Video Channel of China Dongguan Heya Precision Mold Co., Ltd
Chat Now Contact Us
Home Videos Playlist Website

Ultra Precision Molds Micron Accuracy Medical Auto

Other Videos
January 06, 2026
Category Connection: Electroforming Mold
Chat Now Contact Us
Tags:
#Precision Core Pins #Mold Core Pin #Electroforming Mold
Brief: This video demonstrates the setup, operation, and key moments during typical use of custom ultra high precision molds for medical and automotive parts. You will see how advanced electroforming technology achieves micron-level accuracy, stress-free structures, and ultra-smooth surfaces, ensuring clear imaging for medical devices and accurate environmental perception for automotive systems.
Related Product Features:
  • Achieves micron-level size control with overall dimension tolerance ≤1μm for ultra high precision molding.
  • Features ultra-smooth surfaces with surface roughness Ra ≤0.005μm for superior optical performance.
  • Utilizes high-purity nickel for medical biocompatibility and nickel-cobalt alloy for automotive harsh environment resistance.
  • Supports custom mold development for diameters 2mm-150mm and various surface types including spherical and free-form.
  • Employs advanced electroforming technology with nickel ion layer deposition for dense, stress-free structures.
  • Offers high light transmittance ≥92% and low birefringence for medical optical and auto ADAS camera lenses.
  • Provides direct service with dual-field technical consultation, pre-production sample verification, and compliance support.
  • Ensures strong wear resistance supporting over 500,000 molding cycles without surface damage.
FAQs:
  • What level of precision can be achieved with these custom molds?
    Our custom ultra high precision molds achieve micron-level size control with overall dimension tolerance ≤1μm, surface flatness ≤0.0005mm, concentricity ≤0.002mm, and key feature position accuracy ≤0.5μm.
  • Which materials are used for medical versus automotive applications?
    For medical applications, we use high-purity nickel (99.95%) that is biocompatible and complies with ISO 10993. For automotive applications, we use nickel-cobalt alloy that offers 50-55 HRC hardness with wear and high-temperature resistance for harsh environments.
  • What customization options and support services are available?
    We offer dual-field structure customization for spherical, aspherical, and free-form surfaces, performance customization for surface parameters, and material selection. Our direct service includes technical consultation, pre-production sample verification, post-sales maintenance guidance, and compliance documentation support for ISO 13485 and IATF 16949 standards.
Related Videos