ReviewsSemiconductor Machinery

Heyiarbeit 10mm to 10mm Shaft Coupling Aluminium Flexible Plum Coupling D30 L35 Connector Flexible Coupler for 3D Printer CNC Machine and Servo Stepped Motor

[Technical Parameter] Shaft Usage: 10 mm / 0.39" to 10 mm / 0.39".
Total Size: 35mm x 30mm / 1.38" x 1.18" (LxD).
[High Quality] Made of high strength aluminum alloy, excellent bearing capacity, long service life.
Need no lubrication, convenient and quiet to use.
[Feature] Stable and reliable performance, with good vibration damping, buffering and electrical insulation performance.
[Application] Widely used in shafting transmission of various mechanical devices, such as pumps, fans, compressors, hydraulic machinery, petroleum machinery, printing machinery, textile machinery, chemical machinery, mining machinery, metallurgical machinery, aviation (helicopter), ship high-speed power transmission system, steam turbine, piston power mechanical transmission, etc.

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CatXQ Semiconductor Cooler for ipad/Tablet/Phone/Switch Gaming Cooling Case

CatXQ Semiconductor Cooler Fan Compatible with All Smart Phone (for iPhone / for Samsung), Tablet (for iPad / for Amazon Fire HD / for Surface / for....
Semiconductor Refrigeration Technology:The refrigeration principle of refrigerator is adopted to cool the mobile phone quickly,when playing Fortnite,....
RGB Atmosphere Lamp,High brightness lamp beads form RGB ring lamp belt, with high-speed fan rotation, a variety of light effect random change, give....
Powerful heat sink: The cooling fan prevents the phone from overheating while playing the game console, extending the life of the phone and battery..
Package Include: CatXQ Phone Cooler, 1M USB to TYPE-C Cable, 3 pairs of telescopic clamps(1 pairs black,2 pairs blue).Customer Service Team is....

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High Purity Silicon Metal Element 14 Semiconductor Monocrystalline Si Block(50g)

HIGH QUALITY: 100% brand new and high quality. 99.99% high purity monocrystalline silicon block..
GOOD FEATURE: Monocrystalline silicon has a diamond lattice, the crystal is hard and brittle, has a metallic luster, can conduct electricity, but has a conductivity lower than that of metal, and increases with temperature, and has semiconductor properties..
ENERGY CONVERSING: It can also be used to make solar cell, conversing solar to electricity..
USAGE: It is the raw material for manufacturing semiconductor silicon devices, used to manufacture high power rectifiers, high power transistors, diodes, switching devices, etc..
SATISFACTION GUARANTEE: We care for every customers feeling.If this product does not meet or exceed your expectations,please send it back for a 100% refund no questions asked..

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12V 240W Thermoelectric Cooler Peltier Semiconductor Refrigeration Cooling System Cold Plate Cooler with Fan

WIDE APPLICATION: It can be used for small space refrigeration, for example,test bench cooling，flat product cooling, pet bed cooling, etc Also suit for small space cooling, semiconductor refrigeration learning theory, research solutions developed cooling equipment planning..
STABLE: This thermoelectric peltier has 4 chips and 4 fans, can provide a stable performance, and has a long service life..
NO REFRIGERANT REQUIRED: This thermoelectric peltier do not refrigerant , very convenient to use..
SIMPLE OPERATION: This kit has been assemble well，you only need to connect the lines before use..
COMPACT DESIGN: This semiconductor refrigeration adopted a compact design(23.5 * 20 cm) , can be used on many project..

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Vktech 4 Pcs SC20UU 20mm Aluminum Linear Motion Ball Bearing Slide Bushing for CNC

High Quality: Made of professional aluminum material for rails, it has super wear and corrosion resistance and stable chemical properties for long time use.
Feature: Strong rigidity, small friction coefficient, can support smooth sliding.
Specification: Model: SCS12LUU, Nominal Shaft Diamter (dr): 12mm.
Wide Application: Widely used in printing machinery, electronic equipment,woodworking machinery, door and window machinery, packaging machinery, medical machinery and other equipment.
100% Satisfied Service: Enjoy a smooth&worry-free return service within a month.
any questions feel free to contact us, we will be here for you..

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Alcohol Breathalyzer Portable Breath Tester LCD Display Digital Alcohol Test Detector Breath Alcohol Analyser Tester Breathalyser Lie Detector Blue Color ABS Material

>>>[Function]: Breathalyzer Keychain Digital Alcohol Tester Detector is used to measure the alcohol concentration in the human body. This portable breath tester uses a sensitive semiconductor sensor that can quickly give results to judge whether you can drive..
>>>[Fashionable Keychain Design]: Breath Analyzer saves space and is light in weight. It is easy to hold and carry. The pocket size allows you to carry it anytime, anywhere to ensure safe driving after drinking..
>>>【High precision and sensitivity】: This alcohol breath tester can be used to measure the alcohol concentration in the human body. Built-in sensitive semiconductor sensor, detection range: 0.00-0.19% BAC 0.0-1.9g/l (or 0.00-0.95mg/l BRAC). It can quickly give results within 3-5 seconds to judge whether you can drive, and provide you with high-precision test results. (The error is less than 0.01% BAC).
>>>[Large Digital LCD Screen]: Digital LCD Screen Alcohol Breath Tester uses a large LCD screen, which can clearly display....

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Pack of 4Pcs 16 mm SC16UU SCS16UU Linear Ball Bearing Slider Slide Bushing For Replacement CNC

High Quality: Made of professional aluminum material for rails, it has super wear and corrosion resistance and stable chemical properties for long time use.
Feature: Strong rigidity, small friction coefficient, can support smooth sliding.
Specification: Model: SCS12LUU, Nominal Shaft Diamter (dr): 12mm.
Wide Application: Widely used in printing machinery, electronic equipment,woodworking machinery, door and window machinery, packaging machinery, medical machinery and other equipment.
100% Satisfied Service: Enjoy a smooth&worry-free return service within a month.
any questions feel free to contact us, we will be here for you..

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LEDMALL Bluetooth Motion Full Spectrum 7 Color with White Star Effects Laser Christmas and Decorative Lights with Remote Control

Party and decoration like never before with the new LEDMALL 7 color White laser lights with bluetooth speakers.
High quality bluetooth speaker is integrated in this newly designed laser garden lights, you can play any music you like which the lights projects....
using patented advanced optics to achieve high crispy semiconductor white color with two step optics using semiconductor blue, red, and green laser....
RF remote control With Timer setting 2, 4, 6 and 8 hours durations, and with flashing mode capability, please reset remote and light periodically when....
Bulb uses < 5mW and has a Class 3R Classification or lower, Waterproof IP 65: IP65, PLUG and Play with long power cord with good range flexibility,....

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Dual-core Thermoelectric Peltier Cooling System Semiconductor Refrigeration Cooler Kit with Power for Plate Cooling Pet Bed Cooling etc

【Bingo Choice】: Our dual-core thermoelectric peltier cooling system is suitable for small space cooling,semiconductor refrigeration learning theory, research solutions developed cooling equipment planning.
【Wonderful Characters】: This semiconductor refrigeration cooler kit with power has stable working status and low noise, it doesn’t need refrigerant.
【Wide Range of Applications】: This thermoelectric cooler can used for plate cooling, pet bed cooling, test bench, small space cooling.
【Note】: Refrigeration effect depends on the size of the cooling space, ambient temperature, heat insulation, seal ability, etc.
【Extra Usage】: This dual-core cooling system kit can be used as dual-core cooling, air cooling device, cooling equipment.

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2Pcs Drag Towing Chain Flexible Drag Chain Cable for Numerical Control Electronic Equipment Stone Machinery

Premium Quality: The drag chain can be coordinated with the moving parts of the machine tool machinery and equipment, which can exert safety protection and guidance capabilities, extend the service life of the protected cables, oil pipes, and air pipes, and reduce consumption..
Widely Applications: Widely used in CNC machine tools, three‑dimensional printers, electronic equipment, stone machinery, door and window machinery, injection molding machines, manipulators, overweight transportation equipment, automated warehouses, processing centers, automated machinery and equipment, etc..
Advantages: Can improve cables and tubing. Professional manufacturing, stable performance and high reliability, which has passed strict quality control, you can use it with confidence..
Product Brief: The messy distribution of trachea, neatly and regularly arranged together, can increase the overall artistic modeling effect of machine tool machinery and equipment..
Item type: Drag Chain, Material: Nylon, Color: As picture shown, Inner diameter: Approx. 10x10mm/0.4x0.4in, Rotation radius: Approx. 28mm/1.1in, Weight: Approx. 426g..

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DEJUN Pneumatic Tapping Machine 360° Multi-directions Pneumatic Air Tapper Universal Flexible Arm Drilling Threading Machine M3-M12 Tap Collets

High Configuration - strong power pneumatic motor, 400rpm/min.
oil-water separator separates the oil and water from the air to ensure the normal operation.
the folding arm can rotate 360°on the workbench and tap vertically, 1000mm working radius..
Premium Quality - the pneumatic tapping machine adopts high strength, aluminum alloy, strong hardness, high efficiency, stable performance, simplified operation..
Overload Protection - our pneumatic air tapper has the clamping cylinder with overload protection device, when the tapping torque exceeds the rated torque, the adjustable safety clutch is separated to avoid tap damage..
Applicable Materials - can be used for copper, iron, aluminum, steel, stainless steel, plastic, wood and other materials..
Applicable Fields - suitable for all machinery manufacturing industries, mold/plastic/printing machinery, packaging machinery factories, engineering machinery, automobile and motorcycle parts, aviation engines, rolling stock and other general machinery industries..

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