Electronic Touch Screen Press Mold Tungsten Steel Pressure Head with 14.45 g/cm³ Density and ±0.002mm Tolerance for LCD Manufacturing
Price:
Negotiable
MOQ:
1 piece
Delivery Time:
15~45 Days
Brand:
Sanxin
Product Description
Electronic Touch Screen Press Mold Tungsten Steel Pressure Head
Precision tungsten carbide pressure heads and press tools designed for LCD module lamination processes in electronic display manufacturing.
Product Applications
Specifically engineered for FOG, OLB, COG, ACF and other LCD industry processes to produce LCD module lamination series. Essential for manufacturing display screens and touch screens requiring high precision tolerances.
Technical Specifications
| Model | Dimensions (mm) |
|---|---|
| Model 1 | 136×19×3.4×1.2×1 with C0.1 chamfer |
| Model 2 | 76×19×3.35×3×2.8 with C0.1 chamfer |
| Model 3 | 80×19×3.35×2.2×2 with C0.1 chamfer |
Material Properties
Grain Size: 0.6-1.2 μm
Cobalt Content: 15%
Density: 14.45 g/cm³
Hardness: 87-92 HRA
Tensile Strength: 3200-4500 MPa
Young's Modulus: 570-620 GPa
Compressive Strength: 4700 MPa
Performance Characteristics
| Parameter | Specification |
|---|---|
| Heat Resistance | ≤ 900°C |
| Tolerance | ±0.01mm |
| Density Range | 14.5-15.0 g/cm³ |
| Impact Resistance | Excellent |
| Processing Methods | Cutting, Grinding, Polishing |
Quality Standards
Precision requirements include dimensional tolerance of ±0.002mm, blade position flatness of 0.003mm, parallelism of 0.005mm, and full circumferential chamfer of C0.1. All components require microscopic inspection for quality verification.
Manufacturing Capabilities
Available in round, square, and rectangular shapes with tungsten carbide plating and coating options. Compatible with fully automatic COG equipment, FOG equipment, and POL equipment in the LCD liquid crystal industry.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd
Location
No. 8, Middle School Road, Baiguan Town, Lusong District, Zhuzhou, Hunan, China
Contact Person
Anne Zhang