3 Component Conductive Evaporation Boat for Al Metallization | 1.5-3.0mm OD | 12-24h Working Life
Price:
us$10~us$100/p
MOQ:
10p
Delivery Time:
negotiable
Brand:
wuxi special ceramic
Product Description
Conductive Evaporation Boat for Aluminum Metallization
Boron Nitride Ceramics are engineered for extreme environments requiring electrical insulation, thermal insulation, high temperature resistance, and chemical resistance. These advanced materials are widely used in automotive, electronics, electrical engineering, aerospace, medical science, and research applications.
3-Component Evaporation Boat Features
- Highest purity composition for critical applications
- Optimal balance of thermal shock resistance and high-temperature mechanical properties
- Specifically designed for crucible applications in OLED and semiconductor manufacturing
- Ideal where purity and high-temperature performance are essential
2-Component Evaporation Boat Applications
- Most common choice for standard evaporation processes
- Excellent performance in food package metallization
- Superior results in AlOx metallization processes
- Higher evaporation rates compared to 3-component variants
Application Process Overview
Resistance-heated boats operate in vacuum chambers at temperatures ranging from 1500-1650°C (2732-3002°F) to evaporate various metals including aluminum, copper, tin, and silver. The resulting metallized films and papers serve critical functions in food packaging, capacitor films, decorative applications, and electronic industries.
Technical Specifications
| Parameter | Value |
|---|---|
| Working Life | 12-24 hours |
| Outer Diameter | 1.5-3.0 mm |
| 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 |
Manufacturer Profile
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 and a team of industry experts and engineers, we produce world-class quality components for metallized film, paper, textiles, and other materials used in vacuum evaporation packaging, capacitor metal vacuum coating, and anti-counterfeit labeling applications.
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Get in Touch
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Company
Wuxi Special Ceramic Electrical Co.,Ltd
Location
No4 Longshan Road,Xinwu District,Wuxi City,Jiangsu Province
Contact Person
Zhu