surface roughness measuring test precision instruments,China surface roughness measuring test precision instruments Manufacturers, Suppliers

shaft(round bar)3-1000L

Mar 31, 2013

... , tell me please.3.hardness: 58-624.surface hard-thickness: 0.8-2.5mm5.surface roughness: 0.8S-1.6S6.straightness:80μm ...

Supplier: Zhejiang Ouyi Bearing Manufacture Co., Ltd.

[China Manufacturers]

... hardened steel shafts, or housings, to the specification below.4.Surface hardness of the finished pargt should be HRC 60 to ... minimum.5.Core hardness to be HRC 35 to 45°. Surface roughness not to exceed 22CLA . Maximum taper between races:0.007mm ...

Supplier: Changzhou Dinghao Precision Machine Co., Ltd.

[China Manufacturers]

LC010 injection machine twin screw barrel

Jan 03, 2013

... 4.Material:38CoMoLAIAOur conical twin screw and barrel provide high surface area and low shear screw designs that will optimize the ... Hv900~1000 Deepness of Nitriding Layer 0.7mm-0.9mm Surface Roughness Ra 0.4μm Hardness of Bimetallic Alloy HRC 55 ...

Supplier: Zhoushan Dinghai Lucheng Screw Machinery Factory

[China Manufacturers]

Krauss Maffei screw and cylinder for twin screw extruder

Mar 31, 2013

*Krauss Maffei screw and cylinder for twin screw extrudr *SACM645+nitrided+chrome *Make design or OEM *PVC pellet,cable,pipe Krauss Maffei screw and cylinder for twin screw extruder Techincal Advantages of OSD KRAUSS-MAFFEI Parallel Twin-Screw:1.Advanced Nitriding Technology.2.Anti-corrosion and Wear-resisting bimetallic welding,spraying,centrifugal casting Technology.3.Quenching,chroming ...

Supplier: Zhoushan Oushengda Plastic Machinery Co., Ltd.

[China Manufacturers]

Deep Groove Ball bearing

Mar 31, 2013

... size range and variations of structure, they are suitable for precision instruments, low noise motor, Automobile, Motorcycles, and other common machinery, as ...

Supplier: MGI Imp& Exp (Shanghai) Co., Ltd.

[China Manufacturers]

bearing block, pulleys

Oct 19, 2012

... silicate lost-wax processes; 4.Certification:ISO 9001:2008; 5.Surface roughness:80 to 120 RMS are average; 6.Standard Linear Tolerance ...

Supplier: Guangzhou Hua Feng Machinery Electricity Equipments Co., Ltd.

[China Manufacturers]

microfiber car towel

Jan 04, 2013

... , cleans surfaces without scratching Applicationsit is used for cleaning glasses, surface of computer,camera,musical instruments, furnitures,etc. microfiber car towel

Supplier: Jinhua Shenwei Daily Necessities Co., Ltd.

[China Manufacturers]

aluminum film laminated non-woven cloth packaging cloth

Dec 23, 2012

... motorbike,covers for cars & air conditioners;4Packing of home appliances,precision instruments,top grade porcelain & other arts &crafts;5Packing for variety of ...

Supplier: Zhejiang Pengyuan New Material Co., Ltd.

[China Manufacturers]

RS485 remote control FFU EC fan controller with failure alarm

Jul 23, 2012

... not only for semiconductor industry but also precision instruments, optical instruments, magnetic tape and photo film, manufacture ... and packing of instant food, specialty pringting, electronic industry, semiconductors, and precision ... Industry clean room for Semiconductor industry, Optical instruments, Magnetic tape and photo film, Industry air ...

Supplier: GP Electric & Chemical Co., Ltd. (Ningbo)

[China Manufacturers]

tricone bits

Feb 04, 2012

... carbide inserts with high strength and high wear resistance.Surface of the high precision bearing heat treated by using advanced heat treatment ... This series tricone bit use Journal bearing. Hardfaced head bearing surface. Cone bearing inlaid with friction reducing alloy and then ... be ball locked4. For steel tooth bit, the tooth surface is hardfaced with new type of wear resistanMaterial and thus ...

Supplier: Beijing Metalwork Technology Trade Co., Ltd.

[China Manufacturers]

Customized Rack and Pinion of stainless steel

Aug 20, 2012

Rack and pinion Precision machining High qulity, competetive price, good service ... casting, investment casting, pressure casting, CNC precision machining, heat treatment, surface machining...Tools: High precision CNC machining centers, CNC lathes, gear ... fast deliveryWeifang Rainbow Machinery Company is professional at precision casting and precision parts making.·Products covers fan wheels, pumping- ...

Supplier: Weifang Rainbow Machinery Co., Ltd.

[China Manufacturers]

Deep groove ball bearing

Feb 21, 2012

... size range and variations of structure, they are suitable for precision instruments, low noise motors, automobiles, motorcycles, and other common machinery, as ...

Supplier: Yueqing Chinta Imp. & Exp. Co., Ltd.

[China Manufacturers]

screw barrel

Feb 29, 2012

... .10 mm, hardness HV950Screw straight tolerance 0.015 mm/mSurface roughness Ra 0.4μm Linearity of the screw 0.015mm ...

Supplier: Zhoushan Chuangri Screws Machinery Co., Ltd.

[China Manufacturers]

injection screw and barrel

Jan 21, 2013

... of nitration:950-1020HvFragility of nitration: Less than grade 1Surface roughness: Ra 0.4umSurface Hardness of Nitrated Cr coating Layer:≥950HvHardness ...

Supplier: Zhoushan Jia Long Screw Manufacture Co., Ltd.

[China Manufacturers]

NSK Deep Groove Ball Bearing

Mar 05, 2013

... of bearings, such bearings friction, high limiting speed, high precision, when a user selection of the preferred bearing type. ... of -30 °C to +120 °C Room..ApplicationSuitable for precision instruments, low noise motors, automobiles, motorcycles and general machinery, the ... of bearings, such bearings friction, high limiting speed, high precision, when a user selection of the preferred bearing type. ...

Supplier: Nanjing Kaisheng Bearing Corporation

[China Manufacturers]

suspention bushing

Mar 31, 2013

... hydraulic piston rod bushing 1.Material:SAE1045 2.Surface:Hard Chromed 3.Surface roughness:Ra0.1/Rz0.4 BPW bearing bush 200*185 ...

Supplier: Wuxi Kekaijie Bearing Co., Ltd.

[China Manufacturers]

Heat Shrinkable Tube

Jan 06, 2013

... beams and joints in the fields of military, aetospace and precision instruments, and other area beams and connecting pieces of insulation, etc ...

Supplier: Shenzhen JXL Weaving Products Co., Ltd.

[China Manufacturers]

Deep groove ball bearing

Mar 31, 2013

... ball bearings size range and forms a variety, used in precision instruments, low noise motor, automobiles, motorcycles and general machinery industries, is ...

Supplier: Liaocheng Lurun Bearing Co., Ltd.

[China Manufacturers]

TIMKEN roller bearing

Jan 26, 2013

... 1.TIMKEN ball bearing/motor bearing 2.Details Product namenational precision self-aligning ball beairng in motors, automobiles,motorcycles,industries and ... 1 ° ~ 2.5 °Applicationin bearing heavy load and shock load, precision instruments, low noise motors, automobiles, motorcycles, metallurgy, mill, mining, petroleum, paper ...

Supplier: Jinan Ruifude Bearing Co., Ltd.

[China Manufacturers]

Rod end bearing GE60, China leading supplier

Jan 13, 2013

... of application:motor vehicle,machine tools,agricultural machiery,textile machinery,precision instruments,low noise motor etc.7)we mainly exported to America ...

Supplier: Wuxi Guangyue Bearing Co., Ltd.

[China Manufacturers]