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22% Industrial Ceramic Parts Ceramic Reflector For Flash Lamps Continuous Wave Lasers

HENAN ZG INDUSTRIAL PRODUCTS CO.,LTD

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Address: No. 26, Dongqing Street, High-tech Zone, Zhengzhou ,Henan, China

Contact name:Daniel

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22% Industrial Ceramic Parts Ceramic Reflector For Flash Lamps Continuous Wave Lasers

Country/Region china
City & Province zhengzhou henan
Categories Steel Sheets
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Product Details

CERAMIC REFLECTOR FOR FLASH LAMPS, CONTINUOUS-WAVE LASERS, DIODE-PUMPED LASERS, AND COSMETIC SURGERY MARKETS.

 

We manufactures custom and standard ceramic reflector designs for flash lamps, continuous-wave lasers, diode-pumped lasers, and cosmetic surgery markets. Ceramic Reflector is made by high purity porous alumina ceramic of 99% Al2O3 content, used extensively for long-life laser reflectors. This material is sintered at high temperatures to achieve a controlled porosity.

 

Ceramic Reflector material properties:

  • Bulk density (fired), Mg/m3:3.1
  • Color: White
  • Porosity (apparent), % nominal: 22
  • Flexural strength (ASTM C1161, 3-point), MPa: 170
  • Thermal expansion coefficient
    200-500C, 10-6/C 7.9
    200-1000C, 10-6/C 9.0

Ceramic Reflector features:

  • Compared to metal reflectors, ceramic units offer higher reflectivity and therefore enhanced laser power
  • Surfaces can be sealed and coated with a solarization-resistant glaze to give high bulk reflectivity
  • Resists chemical attack
  • Controlled porosity
  • Has high strength
  • Good thermal conductivity
  • High electrical resistivity

We can machine or grind ceramic reflectors against the customer’s drawing. Quantities range from prototype to production quantities. Glazing protects the surface in preventing adhesion of impurities and primarily ensures leak tightness of the reflectors.

 

Characteristics Chart

 

Product number

Density g/cm3

Coefficient of elasticity GPa

Bending strength MPa

Coefficient of thermal expansion ×10-6/K

Coefficient of thermal conductivity W/m・K

Electrical resistance Ω・cm

Alumina

A995

3.9

380

450

7.3

30

30

Alumina porous

-

2.5

55

50

7.4

-

30

Silicon carbide

Standard product

3.1

410

500

4.6

170

170

Silicon carbide porous

-

2.1

55

50

4.7

-

26

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