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Главная страница ПродукцияОбработка карбида вольфрамаNon-Magnetic Alloy 87.5 HRA Hardness Mold Insert Precision 0.001mm Injection Mold Core for Sensitive Applications
Non-Magnetic Alloy 87.5 HRA Hardness Mold Insert Precision 0.001mm Injection Mold Core for Sensitive Applications
Non-Magnetic Alloy 87.5 HRA Hardness Mold Insert Precision 0.001mm Injection Mold Core for Sensitive Applications Non-Magnetic Alloy 87.5 HRA Hardness Mold Insert Precision 0.001mm Injection Mold Core for Sensitive Applications Non-Magnetic Alloy 87.5 HRA Hardness Mold Insert Precision 0.001mm Injection Mold Core for Sensitive Applications Non-Magnetic Alloy 87.5 HRA Hardness Mold Insert Precision 0.001mm Injection Mold Core for Sensitive Applications

Non-Magnetic Alloy 87.5 HRA Hardness Mold Insert Precision 0.001mm Injection Mold Core for Sensitive Applications

Подробная информация о продукте:
Место происхождения: Китай
Фирменное наименование: Sanxin
Сертификация: ISO
Номер модели: SX1289
Оплата и доставка Условия:
Количество мин заказа: 2
Время доставки: 5-25 дней
Условия оплаты: Л/К, Т/Т, западное соединение
Контакт
  • Подробная информация
  • Характер продукции

Подробная информация
Химическая стойкость: Устойчивы к большинству кислот и щелочей Название продукта: Обработка карбида вольфрама
Размер отверстия: 1.6 Внутреннее отверстие Функции: Отличная износостойкость и коррозионная стойкость
Температура плавления: 2,870°C Размер зерна: От субмикрона до нескольких микрон
изгибная прочность: 2000 МПа Тип бизнеса: Производитель
Точность: 0,001 - 0,01 мм Предел прочности: До 1400 МПа
Особенность: Износостойкость Химическая инертность: Высокий
Выделить:

Non-Magnetic Alloy Mold Insert

,

87.5 HRA Hardness Injection Mold Core

,

Precision 0.001mm Tungsten Carbide Mold Core

Характер продукции

HRA 87.5 Non-Magnetic Alloy MV Series Mold Insert Precision Injection Mold Core For Sensitive Applications
The HRA 87.5 Non-Magnetic MV Series Mold Insert is engineered to meet critical manufacturing challenges. This performance-critical component is designed for applications where absolute non-magnetic properties, consistent hardness, and superior wear resistance are essential for maintaining flawless production cycles and part integrity.
Core Technology & Design Advantages
  • Optimized Material Performance (HRA 87.5): The specific hardness rating of 87.5 HRA represents a meticulously balanced formulation that provides significantly higher wear resistance than tool steel while maintaining superior toughness and crack resistance compared to harder, more brittle carbides.
  • Guaranteed Non-Magnetic Property: Utilizing a specialized nickel-based binder system, this insert is completely free of iron and cobalt with magnetic permeability (µ) < 1.002, ensuring zero magnetic attraction or interference for sensitive applications.
  • Thermal & Chemical Stability: Excellent dimensional stability across injection molding temperature ranges and high resistance to corrosion from engineering plastics and cleaning agents.
Technical Specifications & Data
Parameter Specification / Capability
Core Material Non-Magnetic Hard Alloy (WC-Ni based or equivalent)
Hardness 87.5 HRA (Guaranteed, with tight batch-to-batch consistency)
Magnetic Permeability (µ) < 1.002 (Certifiable per batch)
Key Tolerances Core Dimensions: ±0.005mm (Standard), ±0.002mm (Precision)
Cavity Profile: As per customer drawing, achievable to ±0.003mm
Surface Finish Standard: Ra 0.4 µm | High-Grade: Ra 0.1 µm or better (Optical Polish)
Standard Applications Micro-gears, sensor housings, connector components, medical device parts, optical lens mounts
Target Industries
Industry Problem Solved by Our MV Insert vs. Traditional Steel Insert
Medical Device Molding Eliminates risk of magnetic contamination in implantable or MRI-compatible part molds. Offers 3-5x longer life molding abrasive bio-polymers. Potential for trace magnetism; requires frequent polishing/replacement.
Precision Electronics & Connectors Exceptional wear resistance maintains critical pin alignment and contact cavity dimensions over millions of cycles. Non-magnetic ensures no interference with final component function. Dimensional wear leads to increased scrap rates. Possible residual magnetism in sensitive components.
Optical & Consumer Electronics Capable of ultra-high polish (Ra <0.1µm) for glossy finishes. Hardness prevents scratches and wear from glass-filled plastics. Polish degrades faster; surface defects can appear over production runs.
Our Commitment
  • Certified Performance: Each batch can be supplied with material certification and hardness test reports.
  • Advanced Manufacturing & Finishing: State-of-the-art CNC grinding, EDM, and polishing technology to achieve precise geometries and surface finishes.
  • Full Customization & Support: Engineering solutions based on your part drawing, material, and production volume with technical consultation.
  • Global Supply Chain Reliability: Reliable lead times, professional export documentation, and responsive communication for international customers.
Non-Magnetic Alloy 87.5 HRA Hardness Mold Insert Precision 0.001mm Injection Mold Core for Sensitive Applications 0 Non-Magnetic Alloy 87.5 HRA Hardness Mold Insert Precision 0.001mm Injection Mold Core for Sensitive Applications 1

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