coefficient of variation,China coefficient of variation Manufacturers, Suppliers

High temperature insulation electrode protection sleeve quartz tube

Feb 16, 2013

1 high purity 2 strong heat resistance and low coefficient of thermal expansion 3 Semiconductor, electronics, photovoltaic, quartz tube:1. high purity,transparent fused quartz glass,silica isgreater than 99.9%2. good stability,corrosion resistance3. mainly used in electric light source industry, semiconductor,optical and chemical industries.%

Supplier: Donghai County Aobo Quartz Products Co., Ltd.

[China Manufacturers]

Axial Type Magnetic Powder Brake

Jul 21, 2012

... so on. Magnetic brake and the use of magnetic clutches often paired.Magnetic brake has the ... you can easily carry out a wide range of control.2, can achieve a continuous sliding operation ... resistance due to the use and application of the ideal of the magnetic cooling method, even if the ... smooth-driven state. As the coefficient of static friction and dynamic friction coefficient is almost the same, so ...

Supplier: Ruian Lianhua Printing Machinery Factory

[China Manufacturers]

2012.HS.plastic tube

Dec 28, 2012

Material: PVC Export Markets: Global Specifications Plastic tube 1. Flat and tidy surface, no defects, crevices and separations. 2. Low minimum order quantity; 3. Good services Properties: 1. Working temperature: -180~+260° C 2. Melting point: 327° C 3. Yield strength: 23MPa 4. Density: 2200 kg/m3 5. Coefficient of friction<0.10 6. Strong chemical-resistant

Supplier: Haishi Electric Heating Element Company Limited

[China Manufacturers]

Self-regulating and reliable PTC heaters for refrigerator

Feb 28, 2013

... the acronym means that the temperature coefficient is, the great pan-corrected temperature coefficient of semiconductor materials or components. Advantage as follow: ... during their design.PTC heaters for refrigerator is one product of PTC heater base PTC. The resistance, voltage and the ... pow are customized. We can make many kinds of PTC ceramic heaters, as customers' request.If you are ...

Supplier: Dongguan Honey Electrothermal Produce Factory

[China Manufacturers]

WDD35D-4 Wirewound Potentiometer 5K (Resistor,Rotary)

Nov 20, 2012

... (W,at70°C) 2W(70°C) FFOW(125°C)Temperature coefficient of resistance ≤0.04%/°CInsulation Resistance (M Ω) ≥1000M Ω(500VDC)Dielectric strength ...

Supplier: Yueqing Fengxing Electric Factory

[China Manufacturers]

Aluminium stranded conductors steel-reinforced(ACSR)

Oct 14, 2012

... as strength to weight ratio, ultimate tensile strength, modulus of elasticity, area, coefficient of linear expansion, AC resistance will determine the most suitable ... their equivalent single layer ACSR constructions. The thermal coefficient of expansion is greater than that of ACSR. As compared to ACSR, AAAC's ...

Supplier: Jiangsu Changfeng Cable Co., Ltd.

[China Manufacturers]

CuNi resistance alloy constantan wire

Feb 18, 2013

... ;COIL AND CARTONDELIVERY TIME: 15main specifications and main technical parameter of resistance alloy constantan wire main property type NC003 Cuni1NC005 CuNI2NC010 ... %0.35±5%0.40±5%0.49±5%temperature coefficient of resistance <100<120<60<57<50<38<25<16<10 ... >25>25>25>25>25>25>25melting point °c 10851090109510971100111511351150117011801280coefficient of conductivity 145130927559483833272523

Supplier: Taizhou Ji Shen Resistance Wire Co., Ltd.

[China Manufacturers]

Fine Alumina Ceramics

Jan 17, 2013

... cm33.63.8Water absorption%<0.4<0.2Firing temperature°C16001800HardnessHRA7080Coefficient of linear expansion*10-6/°C5.55.3Dielectric constant 910. ... under 1800°C with the main raw material of Al2O3 and flux of rare metal oxide.Using the high strength organic ... .63.8Water absorption%<0.4<0.2Firing temperature°C16001800HardnessHRA7080Coefficient of linear expansion*10-6/°C5.55.3Dielectric constant 910. ...

Supplier: Shenyang Hongyang Fine Ceramics Co., Ltd.

[China Manufacturers]

PTFE coated fiberglass mesh

Nov 29, 2012

... regia and various organic solvents corrosion. 4, a low coefficient of friction (0.05-0.1), is oil-free self- ... anti-UV, anti-static. 7, good dimensional stability (extension coefficient is less than 5 ‰), high intensity. Has good mechanical ... parasols, landscape-pont, etc.. 9, for a variety of petrochemical pipeline corrosion-resistant cladding, environmentally friendly desulfurization power plant ...

Supplier: Chizhou Jiuhua High-Go Electrical & Material Co., Ltd.

[China Manufacturers]

Hydraulic cylinder resin guide ring

Feb 15, 2013

... dimensional stability. It is applied to the production of guiding rings of hydraulic cylinders, supporting rings, engineering machineries, ... stability. It is applied to the production of guiding rings of hydraulic cylinders, supporting rings, engineering machineries, ... Mpa) Compressive strength(Mpa) Hardness HRMMpa* m/s Coefficient of frictionTemp. °CParallel to the laminated plane Vertical to ...

Supplier: Qingdao Donghengli Industry Co., Ltd.

[China Manufacturers]

B-ultrasound diagnostic apparatus

Aug 02, 2012

... convex array (frequency conversion)Electronic focus: 4 focus of random combinationFrame correlation: 4 kindsMeasuring functions: distance, area ... the body tag, character notes, coefficient of frame correlation, scanning depth, portfolio of probe type, conversion in both English ... output: VGA, PAL-D video outputStorage: large capacity of USB storage, local store and collect pictures functionStandard ...

Supplier: Yancheng Tianrun Medical Instrument Factory

[China Manufacturers]

mica powder price with best quality

Dec 20, 2012

... .030.960.912.7Physics property Density:(g/cm3)Refraction RateWhitenesRatio of diameter to thicknessRefractorinessL.O.IMoisture2.801.6070-80>601000oC2.8 ... <1Sledom Physics property Density:(g/cm3))transparency(%)mohs' hardneesWhitenesRefraction Ratecoefficient of elasticity(10 6Pa)2.7-2.90-25.52.78 ...

Supplier: Lingshou Huixin Mineral Manufacturer

[China Manufacturers]

Muscovite Mica

Feb 23, 2013

... .810.030.960.912.7Physics propertyDensity:(g/cm3)Refraction RateWhitenesRatio of diameter to thicknessRefractorinessL.O.IMoisture2.801.6070-80>601000oC2.8 ... .4<1Sledom Physics propertyDensity:(g/cm3))transparency(%)mohs' hardneesWhitenesRefraction Ratecoefficient of elasticity(10 6Pa)2.7-2.90-25.52.78 ...

Supplier: Lingshou Huixin Mineral Manufacturer

[China Manufacturers]

ptfe skiving sheet

Feb 26, 2013

... high and low temperatures. It also has a very low coefficient of friction and is commonly used in food contact applications. It ...

Supplier: Langfang Xianghe Sealing Product Co., Ltd.

[China Manufacturers]

UL10362 HIGH TEMPERATURE PFA TEFLON INSULATED WIRE

Jul 18, 2012

... and self-extinguishing5)Corrosivity:No development of corrosive conflagration gasesCharacteristic:The wire has a low coefficient of friction for easy installation and is ... self extinguishing and non-flammable.Applications:internal wiring of electronic equipment & appliance ...

Supplier: Nissei Electric (Shenzhen) Co., Ltd.

[China Manufacturers]

Normal Packing pet base Film

Oct 02, 2012

... and toughness3). Excellent dielectric properties4). Good flatness and coefficient of friction (COF)5). Tear-resistant and puncture-resistant ... characteristics6). Wide range of thickness 7 micron up to 100 micron7). Excellent ... oil, and grease9). Excellent barrier against a wide range of gases.10).Widely use for packaging, printing, laminating,metallizing ...

Supplier: Shaoxing Weiming Plastic Co., Ltd.

[China Manufacturers]

the newest design high power 60-240w gas station lamp

Jan 30, 2013

... )thermal design. Substrate chip temperature is lower than copper, and coefficient of thermal conductivity is twice as much as the copper,less ... high-strength aluminum alloy material with a high strong ability of anti-collision and impact.2. High corrosion resistance stainless steel ... inquiry.We know that your honored company is also of some requirements of LED, and hope our factory could be a potential ...

Supplier: Shenzhen Zonke Goode Lighting Co., Ltd.

[China Manufacturers]

pressure sensor transducer

Feb 01, 2013

Pressure sensor transducer 1.intergrated structure 2.made of stainless steel material 3.OEM accepted 4. good quality Features1. ... use.4. It's suitable for precision measuring all kinds of static states or the no-crystal liquid,gas and the ... resistanceM Ω ≥5000(100VDC)zero offset %FS ±1temperature coefficient of span %FS/10°C 0.02temperature coefficient of zero %FS/10°C 0.17 rated ...

Supplier: Xian Ruijia Measurement Instruments Co., Ltd.

[China Manufacturers]

SMD Zener Diode 2.4V~39V 0.5W SOD-123 5%

Feb 22, 2012

... 1900ohmMax Reverse Leakage Current at 1.0V: 10uATypical Temp. Coefficient of Zener Voltage: -0.006%/KPeak Pulse Power Dissipation at ... in HongKong.We are powerfully specializing in the field of R&D, training, manufacturing and marketing in resistors, ... have developed mature Lead-free technology and perfect system of national quality certification from design, manufacturing to delivery since ...

Supplier: Dongguan Changan Sunroc Electronic Firm

[China Manufacturers]

ES-CMM 654 CNC Coordinate Measuring Machine

Mar 06, 2012

... ensure measuring accuracy and stability; 3. Guideways are made of high-precision natural granite, which have the same temperature ... steady operation;5. Open metallic optical scale with coefficient of thermal expansion closer to granite matrix improves the stability ... high-speed, high-precision automatic control system from RENISHAW of Britain is used, which embedded with 32-bit microprocessor ...

Supplier: Suzhou Easson Optoelectronics Co., Ltd.

[China Manufacturers]