PAN / Pitch Fiber Spinning Spinneret Plates For Carbon Fiber Manufacturing

브랜드 이름: Meet Precision
원산지: 중국 후난성
인증: ISO9001
MOQ: MOQ 없음
표준 포장: 나무 상자
제품 세부 정보
강조하다:

Pitch Fiber Spinning Spinneret

,

PAN Fiber Spinning Spinneret

Product Name: 섬유 방사구금/방사판/방사구금 플레이트/필라멘트 방사구금
Application: 섬유 생산 라인
Industry: 섬유기계 / 복합재료 장비
Base Material: 스테인레스강 / 합금강 / 니켈 합금
Surface Treatment: 연마 / 하드 코팅 / 세라믹 코팅
Optional Material: 텅스텐 카바이드 / 세라믹 인서트
Corrosion Resistance: 훌륭한
Wear Resistance: 높은
Working Temperature: 맞춤형
Chemical Resistance: 내산성/용매성
제품 설명
세부 사양 및 특징
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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