PAN / Pitch Fiber Spinning Spinneret Plates For Carbon Fiber Manufacturing

Tên thương hiệu: Meet Precision
Nơi xuất xứ: Hồ Nam, Trung Quốc
Chứng nhận: ISO9001
MOQ: Không có moq
Bao bì tiêu chuẩn: HỘP GỖ
Chi tiết sản phẩm
Làm nổi bật:

Pitch Fiber Spinning Spinneret

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PAN Fiber Spinning Spinneret

Product Name: Spinneret sợi/Tấm kéo sợi/Tấm Spinneret/Spinneret sợi
Application: dây chuyền sản xuất sợi
Industry: Máy dệt / Thiết bị vật liệu composite
Base Material: Thép không gỉ / Thép hợp kim / Hợp kim niken
Surface Treatment: Đánh bóng/Sơn phủ cứng/Sơn phủ gốm
Optional Material: Cacbua vonfram / chèn gốm
Corrosion Resistance: Xuất sắc
Wear Resistance: Cao
Working Temperature: tùy chỉnh
Chemical Resistance: Kháng axit / dung môi
Mô tả sản phẩm
Thông số kỹ thuật chi tiết và đặc điểm
Product Overview

Carbon fiber spinneret plates are precision-engineered micro-perforated components specifically designed for the production of precursor fibers used in carbon fiber manufacturing. These critical components transform PAN (polyacrylonitrile) or pitch solutions into continuous precursor filaments through meticulously designed micro-orifices. As the heart of the precursor fiber extrusion process, our spinneret plates ensure consistent fiber diameter, uniform cross-section, and optimal mechanical properties in the final carbon fiber product.

Key Advantages
1. Precision Micro-Hole Engineering
  • Ultra-Precise Hole Diameters: 50-200 μm range with tolerances as tight as ±1 μm
  • Optimal Hole Geometry: Circular, trilobal, or custom cross-sections for different fiber types
  • Superior Surface Finish: Ra < 0.2 μm surface roughness minimizes polymer adhesion
  • Advanced Array Patterns: Concentric, hexagonal, or custom hole arrangements
2. Material Excellence
  • Premium Platinum-Rhodium Alloys: Pt-Rh 90/10, 80/20, 70/30 compositions
  • Specialty Stainless Steels: 316L, 254 SMO, and corrosion-resistant alloys
  • High-Temperature Stability: Maintains dimensional integrity at operating temperatures up to 300°C
  • Exceptional Corrosion Resistance: Withstands aggressive PAN and pitch solutions
3. Enhanced Production Performance
  • Superior Fiber Consistency: Achieve diameter CV values below 3%
  • Reduced Filament Breakage: Decrease breakage rates by 30-50%
  • Increased Production Speed: Optimized flow channels allow higher throughput
  • Extended Service Life: Platinum alloys provide 2-5 years of continuous operation
4. Advanced Manufacturing Technology
  • Laser Micro-Drilling: Femtosecond and picosecond laser precision
  • Micro-EDM Machining: For complex geometries and tight tolerances
  • Precision Grinding & Polishing: Multi-stage surface finishing processes
  • Non-Destructive Testing: 100% inspection of every orifice
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