Wuxi Special Ceramic Electrical Co.,Ltd
Wuxi Special Ceramic Electrical Co.,Ltd

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Evaporator Boat For Food Package Metallization / Capacitor Metallization

Evaporator Boat For Food Package Metallization / Capacitor Metallization

Evaporator Boat For Food Package Metallization / Capacitor Metallization
Evaporator Boat For Food Package Metallization / Capacitor Metallization
Evaporator Boat For Food Package Metallization / Capacitor Metallization
Product Details:
Place of Origin: Made in China
Brand Name: wuxi special ceramic
Model Number: different size
Payment & Shipping Terms:
Minimum Order Quantity: 10p
Price: us$10~us$100/p
Packaging Details: Vacuum aluminum foil bag and Carton
Delivery Time: negotiable
Payment Terms: T/T
Supply Ability: 1500000 Piece/Pieces per Year
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Detailed Product Description
Material: TiB2 + BN Application: Metalization
Type: Ceramic Evaporation Boat Product Name: Evaporation Boat
Characteristics: 2-component,3-component Usage: For Food Package Metalization
Using: For Capacitor Metallization Shape: RECTANGULAR,T-VAP,T-VAP PLUS,T-VAP SELECT
High Light:

Capacitor Metallization Evaporator Boat


Food Package Metalization Evaporator Boat


Boron Nitride Ceramic Evaporator Boats

boron nitride ceramics,ceramic evaporation boat,BN evaporation boat,evaporation boat for aluminium metallization

Product Description

Boron Nitride Ceramics are widely applied in automobile, electronic, electrical engineering, aerospace, medical science, scientific research, for extreme difficult environments such as

electrical insulation, thermal insulation, high temperature resistance, chemical resistance, etc.

Optimizing Each Evaporator Boat Application:

A.Resistance-heated boats or crucibles are used in vacuum chambers at ~1500–1650℃ (2732–3002℉) to evaporate various metals, including aluminum (Al), copper (Cu), tin* (Sn), and silver* (Ag).

B.Metallized films and papers are used in the food packaging, capacitor film, decorative, and electronic industries.

Maximizing Evaporator Boat Life

To ensure optimum boat performance and to maximize boat life, the following procedures should be followed:

A.Check alignment and smooth surface of your contacts.

B.Use graphite tape for uniform electrical and thermal contact.

C.Use pieces of aluminium wire for first heat up to determine correct initial boat temperature.

D.Adjust wire feed to the very central position on boat surface.

E.Follow heat-up cycle to ensure reannealing of boats during first heat up (approx. 12-14 minutes).

F.Start wire at 75% of normal feed rate and reduce power to achieve maximum wetting over length of cavity.

G.Start metallizing and increase wire feed rate over the first 15 minutes of production.

H.Upon completion of the coating:

        Stop the wire

        Stop power 20-30 seconds later

I.Wait approx. 2 minutes to release vacuum to ensure boats have cooled to below red heat.

J.Clean boats with a wire brush after every cycle.


Evaporator Boat – Characteristics and Applications


  A.2-Component evaporator boat is the most common product for most evaporation applications

  B.Particularly suitable for food package metallization process

  C.Good performance in AlOx metallization process

   D.High evaporation compared to 3-component family


  A.Highest purity in all composition

  B.Perfect balance point in thermal shock/high temp mechanical, which could meet special application.

  C.Not used for evaporator boat application

  D.Use for crucible for OLED/semi-conductor, where purity and high temperature properties are critical for the application


working life 12-24hours
OD 1.5-3.0
Hot Resistivity 1200-6000μΩ.cm
Working temperature <1850°C
Evaporation rate(1450°C) 0.4-0.5g/min.cm2
Coefficient of (1450°C) (4-6)x10-6k
Heat conductivity (1450°C) >100/40W/mk
Hot bending intensity >150mpa


Evaporator Boat For Food Package Metallization / Capacitor Metallization 0


Evaporator Boat For Food Package Metallization / Capacitor Metallization 1

Wuxi Special Ceramic Electrical Co.,LTD is a high-tech enterprise specializing in development and production of evaporation boats and boron nitride products. We have accumulated rich production experience in vacuum hot-pressing of boron nitride ceramics and have a number of industry experts and engineers.

Our products include evaporation boats in metalizing applications, boron nitride ceramics and the upstream raw materials.

Evaporation boats are used in metalizing applications. It is widely used for packaging film, capacitance film, paper, textile, anti-counterfeiting mark and so on.

Contact Details
Wuxi Special Ceramic Electrical Co.,Ltd

Contact Person: Zhu

Tel: 86-17351500728

Send your inquiry directly to us
Wuxi Special Ceramic Electrical Co.,Ltd
N0 4,longshan Rd,Xinwu District,Wuxi City,jiangsu Province,China
Tel:8615861536531- 510-17351500728
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