- Waste Management[6]
- Gas Disposal[1]
- Cement Making Machinery[1]
- Cutting and Forming Tools[29]
- Battery Packs[1]
- Wood Based Panels Machinery[3]
- Chemical Product Machinery[7]
- Mining Machinery[1]
- Other Material Handling Equipment[1]
- Mining and Metallurgy Projects[1]
- Glass Processing Machinery[3]
- Building Glass[1]
- Tile Making Machinery[1]
- Pipe Making Machinery[1]
- Wire Mesh[1]
- Metallurgy Machinery[1]
- Motorcycles[2]
- Instrument Parts & Accessories[3]
- Machinery Agents[1]
- Electrical Ceramics[1]
- Cranes[3]
- Engine Parts[1]
- Shops[3]
- Water Treatment[1]
- Toy Accessories[2]
- Other Machinery[6]
- Mazut[1]
- Asbestos Products[4]
- Metal Straightening Machinery[1]
- Other Construction Material Making Machinery[2]
- Filters[4]
- Other Metal Processing Machinery[1]
- Metal Coating Machinery[2]
- Other Plastic Processing Machinery[2]
- Wiring Ducts[1]
- Packaging Machinery[10]
- Paper Processing Machinery[3]
- Boilers[1]
- Steel Pipes[2]
- Air-Compressor Parts[2]
- Engineered Flooring[1]
- Solar Cells[2]
- Chloride[2]
- Barley[1]
- Wheat[1]
- Crude Oil[1]
- Rubber Processing Machinery[2]
- Oil Purifier[1]
- Ultrasonic Cleaners[1]
- Sugar & Salt Processing Machine[2]
- Air-Compressors[1]
- Pumps[3]
- Other Food Processing Machinery[9]
- Separation Equipment[6]
- Fruit & Vegetable Processing Machinery[1]
- Dairy Processing Machinery[1]
- Other Industrial Filtration Equipment[8]
- Other Petrochemical Related Products[1]
- Pigment[1]
- Door Closers[1]
- Door & Window Hinges[1]
- Steel Wire[1]
- Other Measuring & Analysing Instruments[1]
- Flow Meters[1]
- Water Meters[3]
- Chemical Process Equipment Parts[2]
- Other Marine Supplies[3]
- Other Construction Machinery[1]
- Diesel Generators[6]
- Engines[1]
- Cultivators[1]
- Stainless Steel Sheets[1]
- Wheel Alignment[1]
- Glass[3]
- Contact Person : Mr. bao Shi
- Company Name : Chongqing Sky Walker Import & Export Trading Co., Ltd.
- Tel : 0086-23-67869528
- Fax : 0086-23-67868258
- Address : Chongqing,Chongqing,4/F, No.65 Jianxin Bei Road, Jiangbei, Chongqing,China.
- Country/Region : China
- Zip : 400020
sapphire ball
Balls & balls measuring head jewels are made of synthetic sapphire/ruby. They are largely used in heavily corrosive environment and optical fiber communication because of its anticorrosion, wearable and fine transmission characteristics. Balls measuring head jewels are used as insulated measure head on precise instruments.
Specification and Technical Index
Parts name | Diameter | Max deviation | Roundness | Diameter of blind holed | Hight of blind holed |
Balls jewels | 0.50 ~ 1.20 | ±0.00254 | 0.000635 | 0.40 ~ 0.80 | about SΦ/2,the depth in vain≤0.20 |
1.20 ~ 8.00 | ±0.00254 | 0.000635 | 0.80 ~ 5.00 | ||
8.00 ~ 12.00 | ±0.00254 | 0.00127 | 3.00 ~ 7.00 | ||
Surface request | Surface roughness: Rz0.1, Surface quality S/D: 40/20 | ||||
Material
sapphire/ruby , natural agate, SiC, ceramic, crystallite glass ,Si3N4 ,spinel, hard alloy etc.
sapphire ball