Ceramic Reflector

By -


Source: https://www.innovacera.com/product/ceramic-reflector



Innovacera 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.

Comments

Post a Comment

Popular posts from this blog

Silicon Nitride Heater

By -
Image
Source: https://www.innovacera.com/news/silicon-nitride-ceramic-heater.html Silicon Nitride Heater has the properties of high-temperature resistance, rapid speed-up, high thermal conductivity, which makes it widely apply for parking heater, heating element for central heating system, spark sensor, etc. Silicon Nitride Heater Features: High-temperature resistance Excellent thermal conductivity Rapid heating-up speed and high working temperature Good startup performance at low temperature, can be start-up at -30℃ Wide applications: high-speed diesel, high-temperature ignition device, ignition for oil medium, gas, burner, Preheater, etc. Application Mold heater Packaging Machinery Tobacco equipment Industrial equipment heating Burner ignition system Petrochemical industry Various high-temperature ignition devices
Read more

What makes the ceramic heating element the core part of a Vaporizer?

By -
Image
Source: https://www.innovacera.com/news/ceramic-heater-coil-for-vaporizer.html Not every dry herb vaporizers are the same! Especially those used ceramic heating element. The ceramic heating element is a safety and healthiest option for dry herb vaporizers, so every vaper is preferred to choose those vaporizers that carry ceramic heating element. The proponents believe that the heating element is the core of the vaporizer and primarily dictates the experience of the taste. Let's more specific, when a vaper burns tobacco, marijuana, or hemp during traditional smoking to release the active component, whatever it's nicotine, CBD, or THC, they inhale the smoke. We all know that's not good for health. Rather than burning, Vaporizer heats the liquid, wax or even dry herb to release a vapour, and a vaper inhales the vapour without any damage to their lungs or throat. And why the ceramic heating element is becoming the core part of the vaporizer? It's mainly because: 1. Ceramic ...
Read more

Machinable Aluminum Nitride BAN

By -
Image
BAN combines  Aluminum Nitride with Boron Nitride , a hybrid machinable Aluminum Nitride ceramic with excellent thermal conductivity, high strength, and resistance to thermal shock. Innovacera provides BAN, and it has very similar properties to SHAPAL material. SHAPAL is a trademark of Tokuyama Corporation.   These ceramics are used in various industries, including electronics, semiconductor manufacturing, aerospace, automotive and medical. BAN ceramics have properties that make them suitable for applications such as  heat sinks , heater substrates, semiconductor processing components, and optical equipment.   Material Advantages : High mechanical strength. High thermal conductivity. Low thermal expansion. Low dielectric loss. Excellent electrical insulation. High corrosion resistance–non-wetted by molten metals. Excellent Machinabilit–BAN can be machined to high-precision complex shapes. It has excellent sealing ability to vacuum and hasn’t given off much gas. High-...
Read more