Product Alias: Tungsten steel indenter

Product Application: Electronic screen

Tungsten steel press blocks and press molds are specifically designed for FOG, OLG, COG, ACF and other LCD industry applications in LCD module lamination processes.

LCD liquid crystal module TP series components support the production of display screens and touch screens, requiring exceptional precision and meticulous manufacturing. The OLB tungsten steel press knives and ACF carbide pressure heads demand extremely strict dimensional accuracy.

This series of tungsten steel press knives and IC packaging carbide press heads are compatible with fully automatic COG equipment, FOG equipment, and POL equipment in the LCD liquid crystal industry. The precision requirements for tungsten steel processing are exceptionally high, with working surface accuracy tolerances of 0.002.

The tungsten steel press tool features an elliptical inner hole with precise size arrangements. Critical specifications include blade position flatness of 0.003, parallelism of 0.005, size ranges from 1.0-1.2, 2.0-2.2, 2.8-3.0, and full circumferential chamfer of C0.1. Clear visibility under microscope magnification is required for quality inspection.

Zhuzhou Sanxin cemented carbide products include nozzles, bushings & sleeves, sealing rings, molds, inserts, mill rollers, and other customized components.

Cemented carbide is a composite hard alloy material manufactured through powder metallurgy, consisting of refractory metals bonded together by a metallic binder.

These materials exhibit exceptional properties including high hardness, wear resistance, strength, and toughness, making them ideal for industrial parts and tools operating in harsh and aggressive environments.

Tungsten carbide and tungsten alloy are widely recognized as the primary materials fitting the definition of cemented carbide, also commonly known as metal ceramic.