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Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd
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Главная страница ПродукцияОбработка карбида вольфрамаUltra-Precision 0.001mm Straightness Custom Made Tungsten Carbide Piston Rod with 0.001 - 0.01 mm Precision
Ultra-Precision 0.001mm Straightness Custom Made Tungsten Carbide Piston Rod with 0.001 - 0.01 mm Precision
Ultra-Precision 0.001mm Straightness Custom Made Tungsten Carbide Piston Rod with 0.001 - 0.01 mm Precision Ultra-Precision 0.001mm Straightness Custom Made Tungsten Carbide Piston Rod with 0.001 - 0.01 mm Precision Ultra-Precision 0.001mm Straightness Custom Made Tungsten Carbide Piston Rod with 0.001 - 0.01 mm Precision Ultra-Precision 0.001mm Straightness Custom Made Tungsten Carbide Piston Rod with 0.001 - 0.01 mm Precision

Ultra-Precision 0.001mm Straightness Custom Made Tungsten Carbide Piston Rod with 0.001 - 0.01 mm Precision

Подробная информация о продукте:
Место происхождения: Китай
Фирменное наименование: Sanxin
Сертификация: ISO9001
Номер модели: SX-2322
Оплата и доставка Условия:
Количество мин заказа: 1 шт.
Цена: Подлежит переговорам
Условия оплаты: Л/К, Т/Т
Поставка способности: 10000ПК/месяц
Контакт
  • Подробная информация
  • Характер продукции

Подробная информация
Размер: Сделанный на заказ Ранг карбида: Различная ранг
Срок службы: Длинный СЕРВИС: OEM & ODM
Точность: 0,001 - 0,01 мм Тип бизнеса: производитель
Служба срока службы: Сверхпрочный скорость износа: Менее 0,1 мм³/МДж
Особенность: Износостойкость
Выделить:

Ultra-Precision 0.001mm Straightness Tungsten Carbide Piston Rod

,

0.001 - 0.01 mm Precision Carbide Piston Rod

,

Custom Made Tungsten Rod

Характер продукции

Ultra-Precision 0.001mm Straightness The Tungsten Carbide Piston Rod
Product Overview
The Tungsten Carbide Piston Rod is a core motion component specifically engineered for ultra-precision applications. Manufactured from micro-grain tungsten carbide through isostatic pressing and multi-stage precision grinding, it achieves an exceptional straightness of ±0.001mm. This ensures zero-deviation operation during high-speed reciprocating motion, making it ideal for demanding fields such as semiconductor dispensing equipment, precision metering pumps, and aerospace actuators.
Core Performance Advantages
Nanoscale Straightness Accuracy
  • Full-stroke straightness ≤ 0.001mm
  • Radial runout tolerance ≤ 0.0005mm
  • Effectively eliminates vibration harmonics during high-speed operation
Exceptional Wear Life
  • Hardness: HRA 92.5 ± 0.3
  • Wear resistance coefficient 50 times higher than chrome-plated rods
  • Service life exceeding 10,000 hours even under unlubricated conditions
Superior Surface Quality
  • Surface roughness: Ra 0.02-0.04μm
  • Achieved through coating-free precision grinding process
  • Friction coefficient ≤ 0.08
Excellent Environmental Resistance
  • Thermal deformation coefficient: 0.3μm/100℃
  • Compressive strength ≥ 4000MPa
  • Operating temperature range: -196℃ to 850℃
Performance Comparison Table
Parameter Tungsten Carbide Rod Ceramic Rod High-Strength Steel Rod
Straightness (mm) ≤ 0.001 ≤ 0.003 ≤ 0.01
Hardness (HRA) 92.5 89 60-62
Thermal Deformation 0.3μm/100℃ 0.8μm/100℃ 1.2μm/100℃
Service Life 10,000h 3,000h 800h
Typical Applications
  • Semiconductor Equipment: Guide rods for wafer encapsulation dispensing cylinders
  • Medical Devices: Piston rods for precision metering pumps
  • Aerospace: Push rods for electro-hydraulic servo actuators
  • Research Instruments: Motion components for ultra-high vacuum environments

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