99.95% Graphite Crucible Molybdenum Material Tungsten Crucible for Vacuum Coating

Basic Info

Model NO.	GTL-10-01-005
Bulk Density	1.71g/cm3-1.85g/cm3
Transport Package	Plywood Cases
Specification	Customized
Trademark	Gotrays
Origin	Shandong, China
HS Code	3801909000
Production Capacity	30000/Per Month

Product Description

Vacuum coating is a process of placing the material to be plated and the substrate to be plated in a vacuum chamber, heating the material to be plated in a certain way, making it evaporate or sublimate, and flying sputtering to the surface of the substrate to condense into a film.
Aluminum coated films are widely used as packing and decoration material. Vacuum aluminum evaporation coating, applied in the film production, is a process to form a composite film on the substrate by evaporating aluminum under vacuum condition. Graphite crucible is wearing part and its quality directly affects coated film quality and production cost.Graphite material is very important to vacuum aluminum.

Type	Average Grain Size (µm)	Bulk Density (g/cc)	Specific Resistivity (μΩ·m)	Flexural Strength (Mpa)	Compressive Strength (Mpa)	Shore Hardness	C.T.E(100-600ºC) ×10-6/ºC	Ash (ppm)
GT-CIP5F	6	≥1.8	≤13.0	≥55.0	≥125.0	≥70.0	≤4.7	≤30
GT-CIP5ST	3	≥1.86	≤13.0	≥68.0	≥135.0	≥85.0	≤6.8	≤30
GT-CIP1FR	15	≥1.78	≤11.0	≥35.0	≥70.0	≥40.0	≤5.5	≤30
GT-CIP1FV	15	≥1.85	≤15.0	≥40.0	≥80.0	≥46.0	≤4.8	≤30
GT-CIP1Q	8	≥1.8	≤14.0	≥50.0	≥110.0	≥60.0	≤5.9	≤30
GT-CIPRQ	8	≥1.85	≤14.0	≥58.0	≥130.0	≥68.0	≤5.9	≤30
GT-CIP1RB	6	≥1.89	≤14.0	≥68.0	≥150.0	≥70.0	≤5.9	≤30
GT-CIP4SX	20	≥1.80	≤13.0	≥45.0	≥90.0	≥60.0	≤4.7	≤30
GT-1RV	10	≥1.67	≤15.0	≥36.0	≥78.0	≥58.0	≤5.8	≤30
GT-2C	15	≥1.72	≤15.0	≥50.0	≥100.0	≥57.0	≤5.8	≤30
GT-3S	12	≥1.78	≤17.0	≥52.0	≥102.0	≥60.0	≤6.0	≤30

Customization is available,For more models, Please contact by instant Message or e-Mail.
Zibo Gotrays' Focused Applications

• Graphite crucibles could be continuously used for 25~48 cycles based on different aluminum coating process and different quality requirements.

Our Advantages

Zibo Gotrays' Advantages :

1. Anti-oxidation, anti-abrasion, long service life.
2. Customize: Produced according to Customers' Needs.
3. Professional Design Ability according to Application.
4. Complete Supply Chain System Assuring Competitive Product Price.
5. Globally 7x24 Sales and Technical Services, Fast Response for Delivery.

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