products details
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Single End Chamfering Mixing Element Twin Screw Extruder Parts Alloy Mixing Segment
| Brand Name: | OEM |
| Model Number: | TSEP001 |
| MOQ: | Negotiable |
| Payment Terms: | T/T |
| Supply Ability: | 5000pcs/month |
Single End Twin Screw Extruder Parts
,2500mm Twin Screw Extruder Parts
,High Precision extruder screw parts
Single-End Chamfering Mixing Element | Twin Screw Extruder Alloy Mixing Segment
Single-end chamfering mixing element is a newly optimized homogenization mixing component for co-rotating twin screw extruders, specially upgraded with one-side smooth chamfer transition compared with ordinary mixing blocks. This alloy mixing segment adopts triple-lobe spiral profile with standard involute spline inner hole, processed by 5-axis full CNC precision grinding, matched with WR5 powder metallurgy alloy, 6542 high-speed steel and nickel alloy raw materials, vacuum heat treated to stable HRC58–62 hardness.
The unique single-end chamfer structure removes sharp right-angle edges at the material inlet, greatly eliminates material stagnation dead zones, avoids plastic melt retention, carbon deposition and black speck defects during long-term continuous extrusion. It balances moderate shear force and excellent distributive & dispersive mixing capacity, perfectly solving uneven blending problems for heat-sensitive plastics, masterbatch, WPC and high-filler modified materials. All single-end chamfering mixing elements fully match TEX, STS, ZSE series twin screw extruders with OD range 12–300mm, supporting customized lead, length and sandblasting matte surface treatment.
| Parameter Item | Standard Specification | Tolerance Standard |
|---|---|---|
| Product Name | Single-End Chamfering Mixing Element / Single Chamfer Twin Screw Mixing Segment | — |
| Applicable Equipment | All co-rotating parallel twin screw extruders (TEX/STS/ZSE series) | OEM interchangeable |
| Outer Diameter Range | 12mm, 30mm, 54mm, 65mm, 95mm, 135mm, 200mm, 300mm | ±0.01mm |
| Core Structural Feature | Single-end smooth arc chamfer transition, triple-lobe spiral mixing profile | Chamfer smoothness Ra ≤0.8μm |
| Spline Specification | Standard involute spline, Grade 6 precision tooth profile | Zero clearance assembly |
| Optional Alloy Materials | WR5 powder metallurgy alloy, W6Mo5Cr4V2 (6542), 45# nickel alloy, 38CrMoAl nitrided steel | — |
| Heat Treatment Hardness | Uniform HRC58 – 62 whole-piece hardness | ±1 HRC |
| Surface Treatment | Fine mirror grinding / full sandblasting anti-stick matte finish | Ra 1.6–3.2μm |
| Shear Intensity | Medium balanced shear (low degradation for heat-sensitive polymer) | Adjustable by lead ratio |
| Intermeshing Clearance | 0.18–0.35mm (matched to corresponding extruder OD) | ±0.02mm |
| Max Continuous Working Temp | ≤380℃ high temperature resistance | — |
| Customizable Items | Outer diameter, lead, element length, chamfer radian, surface roughness | Custom drawing support |
- Eliminate Material Dead Zones & Prevent Carbonization
The single-side smooth arc chamfer replaces sharp right-angle step at feed inlet, plastic melt flows smoothly without local stagnation, effectively reduce black spots, yellowing and material degradation during long-hour continuous production. - Balanced Moderate Shear Force for Wide Material Adaptability
Unlike high-shear standard kneading blocks, single-end chamfer mixing element provides gentle but full homogenization mixing, ideal for heat-sensitive PLA, PBAT, food-grade plastic which cannot bear excessive shear heat. - Reduce Material Flow Resistance & Improve Extrusion Throughput
Smooth chamfer transition lowers melt flow resistance, decreases extruder load and power consumption, while lifting overall production output without sacrificing mixing uniformity. - High Wear & Corrosion Resistance With Stable Hardness
Vacuum quenching alloy base reaches HRC58-62 hardness, resistant to abrasion of glass fiber, calcium carbonate and corrosive PVC melt, extend service life greatly. - Precise Self-Wiping Profile With Full OEM Compatibility
Strict CNC dimensional control keeps complete self-wiping effect between twin screw segments; standard spline and outer diameter fully fit original extruder spline shaft, direct replacement without equipment modification.
- Biodegradable PLA, PBAT, starch composite plastic compounding
- Color masterbatch, carbon black and functional filler masterbatch manufacturing
- WPC wood plastic composite granulation and profile extrusion
- Low-shear required food & medical grade plastic extrusion
- Glass fiber reinforced engineering plastic mild modification
- Waste plastic recycling devolatilization and regenerated pellet production
- Lab twin screw extruder heat-sensitive material formula testing
- Full production inspection flow: raw material spectrum test → CNC grinding → chamfer precision processing → vacuum heat treatment → hardness test → surface roughness detection → spline size calibration.
- ISO9001 certified manufacturing, all single-end chamfering mixing elements meet international extrusion spare part standards.
- Export anti-rust oil + fumigated wooden case packaging for long sea transportation.
- Standard OD sizes in stock for fast delivery within 3–7 working days; customized non-standard chamfer radian/length orders delivered in 15–30 working days.
- 6-12-month quality warranty, professional technical team provides screw configuration matching scheme consultation.
Q1: What is single-end chamfering mixing element?
A: It is an optimized twin screw mixing segment with one-side smooth arc chamfer at material inlet, designed to eliminate flow dead zone, deliver balanced low-degradation homogenization mixing for plastic compounding.
Q2: What is the core advantage of single-end chamfer design?
A: The smooth chamfer removes sharp edges to avoid melt stagnation and carbonization; meanwhile reduce flow resistance and protect heat-sensitive plastics from over-shear damage.
Q3: What hardness does your single-end chamfering mixing element reach?
A: All alloy mixing segments are vacuum heat treated to stable uniform HRC58–62 hardness for long-term wear-resistant production.
Q4: Can single-end chamfer mixing element be used for biodegradable plastic?
A: Perfect fit. Its moderate shear and zero dead zone feature effectively prevent PLA/PBAT degradation and black speck defects during compounding.
Q5: Can I customize the chamfer radian of mixing element?
A: Yes, we support custom chamfer radian, element lead, length and surface sandblasting roughness according to customer extrusion formula and equipment requirements.
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