TiB2 BN Evaporation Boat for PET Metallization 1.5-3.0 OD with 1850°C Working Temperature
Boron Nitride Ceramics are engineered for extreme environments requiring exceptional electrical insulation, thermal insulation, high temperature resistance up to 1850°C, and superior chemical resistance. These advanced ceramics are ideal for demanding applications across automotive, electronics, electrical engineering, aerospace, medical science, and research sectors.
| Parameter | Specification |
|---|---|
| Working Life | 12-24 hours |
| Outer Diameter (OD) | 1.5-3.0 |
| Hot Resistivity | 1200-6000 μΩ·cm |
| Working Temperature | <1850°C |
| Evaporation Rate (1450°C) | 0.4-0.5 g/min·cm² |
| Coefficient of Thermal Expansion (1450°C) | (4-6)×10⁻⁶/K |
| Heat Conductivity (1450°C) | >100/40 W/m·K |
| Hot Bending Intensity | >150 MPa |
We offer comprehensive shape options including:
- Rod, Plate, Block, Ring, Washer
- Disc, Wafer, Screw, Tube, Bush
- Nozzle, Irregular Shapes
- Customized Shapes to meet specific requirements
Wuxi Special Ceramic Electrical Co., Ltd. is a high-tech enterprise specializing in the development and production of evaporation boats and boron nitride products. With extensive experience in vacuum hot-pressing of boron nitride ceramics, our team includes industry experts and engineers dedicated to delivering superior quality.
Our evaporation boats are specifically designed for metallization applications and are widely used in:
- Packaging film metallization
- Capacitance film processing
- Paper and textile coating
- Anti-counterfeiting mark production
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.