Customized Screw and Barrel Parallel Twin Screw Barrel precision products

MOQ： 1 pc
Price： US$200~US$1,000 per pc
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Payment Terms	T/T,Western Union
Supply Ability	500000/Year
Delivery Time	10-20 working day
Packaging Details	Wooden Case
Model NO.	W008
Plastic Processed	PE, Po, PP, PVC, TPU, PBT, Pet, PLA, etc.
Product Type	Profile Extrusion Molding Machine
Feeding Mode	Multiple Feed
Assembly Structure	Integral Type Extruder
Screw	Single-Screw
Engagement System	Full Intermeshing
Screw Channel Structure	Deep Screw
Exhaust	Exhaust
Automation	Automatic
Computerized	Computerized
Product Name	Screw and Barrel Parallel Twin Screw Barrel
Service	OEM/ ODM
Surface Treatment	Customized
Dimension(LWH)	Customized
Key Selling Points	High-Accuracy
Transport Package	Bag, Carton, Wooden Case, Customize
Specification	Customized
Trademark	WESEW
Origin	China
Package Size	100.00cm * 20.00cm * 20.00cm
Package Gross Weight	50.000kg
After-sales Service	Provide
Warranty	12 Months
Type	Pipe Extruder
Customization	Available Customized Request
Shipping Cost	about shipping cost and estimated delivery time.
Currency	US$
Return&refunds	You can apply for a refund up to 30 days after receipt of the products.
Screw design	Plastify Extruder Single Screw Barrel
Brand Name	WeSeW
Model Number	W008
Certification	CE/UL
Place of Origin	china

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Product Details
Company Details

Product Specification


Payment Terms	T/T,Western Union	Supply Ability	500000/Year
Delivery Time	10-20 working day	Packaging Details	Wooden Case
Model NO.	W008	Plastic Processed	PE, Po, PP, PVC, TPU, PBT, Pet, PLA, etc.
Product Type	Profile Extrusion Molding Machine	Feeding Mode	Multiple Feed
Assembly Structure	Integral Type Extruder	Screw	Single-Screw
Engagement System	Full Intermeshing	Screw Channel Structure	Deep Screw
Exhaust	Exhaust	Automation	Automatic
Computerized	Computerized	Product Name	Screw and Barrel Parallel Twin Screw Barrel
Service	OEM/ ODM	Surface Treatment	Customized
Dimension(LWH)	Customized	Key Selling Points	High-Accuracy
Transport Package	Bag, Carton, Wooden Case, Customize	Specification	Customized
Trademark	WESEW	Origin	China
Package Size	100.00cm * 20.00cm * 20.00cm	Package Gross Weight	50.000kg
After-sales Service	Provide	Warranty	12 Months
Type	Pipe Extruder	Customization	Available Customized Request
Shipping Cost	about shipping cost and estimated delivery time.	Currency	US$
Return&refunds	You can apply for a refund up to 30 days after receipt of the products.	Screw design	Plastify Extruder Single Screw Barrel
Brand Name	WeSeW	Model Number	W008
Certification	CE/UL	Place of Origin	china
High Light	Customized twin screw barrel ，PE/PP pelleting extruder screw ，Precision injection molding screw barrel

Screw and Barrel Parallel Twin Screw Barrel

Application	Film blower, Cast film machine
Screw barrel material	38CrMOALA, SACM645, Sprayed dual alloy, etc.
Screw diameter	Φ30-Φ150
Aspect ratio	L/D=15-35
Overall hardness	HRC58°-68°
Nitriding depth	0.4mm-0.7mm
Straightness	0.015mm-1000mm
Scope of application	PE, PO, PP, PVC, TPU, PBT, PET, PLA, etc.
Technical indicators	Conditioning time 72H, Tempering hardness HB260-290, Gas vacuum nitriding time 168H, Nitride hardness HRC62-65°
Processing method	Vacuum nitriding, high frequency quenching, alloy spraying, electroplating hard chromium layer
Condition	New
Warranty	1 Year
Package	Wooden box
Notice	We only accept product customization, please be sure to contact me before placing an order.

Product Description:

The screw is the main core component of the injection molding machine. The quality of the screw determines the quality of the product.
The plasticizing screw of the injection molding machine has the functions of conveying, melting, mixing, compressing, metering and exhausting, and is a key factor affecting the quality of plasticizing.

Injection molding machine screw material classification:
1. HPT fully hardened powder alloy screw
It is made of tungsten-cobalt powder alloy tool steel and is integrally hardened by a special process. The overall hardness of the inside and outside of the screw is the same, reaching about HRC65°. It is suitable for processing various transparent products, precision products, and special high-temperature and highly corrosive plastics such as LCP, PES, and PPA with fiber added.
2. Double alloy screw
Use SACM645 and 38CrMoAlA as the base material, and then ion spray weld the tungsten carbide nickel-based alloy on the crest or groove. The surface hardness of the screw is around HRC60°. It is suitable for processing various transparent products and engineering materials such as PA6 and PA66 with fiber added.
3. Electroplating screw
SACM645 and 38CrMoAlA are used as base materials. After forming, the outer surface is electroplated with a layer of hard chromium, nickel, titanium and other elements. The hardness is around HRC60°. Suitable for processing PC, PMMA, PET transparent materials and corrosive plastic U-PVC materials.
4. Stainless steel screw
The material is 9Cr18MoV special stainless tool steel, which adopts overall quenching + overall hardening treatment. The overall hardness is around HRC55°.
5. SKD61 screw
Made of Hitachi SKD61 material and processed with a special process, the product has good toughness and strong torsion resistance.
6. Ordinary nitrided screw
It is made of SACM645 and 38CrMoAlA as the base material and processed with a special process. The depth of the nitride layer is 0.5-0.8mm and the overall hardness is HV980~1080°. Suitable for processing ordinary plastics, such as PP, ABS, PS, AS, PVC and other ordinary plastics.

Injection molding machine screw segmentation description:
The screw of an injection molding machine can generally be divided into a feeding section, a compression section, and a homogenizing section (also called a metering section). (Note: Different screws have different proportions of the three sections, different screw groove depths, and different screw bottom diameter transition forms)
1. Injection molding machine screw feeding section
The depth of this section of the screw groove is fixed, and its function is responsible for preheating, conveying and pushing plastic solids. It must be ensured that the plastic begins to melt at the end of the feed section.
2. Injection molding machine screw compression section
This section is the groove depth of the tapering screw, and its functions are melting, mixing, shearing compression and pressurized exhaust of plastic raw materials. The plastic will completely dissolve in this section and the volume will shrink. The design of the compression ratio is very important.
3. Injection molding machine screw homogenization section
This section has a fixed groove depth for the screw groove. Its main functions are mixing, melt transportation, and metering. It must also provide sufficient pressure to maintain a uniform temperature of the melt and stabilize the flow rate of the molten plastic.

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory



Business Type:

Manufacturer,Exporter,Seller 


Year Established:

2005 


Total Annual:

100,000,000-200,000,000


Employee Number:

300~500 


Ecer Certification：

Verified Supplier 

Guangzhou Kaixi Wisdom Valley Technology Co.,Ltd Referred to as WeSeW in the following text was established in 2005. The factory employs has more than 100 staff, nearly 10, 000 square meters, through passed ISO quality system certification and environmental protection certification, Professional Scr... Guangzhou Kaixi Wisdom Valley Technology Co.,Ltd Referred to as WeSeW in the following text was established in 2005. The factory employs has more than 100 staff, nearly 10, 000 square meters, through passed ISO quality system certification and environmental protection certification, Professional Scr...

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