Xingtai Lingte Technology Co.,Ltd is an important supplier of China's advanced evaporation boat, Our productts adopt international advanced production equipment and technology, improve the long-term stability of products, the production of products with advanced performance and quality, can meet a variety of metallized film, paper, textiles and other materials production.

Evaporationg Applications: 

The Boats are widely used in vacuum evaporation packaging materials, Metallized films(CPP,BOPP,BOPET etc),condenser metallization vacuum coating, paper aluminization, hot stamping coating, anti-counterfeiting sign aluminization and other industries.

Product Features and Advantages:

A.High-purity and high-quality raw materials are used to ensure that the material has good chemical properties.

B.The international advanced vacuum hot pressing sintering method is adopted to ensure the excellent physical properties of the product.

C.The sintering process adopts a two-way pressure method to ensure the consistency of the product volume density.

D.Digital control of production equipment ensures stable and consistent product quality.

E.The unique process formula optimizes the composition structure, enhances the thermal shock resistance and flexural strength of the evaporation boat, improves the spreading ability and evaporation efficiency of molten aluminum, enhances the corrosion resistance of molten aluminum, and prolongs the working life.

Size of Evaporation:

150*30*10 mm  110*25*10mm  110*35*10mm    125*35*10mm  130 *35*10 mm

125*24*10mm   110*24*8mm   130*38*9.5mm   110*24*10mm  125*40*10mm

Other customized Size are also available.

Specification of Evaporation Boat:

Technical indicators of conductive composite ceramic evaporation boat

1. Physical properties

1. Density: 3.0~3.1 g/cm³

2. Resistivity: 200~4000 μΩ-cm

3. Porosity: ≤10%

4. Resistance temperature coefficient: (5-6)×10-4℃

5. Working current: 400-900 A

6. Working voltage: 5-15 V

7. Maximum operating temperature: 1750℃ (optimum temperature between 1450℃-1500℃)

8. Thermal expansion coefficient: (4-6)×10-6 cm/cm℃

9. Evaporation rate: 0.30-0.5 g/min·cm²

10. Compressive strength: 2000-4000 kg/cm² (20-40Mpa)

11. Flexural strength: 1000-1800 kg/cm² (10-18Mpa)

2. Process technology requirements

1.Length: L±0.5

2. Width: B0.2

3. Thickness: H±0.28

4. Curvature: total length not greater than 1mm

5. Bottom surface unevenness: no more than 0.5mm

6. Unevenness on the upper and lower sides: no more than 0.5mm