silicon nitride rings,China silicon nitride rings Manufacturers, Suppliers

Silicon Nitride Thermocouple Protection Tube/high alumina thermocouple tube/alumina ceramic tube

Oct 06, 2012

... good thermal conduction 3.alumina Thermocouple Protection Tube Property of Silicon nitride productsMaterialUnitSI3N4Volume densityg/cm 32.77Young's modulusGpa240Flexural strengthMPa186.4Porosity%12Thermal ... -62.51Fracture toughness(Mpa*m -1 )2.8Thermal ConductivityW/mk15 Silicon Nitride Thermocouple Protection Tube/high alumina thermocouple tube/alumina ceramic tube

Supplier: MICC TECH. LIMITED

[China Manufacturers]

silicon nitride powder

Feb 24, 2012

... 2.15 years factory experience in Silicon industry 3. provide varies of silicon metal/powder Application(1) silicon nitride powder Widely used in industrial ... refractories, powder metallurgy industry,polysilicon,silicon target material,silicon nitride,silicon carbon bar and semi-conductors. (2)Used in aluminum ...

Supplier: Beijing DDZL Si Co., Ltd.

[China Manufacturers]

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]

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]

Silicon Micro Ring for hair extension

Mar 02, 2012

... price 3.timely delivery 4.used simply... very nice quality. Silicon inside!!Available color: black, dark brown, brown, dark blonded, blonde ... .5. Delivery time: 7-10 days after getting your payment. Silicon Micro Ring for hair extension

Supplier: Xuchang Forever Hair Products Co., Ltd.

[China Manufacturers]

OEM silicon O ring

Mar 31, 2013

OEM manufacture factory Competitive price High quality products silicone products: 1. We are good at silicone rubber extrusion, and the extrusion equipment employed is upright. 2. It can extrude the products with high precision; also cross section is not deformation. 3. If you have the special request, the tolerance of the products can exceed the standard of RMA E1. 4. Our upright extrusion ...

Supplier: Shanghai Yisen Rubber And Plastic Products Co., Ltd.

[China Manufacturers]

carbide sealing ring

Apr 11, 2012

1. High wear &corrosion &abrasive resistance. 2.Advanced equipment,HIP sintering. 3.10 years production experience. Our products including the following: i.Powder metallurgy dies: 1.Non-Ferrous metal moulds: like gear finished die,sizing die,automobile parts,motor driven tool parts,etc. 2.Magnaglo moulds: like E shape dies,U shape dies,PM shape dies,G shape dies,etc. 3.Tungsten carbide moulds: ...

Supplier: Zhuzhou Hongtong Tungsten Carbide 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 (SSIC/RBSIC)Shaft For Valve Seal

Feb 01, 2013

... We are specialized in sintered reaction bonded silicon carbide (RB SIC) and pressureless sintering silicon carbide(SSIC) mechanical part, the material ... seal (static ring or rotating ring), , silicon carbide rings,mechanical seal,sic seal /bush of silicon carbide, sandblaster nozzles,other pump parts, sic ... reply you as soon as I received it next day. Silicon Carbide (SSIC/RBSIC)Shaft For Valve Seal

Supplier: Henan Aryan Special Ceramics 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]