silicon nitride,China silicon nitride Manufacturers, Suppliers

Silicon nitride rod

Mar 10, 2013

... to customs' requirement to make it. Silicon Nitride Ceramic Rod:Long-precision circular rod of rough silicon nitride ceramics using sintering process after the ... precision machining allowance of less than 1mm; high-precision circular silicon nitride ceramics with a long bar pressure sintering the material density ... density, surface roughness Ra0.2, roundness tolerance 0 ~ 0.001mm. Silicon nitride rod

Supplier: Jiaxing Jienaier Cemented Carbides Co., Ltd.

[China Manufacturers]

Silicon nitride (Si3N4) bonded silicon carbide (SiC) Products

Apr 19, 2012

... 3,best after sale service Silicon nitride (Si3N4) bonded silicon carbide (SiC) Products Silicon nitride (Si3N4) bonded silicon carbide (SiC) Products Standard size ... Length 200-1500mm Delivery time: 3-5 days Silicon nitride (Si3N4) bonded silicon carbide (SiC) Product is mainly used in ... Si3N4 bonded SiC bricks have lower thermal conductivity than silicon bricks, so they can reduce the thickness of ...

Supplier: Zhengzhou T-Long Equipment Co., Ltd.

[China Manufacturers]

silicon nitride valve

Mar 28, 2013

silicon nitride valve can be used in chemical industry . Si3N4 valve,which can be used in chemical industry , are superior in lower friction resistance, higher corrosion resistance, higher rigidity, higher temperature resistance . silicon nitride valve

Supplier: Beijing Sinoma Synthetic Crystals Co., Ltd.

[China Manufacturers]

ceramic bushing

Sep 14, 2012

... in studying and producing advanced ceramic, such as Zirconia Ceramic, Silicon nitride Ceramic, Alumina Ceramic, etc.The quality system has passed SGS ...

Supplier: Foshan Ceramics Research Institute

[China Manufacturers]

supply Silicon Metal Powder

Oct 01, 2012

... Size:0-3mm Packing:1mt/big bag MOQ:5mt Silicon Metal Powder Size:0-3mm Packing:1mt/big bag MOQ: ... 5mtWe have high-purity chemical and metallurgical grade silicon metal and we could supply you all kinds of ... silicon metal like 553#,551#,441#,421#,411#,3303#,2502#,2202#, ... .30 For more details pls contact us without hesitate. supply Silicon Metal Powder

Supplier: Tianjin Lode Import & Export Co., Ltd.

[China Manufacturers]

Si3N4 bonded SiC thermocouple protection tube

Oct 04, 2012

Si3N4 bonded SiC thermocouple protection tube 1,Used in thermocouple protection 2,Good resistance 3,Material:Si3N4 SiC Si3N4 bonded SiC thermocouple protection tube ItemMaterialComponent %Temperature in commonuse °CCharacteristicThermocouple protection tubeRecrystallized SiCSiC 981400Good gas tightness,heat-resisting,strongconcussion,excellent wear-resistantance.in theatmosphere of oxidation and ...

Supplier: Shanghai Bochuan Silicon Carbon Rod Manufacturing Co., Ltd.

[China Manufacturers]

hot selling156mm Multi-Crystalline Silicon solar cell low price

Mar 12, 2013

... bars (silver)with distance 75mm, acid texturized surface with blue silicon nitride AR coating. Black(+) 3.5mm wide silver/aluminum soldering pads ... carton shall be around 17.1Kg. hot selling156mm Multi-Crystalline Silicon solar cell low price

Supplier: Topsky Hardware Electronic Technology (Shenzhen) Co., Ltd.

[China Manufacturers]

Silicon Carbide Pump Shaft Seal Sleeve

Oct 18, 2012

Sintered silicon nitride shaft good corrosion resistance high coefficientof heat conductivity self-lubricity silicon carbide(SSIC or RSiC) shaft seal sleeve Features:high effeciency ... parts6. Oxidation resistant crucibles7. Protection and safety8. Water pump seals Silicon Carbide Pump Shaft Seal Sleeve

Supplier: Ningbo Haga Seals Machinery Co., Ltd.

[China Manufacturers]

Silicon Carbide

Apr 28, 2012

Regractory Bricks of Silicon Carbide and Silicon Nitride to be used in aluminum plants and overseas buyers and users are welcome Regractory Bricks of Silicon Carbide and Silicon Nitride to be used in aluminum plants and overseas buyers and users are welcome to contact us for the further details Silicon Carbide

Supplier: China Shanxi Xinghua Cun International Trading Co.

[China Manufacturers]

special type Silicon carbide heating elements

Apr 04, 2012

... 2.Made of SiC 3.Excellent property Silicon carbide heating element Silicon Carbide (SiC) heating elements is a ... long service life, easy installation and maintenance, etc. Silicon Carbide (SiC) heating elements can be directly used in ... .1The action on SiC produces insulating layer of silicon nitrideSodium13103.8Corrode SiCSulphur dioxide13103.8Corrode SiCOxygen13103.8SiC OxidizedWater- ...

Supplier: Leadup Trading (Shanghai) Co., Ltd.

[China Manufacturers]

2013 Lastest Grade A 156mm Poly-crystalline Silicon Solar Cell

May 11, 2012

... um Front : (-) 1.5mm siliver busbar(Ag), blue or others Silicon nitride antireflection coating , BACK: (+) 3.5 mm silver /aluminum busbar(Ag ... in the box. 2013 Lastest Grade A 156mm Poly-crystalline Silicon Solar Cell

Supplier: Topsky Hardware Electronic Technology (Shenzhen) Co., Ltd.

[China Manufacturers]

**High efficiency solar cells for solar panels Poly crystalline silicon solar cell 156*156mm solar cell panel CE,ROSH,TUV,UL......**

Feb 05, 2012

... electrical stability 4.Low price and Fast deliver Mono-crystalline Silicon Solar Cells Solar Cell Characteristics High efficiency and stable ... the cell. Advanced PECVD film forming, providing a dark blue silicon nitride anti-reflection film of homogenous color and attractive appearance. High ... 85 Front(-) 1.9mmbus bars(silver),blue anti-reflecting coating-silicon nitride 17.25-17.50 4.15 0.515 8.052 ...

Supplier: Cixi Economic Development Meizhi Appliance Co., Ltd.

[China Manufacturers]

5inch Tabbed Mono Crystalline Silicon Solar Cells for DIY Solar Panel

Mar 03, 2013

... blue color Stronge packing 5inch Tabbed Mono Crystalline Silicon Solar Cells for DIY Solar Panel Electrical Property 1 ... 1.6mm bus bars (Silver)Blue anti-reflecting coating (Silicon nitride)Back (+)3mm wide soldering pads (Silver)Back surface field ... PROPERTIES -Very good long-term electrical stability through crystalline silicon technology -Excellent low light behaviour thanks to parallel resistance ...

Supplier: Xiamen Mars Rock Science Technology Co., Ltd.

[China Manufacturers]

2013 hot sale silicon carbide sagger (oxide sintering)

Nov 26, 2012

High quality silicon nitride bonded silicon carbide : 1.content 70-80% 2.temperature 600-1500 oC silicon nitride bonded silicon carbide plate namesilicon nitride bonded silicon carbide bricksApparent porosity ... ≥20Fe2O3≤0.7SiC+ Si3N4≥90Si≤0.5 2013 hot sale silicon carbide sagger (oxide sintering)

Supplier: Dengfeng Xin Yan Xin Electric Materials Institute Ltd.

[China Manufacturers]

polycrystalline silicon solar cell

Jun 29, 2012

... the cell.Advanced PECVD film forming,providing a dark blue silicon nitride anti-reflction film of homegenous and attractive appearance.High quality ... location for ease with automatic soldering a laser cutting. polycrystalline silicon solar cell

Supplier: Yoon Networks (Shanghai) Co., Ltd.

[China Manufacturers]

silicon solar cell manufacturer

Aug 19, 2012

... efficiency to 18.4% 3. most competive price and service silicon solar cell of 125*125High efficiency and stable performance in ... the cell.Advanced PECVD film forming, providing a dark blue silicon nitride anti-reflection film of homogenous color and attractive appearance.High ... -S125-D165/178017.802.7570.5225.2820.6295.62577.902 silicon solar cell manufacturer

Supplier: Wenzhou Green Valley Imp. & Exp. Co., Ltd.

[China Manufacturers]

Fused silica ceramic crucible

Sep 21, 2012

... process and the crucible component cannot be contaminated by the silicon ingot. With its severe service conditions, high technical performance ... reasonable distribution of thermal field and crystal growth of silicon materials in the process of ingot casting.(3) The ... crucible inner wall are especially suitable for the spraying of silicon nitride coating, with strong adhesive force and the coating hard ...

Supplier: Nuclear Industry Yantai Tongxing Industrial Co., Ltd.

[China Manufacturers]

solar cell

Mar 02, 2012

High efficiency and stable performance in photovoltaic conversion... Mono-crystalline Silicon Solar Cells Mono 5"(R150) 125SEfficiency(%)Pmpp(W)Umpp(V) ... the cell.Advanced PECVD film forming, providing a dark blue silicon nitride anti-reflection film of homogenous color and attractive appearance.High ...

Supplier: Beijing Haixun Machine and Technology Co., Ltd.

[China Manufacturers]

6" Polycrystalline Solar Cells 16.75% 4.07w

Feb 05, 2013

... 16.75% Uniform acidic surface texturing Enhanced blue spectra response Silicon nitride anti-reflective coa Efficiencies up to 16.5%Dimensions:156mm ... ):220µm ± 20µmFront Surface:Blue silicon nitride anti-reflective coatings1.5mm-width silver contact on silicon nitride (3 busbars)Back Surface:Full-surface ...

Supplier: Hangzhou Sunyoung Solar Cell & Equipment Co., Ltd.

[China Manufacturers]

PV Module monocrystalline solar cell 156x156

Mar 31, 2013

... μm±40μmFront: 1.5mm Silver bus bars; Blue/others silicon nitride antireflection coatingBack: 3.0mm Silver bus bars; Full-surface aluminum ...

Supplier: Tangshan Jingyi Science And Technology Co., Ltd.

[China Manufacturers]