—Production Flow Arrangement—Material Procurement—Hardening&Tempering—Drilling—Rough Turning—Rough Thread Rolling(Alloy Spray Welding)—Alignment—Fine Thread Rolling—Mixing—Alignment—High FrequencyTreatment—Alignment—Polishing—Grinding—120Hours Nitriding Treatment—Acid Piclking—Polishing—Chrome Plating—O.D.Grinding—Packaging&Shipping
Processing
Processing
Nitrogen Oven In HUACHEN
Our Quality Control:
We strictly control our quality as the ISO 9001:2008. We test our products from the raw materials to final product.
Quality is our main forte and we follow varied industry policies for achieving it. Furthermore,our quality consciousness has ensured that we manufacture premium qualityScrew & Barrel for the clients.We conduct various quality tests on our range that start from the time of procurin graw material till thefinal supply of products. Apart fromthis,our quality controllers continuously check the entire range on different parameters soas to ensure its defect-free nature. Our quality testing laboratory is well-equipped with modern machines and technology that are necessary for bulk production.
Our certificate of ISO 9001:2008
Our certificate of ISO 9001:2008
Product show:
Besides the small size of twin screw barrel, we also produce big size of parallel twin screw barrel as below pictures:
About HUACHEN :
Our Strength: We have an experience of more than 20 year of manufacturing and designing Plastic machines, varied Screws and Barrels and spares. We concentrate on improving quality,updating design and enhancing service.
Our products:Screws Barrels for Injection, Extrusion, and Blow Molding applications; relevant accessories(such as die head, gearbox, filter screen changer and so on); plastic processing machinery.
Location advantage: Near Ningbo/Shanghai Port.
Market areas: global sales network reaching South America, Eastern Europe, Southeast Asia, Africa, Oceania and the Mid-East
We promise: We assure the customer benefits, provide competitive price, emphasis On Cooperation.
HUACHEN COMPANY
Please contact us,if you have any questions. Mail,phone,skype all are OK.
Myskype:lillianyao0421