SHANGHAI FAMOUS TRADE CO.,LTD 86--15801942596 Eric-wang@sapphire-substrate.com
Polishing Cylindrical Hollow Silicon Carbide Wafer Ceramic Optical Element SiC

Polishing Cylindrical Hollow Silicon Carbide Wafer Ceramic Optical Element SiC

  • High Light

    Hollow Silicon Carbide Wafer

    ,

    Polishing Silicon Carbide Wafer

    ,

    Ceramic Optical Element SiC

  • Material
    Polycrystalline Silicon Carbide
  • Hardness
    9.2-9.6
  • Shape
    Cylindrical
  • Tolerance
    ±0.1mm
  • Application
    Optical
  • Type
    High Purity 4h-semi
  • Resistivity
    >1E7 Ω
  • Color
    Dark Grey
  • Surface
    DSP
  • Place of Origin
    CHINA
  • Brand Name
    ZMKJ
  • Model Number
    un-doped dia2x10mmt
  • Minimum Order Quantity
    10pcs
  • Price
    by case
  • Packaging Details
    Plastic box and insulating paper
  • Delivery Time
    2-3weeks
  • Payment Terms
    T/T, Western Union, MoneyGram
  • Supply Ability
    1-50pcs/month

Polishing Cylindrical Hollow Silicon Carbide Wafer Ceramic Optical Element SiC

Doped 4h-Semi high purity customized size Sic ceramic crystal rod Lens diameter2mm 10mm length High Precision 1mm 2mm 3mm 4mm 5mm 6mm 24mm Etc Silicon Carbide Ceramic Ball For Bearing Sic Beads Industrial Customized Black SiC Silicon carbide Ceramic Plates

Product Show
Product Name
SSIC RBSIC SIC ceramic seal ring silicon carbide plate High pure silicon carbide
Material
Silicon Carbide
Color
Black
Grade
RB/S SIC/RB+C/S SIC+C
Payment
T/T,Western Union,Online payment by credit card are avilable
Application
It is widely used in pumps , mechanical seal
Thransport
Air transport: 5-10 days; Ocean shipping: About one month.
Delivery Time
1.Stock:delivery within 3-5 days after receiving your payment.
2. OEM/ODM:The normal Lead time is 15-45 days, which depends on your quantiy.

 

 
Silicon Carbide Ceramic:Polishing Cylindrical Hollow Silicon Carbide Wafer Ceramic Optical Element SiC 0
Is an ideal choice for high temperature engineering materials. Due to the outstanding properties, Silicon Carbide Ceramic is also recognized as a mechanical sealing material better than metals, tungsten carbide, al2o3 ceramics etc. Moreover, it also has advantages of self-lubricating properties and low friction coefficient.We are specialized in pressureless sintering silicon carbide(SSIC) mechanical part, the material is alpha sintered silicon carbide.

6 inch High-purity Semi-insulating 4H-SiC Substrates Specifications

Property UfUhni) Grade | P (Produeben) Grade R (Research) Grade D (DummyGrade  
Diameter 150.0 mmHJ.25 mm  
Surface Oncniation {0001} ±0.2.  
Primary Flat Orientalicn <ll-20>±5.0#  
Secondary Hat OrientaUen N>A  
Primary Flat Length 47.5 mm ±1.5 mm  
Secondary flat Length None  
Wa Edge Chamfer  
Micropipc Density <1 knr <5 /cm2 <10/cm2 <50/cm2  
Poljlypc area by High-imcnsity Light None < 10%  
Resist! vit), >lE7Hcm (area 75%) >lE7D cm  
Thickness 350.0 pm ± 25.0 jim or 500.0 ± 25.C pm  
TTV S 10 pm  
Bou<Absolute Value) =40 pm  
Warp -60 pm  
Surface Finish C-focc: Optical polished, Si-focc: CMP  
Roughncss(lC UmXIOu m) CMP Si-bee Ra<C,5 nm N/A  
Crack by High-intcnsity* Light None  
Edge Chips/lndcnts by Diffuse Lighting None Qly<2, tbc length and width of each V 1 mm  
Effective Area >90% >8C% N/A  
         

 

Silicon Details:
Polishing Cylindrical Hollow Silicon Carbide Wafer Ceramic Optical Element SiC 1Polishing Cylindrical Hollow Silicon Carbide Wafer Ceramic Optical Element SiC 2Polishing Cylindrical Hollow Silicon Carbide Wafer Ceramic Optical Element SiC 3

 

 

About ZMKJ Company

 

ZMKJ can provides high quality single crystal SiC wafer ( Silicon Carbide ) to electronic and optoelectronic industry . SiC wafer is a next generation semiconductor material , with unique electrical properties and excellent thermal properties , compared to silicon wafer and GaAs wafer , SiC wafer is more suitable for high temperature and high power device application . SiC wafer can be supplied in diameter 2-6 inch , both 4H and 6H SiC , N-type , Nitrogen doped , and semi-insulating type available . Please contact us for more product information .

 

  1. FAQ:
  2. Q: What's the way of shipping and cost?
  3. A:(1) We accept DHL, Fedex, EMS etc.
  4. (2) it is fine If you have your own express account ,If not,we could help you ship them and
  5. Freight is in accordance with the actual settlement.
  6.  
  7. Q: How to pay?
  8. A: T/T 100% deposit before delivery.
  9.  
  10. Q: What's your MOQ?
  11. A: (1) For inventory, the MOQ is 1pcs. if 2-5pcs it's better.
  12. (2) For customized commen products, the MOQ is 10pcs up.
  13.  
  14. Q: What's the delivery time?
  15. A: (1) For the standard products
  16. For inventory: the delivery is 5 workdays after you place the order.
  17. For customized products: the delivery is 2 -4 weeks after you order contact.
  18.  
  19. Q: Do you have standard products?
  20. A: Our standard products in stock. as like substrates 4inch 0.35mm.