A rear-view mirror (or Rearview Mirror) is a mirror in automobiles and other vehicles, designed to allow the driver to see rearward through the vehicle's rear window (rear windshield).Depending on the type of motorcycle, the motorcycle may or may not have rear-view mirrors. Street-legal motorcycles are generally required to have rear-view mirrors. Motorcycles for off-road use only normally do not have rear-view mirrors. Rear-view mirrors come in various shapes and designs, and have various methods of mounting the mirrors to the motorcycle, most commonly to the handlebars. Rear-view mirrors can also be attached to the rider's motorcycle helmet.We are able to supply all chinese brand motorcycle and scooter rearview mirror BAOTIAN,BENZHOU,QINGQI,ZNEN,JONWAY. Rearview Mirror Baotian Scooter Rearview Mirror,Qingqi Scooter Rearview Mirror,Benzhou Scooter Rearview Mirror SONORA MOTOR COMPANY , https://www.sonoramotor.com
Technical index:
Materials with high quality and chromium molybdenum aluminum (38 CrMOALA)
Surface hardness: HV 290
Nitriding hardness: HV950 ~ 1000 Â
Nitriding depth: 0.45 ~ 0.7 mmÂ
Nitriding brittle: more than level 1Â
The surface roughness: Ra0.4
Screw the straightness: 0.015 mmÂ
After nitriding chromium plating surface hardness: 900 HV:Â
Chromium plating thickness: 0.05 ~ 0.10 mmÂ
Double alloy hardness: 60-70Â
The product specification:
PX-62 ~ 200
Length-diameter ratio: L/D = 18 to 25
Screw compressed according to different raw materials and different than product design
Product synopsis:
The different to parallel double screw machining PVC tubing, the alien materials, board (sheet material), modification
Product Disply
Equipment Disply
Processing
Packing&Delivery
Â
Production Description
Technical index:
Materials with high quality and chromium molybdenum aluminum (38 CrMOALA)
Surface hardness: HV 290
Nitriding hardness: HV950 ~ 1000 Â
Nitriding depth: 0.45 ~ 0.7 mmÂ
Nitriding brittle: more than level 1Â
The surface roughness: Ra0.4
Screw the straightness: 0.015 mmÂ
After nitriding chromium plating surface hardness: 900 HV:Â
Chromium plating thickness: 0.05 ~ 0.10 mmÂ
Double alloy hardness: 60-70Â
The product specification:
PX-62 ~ 200
Length-diameter ratio: L/D = 18 to 25
Screw compressed according to different raw materials and different than product design
Product synopsis:
The different to parallel double screw machining PVC tubing, the alien materials, board (sheet material), modification
Product Disply
Equipment Disply
Processing
Packing&Delivery
Â
Parallel Twin Screw Barrel for Extruder
HS Code: 84779000
HS Code: 84779000
Production Description