Currently on the market, abrasive polishing materials for the surface treatment of parts mainly include grinding stones of brown corundum (white corundum), plastic grinding stones of resin materials, high-alumina porcelain (high-frequency porcelain) polishing stones, vibration-polished steel balls, and various types of grinding. Agents, various brighteners, etc. The main functions of these polishing and polishing materials are shown in the following table:
Name Use Product Parts Remarks
Brown corundum (white corundum) grinding stone material to the front, chamfering, deburring, rust removal, coarse grinding, fine grinding iron, stainless steel, white iron, powder metallurgy (magnet), magnetic core and other parts of the material packaging is 25KG /package
Resin-made plastic grinding stones for parts such as aluminum alloys, zinc alloys, copper, plastics, etc., for removing front, chamfering, removing burrs, removing rust, rough grinding, and fine grinding
High-aluminum porcelain (high-frequency porcelain) polished stone surface polishing, rough polishing, precision polishing, gloss lighting, fine grinding before plating, excellent vibration with iron, stainless steel, white iron, powder metallurgy (magnet), magnetic core, aluminum alloy , zinc alloy, copper, plastic and other materials
Vibration polished steel ball surface polished aluminum alloy, stainless steel, white iron, copper and other parts of the material packaging is 40KG / bag
All kinds of abrasive oil decontamination, cleaning, cleaning; anti-rust light; lubrication buffer, reduce the grinding stone wear all kinds of parts are suitable for iron abrasives, anti-rust function
All kinds of brighteners are used in various types of grinding machines, polishing machines, chemical additives for polishing the surface of parts.
Each material part has a corresponding brightener abrasive, brightener packaging is 30-60KG / barrel
High-power LED street lamp is a kind of mainstream light source configuration widely used in road lighting project.The aluminum alloy surface of its radiator is treated with deep anodic oxidation, which can resist all kinds of harsh environment.In addition, its patented vertical natural convection heat dissipation structure, high heat dissipation efficiency, small volume, light weight, at the same time, it uses high quality long life LED packaging materials, LED light pass maintenance rate.
Technical parameters
|
Power source |
AC85~260V/50~60Hz |
|
Power |
60W-120W |
|
LED junction temperature |
＜60℃ |
|
LED luminous efficiency |
＞100 Im/W |
|
The initial light flux |
6000Lm-12000Lm |
|
Light output efficiency of light |
＞90% |
|
Color temperature |
4000K-6500K |
|
Color rendering |
Ra＞75 |
|
Power factor |
＞0.95 |
|
Protection class |
IP65 |
|
Operating temperature |
-40℃~+50℃ |
|
Wind Index |
12 level |
|
Lamp life |
>50000h |
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Jiangsu chengxu Electric Group Co., Ltd , https://www.chengxulightings.com