| Brand Name: | OEM |
| Model Number: | ESB008 |
| MOQ: | Negotiable |
| Price: | Negotiable |
| Payment Terms: | Western Union,T/T,Negotiable |
| Supply Ability: | 8000pcs/month |
We fabricate twin screw extruder barrels as core matching components for twin screw extrusion equipment.
First, we control tight machining tolerance. Standard tolerance hits 0.05mm, customized ultra-precision barrels reach 0.02mm.
Next, we supply full size options. Our center diameter range covers 15.6mm to 350mm, and 50mm barrels are ready in stock.
Then, we select wear-resistant base materials. WR13 and SAM26 are standard options, and we adjust alloy formulas per your production environment.
Besides, we deliver full OEM customization service. All production follows ISO9001 quality standards to stabilize long-term running performance.
These twin screw barrels fit plastic, rubber, food and pharmaceutical extrusion lines. The figure-8 inner cavity matches twin screw elements perfectly, cut material leakage and keep consistent mixing output.
| Item | Detailed Specification |
|---|---|
| Product Name | Twin Screw Extruder Barrel |
| Matching Equipment | Twin Screw Extrusion Machine |
| Standard Dimensional Tolerance | 0.05mm |
| Custom High Precision Tolerance | 0.02mm |
| Core Competitive Edge | High Precision OEM Custom Machining |
| Quality Certification | ISO9001 |
| Optional Raw Material | WR13, SAM26, Custom Wear/Corrosion Resistant Alloy |
| Available Center Diameter | 15.6mm–350mm (50mm Regular Stock Size) |
| Core Internal Structure | Figure-8 Twin Hole Cavity |
| Main Applicable Materials | Plastic, Rubber, Food Raw Materials, Pharmaceutical Compounds |
We machine standard figure-8 inner holes. The cavity fits twin screw segments seamlessly, reduce material backflow and leakage during extrusion.
We adjust barrel length, flange hole layout and side cooling nozzle positions to fit lab small extruders and large industrial production machines.
WR13 and SAM26 base alloys resist abrasion from filled plastic and corrosive pharmaceutical raw materials. Custom alloy upgrades handle harsh processing conditions.
Every finished barrel passes dimensional testing under ISO9001 rules. Stable tolerance avoids assembly gaps and machine vibration.
We revise drawings, adjust surface treatments and modify structure designs based on your extrusion process demands.
You install these twin screw barrels together with twin screw elements to finish material mixing, compounding and extrusion.
Plastic & rubber industry: Process modified plastic, filler blended polymer and rubber compound materials.
Food processing industry: Mix nutritional additives and modified grain raw materials.
Pharmaceutical industry: Blend uniform pharmaceutical excipients and raw materials.
Stable dimensional accuracy keeps consistent product quality and lowers equipment maintenance frequency.
Q1: What tolerance standards do your twin screw extruder barrels support?
A1: Standard finished barrels keep 0.05mm tolerance. Custom high-precision versions can reach tight 0.02mm tolerance.
Q2: What materials do you use for twin screw barrels?
A2: Standard wear-resistant materials are WR13 and SAM26. We tailor special anti-corrosion alloy materials for harsh production needs.
Q3: What center diameter sizes can you produce?
A3: Our barrel size range covers 15.6mm to 350mm. 50mm twin screw barrels keep regular stock for fast delivery.
Q4: What production lines fit these twin screw barrels?
A4: They work for plastic modification, rubber mixing, food raw material processing and pharmaceutical compound extrusion equipment.
Q5: Do you provide custom OEM service for twin screw barrels?
A5: Yes, we adjust barrel length, hole layout, cooling ports and alloy materials to match your twin screw extruder model, all products pass ISO9001 quality inspection.
Send us your extruder model and production material demands right now. We customize twin screw barrels with matched precision and material to stabilize your extrusion production and cut long-term equipment wear cost.
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