SiC Coating Graphite MOCVD Wafer Carriers Susceptors

Short Description:

VET Energy SiC Coated MOCVD Susceptor for Epitaxial Growth is a high-performance product designed to provide consistent and reliable performance over an extended period. It has super good heat resistance and thermal uniformity, high purity, erosion resistance, making it the perfect solution for wafer processing applications.


Product Detail

Product Tags

 SiC coating graphite MOCVD Wafer carriers/susceptor

All of our susceptors are made of high-strength isostatic graphite. Benefit from the high purity of our graphites – developed especially for challenging processes like epitaxy, crystal growing, ion implantation and plasma etching, as well as for the production of LED chips.

 

Features of our products:

1. High temperature oxidation resistance up to 1700℃.
2. High purity and thermal uniformity
3. Excellent corrosion resistance: acid, alkali, salt and organic reagents.

4. High hardness, compact surface, fine particles.
5. Longer service life and more durable

CVD SiC薄膜基本物理性能

Basic physical properties of CVD SiC coating

性质 / Property

典型数值 / Typical Value

晶体结构 / Crystal Structure

FCC β phase 多晶,主要为(111)取向

密度 / Density

3.21 g/cm³

硬度 / Hardness

2500 维氏硬度(500g load)

晶粒大小 / Grain SiZe

2~10μm

纯度 / Chemical Purity

99.99995%

热容 / Heat Capacity

640 J·kg-1·K-1

升华温度 / Sublimation Temperature

2700℃

抗弯强度 / Flexural Strength

415 MPa RT 4-point

杨氏模量 / Young' s Modulus

430 Gpa 4pt bend, 1300℃

导热系数 / ThermaConductivity

300W·m-1·K-1

热膨胀系数 / Thermal Expansion(CTE)

4.5×10-6K-1

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VET Energy is the real manufacturer of customized graphite and silicon carbide products with different coatings like SiC coating, TaC coating, glassy carbon coating, pyrolytic carbon coating, etc., can supply various customized parts for semiconductor and photovoltaic industry. 

Our technical team comes from top domestic research institutions, can provide more professional material solutions for you.

We continuously develop advanced processes to provide more advanced materials, and have worked out an exclusive patented technology, which can make the bonding between the coating and the substrate tighter and less prone to detachment.

Warmly welcome you to visit our factory, let's have further discussion!

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