KAMA CRYSTAL TECHNOLOGY

Company Details

  • Operational Address : 38. Proizvodstvenniy Proezd, Naberezchnye Chelny, Republic of Tatarstan, Russian Federation
  • Business Type : Manufacturer
  • Location : Republic of Tatarstan, Russian Federation
  • Year Established : 2010
  • Number Of Employees : 301 - 500 People
  • Export Percentage :
  • Production Lines :
  • R&D Staff :
  • Total Annual Revenue : US$2.5 Million - US$5 Million
  • Main Markets : Eastern Asia,Western Europe,North America
  • Main Products : Sapphire Boule,Sapphire Ingot,Sapphire Wafer,Sapphire Window,Sapphire Glass
  • Country/Region : Russia(Russian Federation)
  • Links : Russia(Russian Federation) Electrical & Electronics Supplies, Russia(Russian Federation) Electronic Accessories & Supplies, Russia(Russian Federation) Semiconductors,
  • Company Introduction

    Kama Crystal Technology is a modern plant applying advanced technology in growing synthetic sapphire for electronics and optics.
    Video: https://www.dropbox.com/s/l9fgkuzyiktkjiw/Crystal_long.mp4?dl=0
    Kama Crystal Technology offers a range of products for LED industry:
    - boules
    - ingots
    - wafers
    - sapphire parts (windows, blanks, rods, tubes, lenses, watch glasses, defencive screen for mobile devices)
    We produce 2" to 6" diameter ingots with C, A, M or R plane orientation.
    The growing technology is the Kyropoulos method, capable of growing up to 60 kg crystal with diameter up to 300 mm.
    During the first phase of the investment program we expect to start the production on 50 crystal growing machines.
    The quality control starts from the beginning of the crystal growth up to the ready products. According to the customer`s requirements we are able to produce and process high-quality goods of sapphire crystal, of any shape and different sizes.
    Material: Al2O3 - 99.997%
    Density - 3,98 g/cm3
    We achieve high precision manufacturing with tight tolerance, high quality products through strict process control and advanced high tech metrology equipment. These processes are employed in all phases of production from crystal growth through epitaxial substrate polishing. We provide complete material traceability from raw material to finished products. All products undergo intensive quality inspection processes utilizing our sapphire quality control experts and automated metrology equipment.
    17 Key Parameters of Wafers, produced by Kama Crystal Technology:
    Total Impurity Content
    Wafer ID Marking
    Front Surface Condition
    Edge Surface Condition
    Back Surface Condition
    Diameter
    Fiducial Type
    Fiducial Dimensions
    Flat Length
    Fiducial Notch Depth & Angle
    Fiducial Orientation
    Edge Profile Template
    Thickness, Center Point
    Total Thickness Variation, Max.
    Bow and Warp, Max
    Inclusions or Bubbles
    Dislocations

    Control and measurement:
    - display rack
    - laser goniometer
    - surface profilometer
    - polarized light microscopy
    - high intensity light inspection
    - laser interferometry
    - diffractometer
    - UV-emitter 20 watt
    The quality characteristics of sapphire material and products defined in compliance with SEMI standards.

    Company Information

  • Contact Person : Mr. Oleg Panzhenskiy
  • Department : Sales
  • Job Title : Head of Sales&Marketing
  • Address : 38, Proizvodstvennyj Proezd
  • Zip/Post Code : 423810
  • Website : Visit website
  • Company Product

    • sapphire 2 inch ingot
    • sapphire 30 kg crystal
    • sapphire 4 inch ingot
    • sapphire 6 inch ingot
    • sapphire 60 kg crystal
    • sapphire 85 kg crystal
    • sapphire crackle
    • sapphire optics