éšç€LEDç…§æ˜Žäº§ä¸šé€æ¸æˆç†Ÿï¼ŒLEDç¯å…·çš„å“质越æ¥è¶Šå—é‡è§†ï¼Œéšä¹‹è€Œæ¥çš„å„ç§äº§å“è´¨é‡è®¤è¯ä¹Ÿå¼€å§‹ç«çƒèµ·æ¥ã€‚首当其冲就是LEDç¯å…·çš„相关质é‡è®¤è¯ï¼Œä¾‹å¦‚LEDç¯æ³¡ã€LEDç¯ç®¡ã€LEDç’ç¯ã€LEDå°„ç¯ã€LED颿¿ç¯ã€LED工矿ç¯åŠLEDéš§é“ç¯ï¼›ç”šè‡³åŒ…括LED驱动电æºï¼Œä»¥åŠLED的一些组件认è¯ã€‚然而认è¯å›½å†…å›½å¤–çš„æ ‡å‡†éƒ½ä¸å®¹ï¼Œå¹¶ä¸”åˆæœ‰äº§å“认è¯å’Œæ£€æµ‹è®¤è¯ã€‚ä¸å›½è®¤è¯ä¸€èˆ¬ä¸»è¦åŒ…括3C认è¯ã€CQC认è¯ã€èŠ‚èƒ½çŽ¯ä¿è®¤è¯ï¼Œè€Œå›½é™…认è¯ä¸€èˆ¬åŒ…括CB认è¯ã€CE认è¯ã€‚
ã€€ã€€å›½é™…è®¤è¯æœ€ä¸»è¦åŒ…括CBå’ŒCE认è¯ã€‚申请CB认è¯éœ€æ³¨æ„产å“须符åˆç›¸åº”版本的IECæ ‡å‡†åŠCTLå†³è®®è¦æ±‚,ä¸åŒå›½å®¶æˆ–地区对于产å“的认è¯åœ¨è®¾å¤‡æˆ–方法方é¢çš„è¦æ±‚å¯èƒ½æœ‰æ‰€ä¸åŒï¼Œå¿…è¦æ—¶éœ€è¡¥å……国家差异试验。申请CE认è¯éœ€æ³¨æ„产å“é¡»ç¬¦åˆæ¬§ç›Ÿçš„LVDæŒ‡ä»¤çš„è¦æ±‚,检测专案包括ENçš„å®‰å…¨æ ‡å‡†ã€EMCæ ‡å‡†å’ŒOSMå†³è®®çš„è¦æ±‚。
  ä¸å›½å¼ºåˆ¶æ€§äº§å“认è¯ä¸»è¦æ˜¯3C认è¯ï¼Œè®¤è¯çš„剿æ¡ä»¶æ˜¯ç”µæºç”µåŽ‹é«˜äºŽ36Vå’Œä¸è¶…过1000Vçš„LEDç¯å…·ã€‚有专门用途产å“也ä¸å±žäºŽCCC认è¯çš„范围,例如LEDè·¯ç¯ã€LED投光ç¯å…·ã€LED应急照明ç¯å…·ã€LEDæ¿å—ç¯å’ŒåµŒå…¥å¢™é¢å®‰è£…çš„LED墙角ç¯ã€‚自愿性产å“认è¯ä¸»è¦æ˜¯CQCæ ‡å¿—è®¤è¯å’ŒèŠ‚èƒ½è®¤è¯ã€‚
  现在的消费者都是追求性价比高的产å“ï¼Œæ‰€ä»¥ä¸ºäº†èµ¢å¾—æ¶ˆè´¹è€…çš„è¡Œäººï¼Œå‡ ä¹Žæ¯ä¸ªä¼ä¸šéƒ½ä¼šåŽ»åšä¸€äº›æƒå¨çš„认è¯ï¼Œéšç€æ—¶é—´çš„æŽ¨ç§»ï¼ŒæŠ€æœ¯çš„稳定,相信LED照明ç¯å…·å“质会越æ¥è¶Šå¥½ï¼Œä»·æ ¼ä¼šè¶Šæ¥è¶Šä½Žã€‚
Roll forming machines are one of the most equipment applied in metal fabrication industry; however, metal sheet bending and cutting machine cannot be replaced for making some kinds of products.
Metal sheet cutting machine (named as metal sheet Shearing Machine also) are working under hydraulic power driving but controlled manually, mostly by foot control.
Hydraulic Cutting Machine:
- Suitable Material: Aluminum, Galvanized sheet or Pre-painted steel;
- Hydraulic Power: 3KW
- Hydraulic Station Pressure: 10-12MPA
- Controlling System: Hydraulic
- Length: 4 meters or 6 meters;
- Material Thickness: 0.4mm-1.0mm
- Working Speed: 0-8m/m
Shearing Machine
Shearing Machine,Plate Shearing Machine,Beam Metal Steel,Fabrication Plate Shearing Machine
Botou Golden Integrity Roll Forming Machine Co.,Ltd , http://www.jcxsteelrollformer.com