Ultra-hard material mold machining | Injection molding for communication equipment housings and covers

Technology & Services

CNCTECH is a Vietnamese mold processing manufacturer that provides in-house integrated mold processing for ultra-hard materials, primarily for electronic equipment housings such as communication device cases. Leveraging its experience in processing high-hardness mold materials like SKD61, NAK80, beryllium copper, STAVAX, and A7075, CNCTECH can handle parts requiring wear resistance, precision, and aesthetic quality.
■ Features (Strengths in injection molding die processing for communication devices)
Mold processing for high-hardness materials: Complete in-house system for EDM, wire cutting, and grinding.
Ensuring high precision through 100% inspection of appearance parts using optical measurement and 3D measuring machines.
Achieving both moldability and durability through treatments tailored to the application, such as vacuum hardening and TiN coating.
Trial molding system that achieves molding precision of ±0.02mm and burr-free quality.
For communication devices: Extensive mold processing experience for housings/covers, PCB cases, connector covers, etc. (e.g., products for VNPT, Mobifone).
■ Reasons to choose us
Possessing optimal material x structural design know-how for communication device cases, and proposing the most suitable mold processing configuration.
All mold processing steps, from electrical discharge machining and heat treatment to surface treatment and measurement, are completed in-house.
Quality management compliant with ISO9001 / IATF16949.
Track record of transactions with major Vietnamese telecommunications companies such as VNPT and Mobifone.
Mold processing for communication device cases requires precision, appearance, and strength. We implement EDM for high-hardness materials and a 100% measurement system using 3D measuring machines, increasing the pass rate from the first prototype and shortening the lead time to mass production.
※For more details, please contact us using the information below or download the materials to confirm.