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China factory - SHANGHAI FAMOUS TRADE CO.,LTD

SHANGHAI FAMOUS TRADE CO.,LTD

  • China,Shanghai ,Shanghai
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China 310 × 310 mm Sapphire Heat Dissipation Substrate Ai glasses
China 310 × 310 mm Sapphire Heat Dissipation Substrate Ai glasses

  1. China 310 × 310 mm Sapphire Heat Dissipation Substrate Ai glasses
  2. China 310 × 310 mm Sapphire Heat Dissipation Substrate Ai glasses
  3. China 310 × 310 mm Sapphire Heat Dissipation Substrate Ai glasses
  4. China 310 × 310 mm Sapphire Heat Dissipation Substrate Ai glasses
  5. China 310 × 310 mm Sapphire Heat Dissipation Substrate Ai glasses

310 × 310 mm Sapphire Heat Dissipation Substrate Ai glasses

  1. MOQ： 2
  2. Price： By case
  3. Get Latest Price
Payment Terms T/T
Supply Ability By case
Delivery Time 2-4 weeks
Packaging Details custom cartons
Product Name Sapphire Heat Dissipation Substrate
Material Single Crystal Sapphire
Size 310 × 310 mm
Thickness Customized
Surface Finish SSP / DSP / Ground surface available
Crystal Orientation C-plane / A-plane / R-plane / M-plane available
Brand Name ZMSH
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability By case
Delivery Time 2-4 weeks Packaging Details custom cartons
Product Name Sapphire Heat Dissipation Substrate Material Single Crystal Sapphire
Size 310 × 310 mm Thickness Customized
Surface Finish SSP / DSP / Ground surface available Crystal Orientation C-plane / A-plane / R-plane / M-plane available
Brand Name ZMSH Place of Origin China

Product Overview

The 310 × 310 mm sapphire heat dissipation substrate is a large-size thermal and insulating substrate made from high-purity single crystal sapphire. It offers excellent thermal conductivity, electrical insulation, high-temperature resistance, chemical stability, and mechanical strength.

This product is suitable for high-power electronic devices, LED packaging, semiconductor processing carriers, optoelectronic components, laser modules, and precision thermal management structures.

 

Compared with conventional glass, ceramic, or metal substrates, sapphire provides a unique combination of heat dissipation, electrical insulation, high hardness, and long-term stability in demanding operating environments.

 

   

Key Features

Large Size Design

With a size of 310 × 310 mm, the substrate is suitable for large-area device packaging, batch chip carrying, customized thermal structures, and high-power module applications.

Excellent Thermal Performance

Sapphire provides good heat transfer capability, helping devices dissipate heat efficiently, reduce operating temperature, and improve reliability and service life.

High Electrical Insulation

As an excellent insulating material, sapphire enables effective thermal conduction while maintaining electrical isolation, making it ideal for power electronics and high-voltage applications.

High Temperature and Corrosion Resistance

Sapphire offers outstanding resistance to high temperatures and chemical corrosion, allowing stable performance in harsh processing and operating environments.

High Hardness and Mechanical Strength

With high hardness and excellent wear resistance, sapphire is resistant to scratches, deformation, and mechanical damage, making it suitable for precision and cleanroom applications.

Custom Processing Available

The substrate can be customized according to customer drawings, including polishing, grinding, chamfering, hole drilling, slotting, edge shaping, and special structure processing.

 

 

Typical Applications

  • High-power LED heat dissipation substrates
  • Semiconductor packaging carrier plates
  • Laser and optoelectronic device thermal components
  • Power electronics insulating heat spreaders
  • Wafer processing carrier plates
  • High-temperature process support plates
  • Precision optical and electronic structural parts
  • Customized large-size sapphire panels

 

Standard Specification Reference

Item Specification
Product Name Sapphire Heat Dissipation Substrate
Material Single Crystal Sapphire
Size 310 × 310 mm
Thickness Customized
Surface Finish SSP / DSP / Ground surface available
Crystal Orientation C-plane / A-plane / R-plane / M-plane available
Edge Treatment Chamfering, beveling, rounded corners, edge grinding
Processing Options Cutting, grinding, polishing, drilling, slotting, special-shaped machining
Main Functions Heat dissipation, electrical insulation, carrier, packaging, structural support

 

FAQ – 310 × 310 mm Sapphire Heat Dissipation Substrate

Q1: What is a 310 × 310 mm sapphire heat dissipation substrate?

A: It is a large-size substrate made from single crystal sapphire, designed for thermal management, electrical insulation, structural support, and device packaging applications.

 

Q2: What are the main advantages of sapphire as a heat dissipation substrate?

A: Sapphire offers excellent thermal stability, high electrical insulation, high hardness, chemical resistance, and good mechanical strength. It is suitable for applications that require both heat spreading and electrical isolation.

 

Q3: What applications is this product suitable for?

A: It can be used in high-power LED packaging, semiconductor carrier plates, laser modules, optoelectronic devices, power electronics, high-temperature process support plates, and customized precision components.

 

 

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Agent,Importer,Exporter,Trading Company

  • Year Established:

    2013

  • Total Annual:

    1000000-1500000

  • Ecer Certification：

    Verified Supplier

SHANGHAI FAMOUS TRADE CO.,LTD. locates in the city of Shanghai, Which is the best city of China, and our factory is founded in Wuxi city in 2014. We specialize in processing a varity of materials into wafers, substrates and custiomized optical glass parts.components widely used in electronics, op... SHANGHAI FAMOUS TRADE CO.,LTD. locates in the city of Shanghai, Which is the best city of China, and our factory is founded in Wuxi city in 2014. We specialize in processing a varity of materials into wafers, substrates and custiomized optical glass parts.components widely used in electronics, op...

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Get in touch with us

  • Reach Us
  • SHANGHAI FAMOUS TRADE CO.,LTD
  • Room.1-1810,No.1079 Dianshanhu Road,Qingpu Area Shanghai city, China /201799
  • https://www.sapphire-substrate.com/

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