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•   把前侧下导轮(12)向右上方调整(逆时针方向),直到和膜材接触。此时,转动导轮时 

  略有阻力。如果拧太紧,前侧下导轮会挡住热锲并改变后侧下导轮的设定位置。

注意:

调整导轮 12 和 13 时请先拔出白色硅胶堵头,调整完毕后再塞回原位置。

最重要的是,热锲和压力轮(16)的相对位置。热锲的尖端和压力轮的距离要比膜材的厚度

略大。通过调整后侧下导轮(13)的上下来调整距离。

当 把 下 导 轮(12) (13) 同 时 按 逆 时 针 方 向 转 动 时, 调 节 下 导 轮 的 高 度。 此 时 的 下 

导轮会非常靠近下压轮(16)。又因为后侧下压轮把热锲挺起到上压轮弹片,你会发现能够

转动下压轮。这是正常现象,而转动的阻力大小无关紧要。

警告!

如果后侧下导轮 (13) 的位置设定过高,会导致热锲上方的间隙不足,上层膜材被夹住

无法穿过焊接机。这会导致焊接压力下降,焊接不稳定。

如果焊接薄材料,或者高温下作业时,前侧下导轮应该设定得更加松甚至脱离材料。这样可

以减少材料的接触时间(防止材料过热)尽可能避免烧穿材料。

设定热锲的前后位置:

设定热锲在焊接位置时,压力臂下压后的行程限制位置。松开锁定座(18)的螺丝,把热楔

调整到合适位置后重新锁定。换言之,设定热锲尖端和压力轮之间的距离。如果尖端太靠近

压力轮,下压时压力轮会夹住热锲尖端,造成焊接压力下降。另外,焊接结束后,焊接机自

动从膜材中驶出,压轮会把热锲压坏。

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Summary of Contents for WGW 300

Page 1: ...1 CN GB WGW 300 155 11 201109 400 007 6695 www leisterchina com...

Page 2: ...2 GB CN English Operating Instructions 3 13...

Page 3: ...ot wedge when they are hot Allow the device to cool down first Never point the hot air flow at people or animals Connect the device to a socket with a protective conductor Any interruption of the prot...

Page 4: ...contacting the manufacturer for advice Maintenance Maintenance inspection and adjustment of the WGW 300 may only be carried out by qualified personnel Before removing or installing spare parts or per...

Page 5: ...0W Dimension mm 445 x 323 x 315 Weight kg 15 Temperature O C 450 Speed m min 0 8 5 Weldable materials HD PE LD PE PP PE Technical data and specifications are subject to change without prior notice Mat...

Page 6: ...tion by the lock pin At this point the material should move around freely between the nip rollers Turn the hex nut 6 Figure 1 counter clockwise until the nip rollers begin to pinch down on the materia...

Page 7: ...st to the nip rollers and one for the front roller set furthest from the nip rollers Removing upper contour roller assembly Remove screw from the end of the shaft that the material guide plate pivots...

Page 8: ...ler this will give you a fresh starting point and you will make a final adjustment on this roller later Using a 13mm open end wrench loosen the lockdown bolt hex head for the rear lower contour roller...

Page 9: ...ty of burn outs Step 4 Set up Wedge Fore Aft Adjustment The fore aft adjustment sets the limit of travel of the heating wedge in its fully engaged position In other words how close the tip of the wedg...

Page 10: ...lps to eliminate hot spots on the nip rollers and makes starting a weld quicker and easier Setting Wedge Temperature OMRON Controller 5 button style Temperature controller has a dual display The curre...

Page 11: ...e wedge lock handle and slide wedge toward nip rollers until the lock pin slides off the end on the slide rail Make sure wedge is completely engaged before continuing Fourth engage nip rollers by push...

Page 12: ...ment Hex Nuf 7 Lower Frane Chain Cover 8 Front Handle 9 Heating Wedge Slide Handle 10 Lock Handle 11 Heating Cartridge 12 Front Lower Contour Roller 13 Rear Lower Contour Roller 14 Heating Wedge 15 Up...

Page 13: ...13 WELDY WGW 300 CN...

Page 14: ...14 WGW 300 5 WGW 300 WGW 300 24 220V WGW 300 208 240V 3500W 5000W 3x1 5mm2...

Page 15: ...15 WGW 300 V 230V W 1750W mm 445 x 323 x 315 kg 15 O C 450 m min 0 8 5 HD PE LD PE PP PE WGW 300 1 5 2 5mm HDPE 6 6 14...

Page 16: ...16 14 6 3cm 6 15 WGW 300 1 5 2 5mm HDPE 6 14 15...

Page 17: ...17 12 13 4mm 6mm 13mm 7cm 2 7 12 13mm 13 2 12 13...

Page 18: ...18 12 12 13 16 13 12 13 16 13 18 18...

Page 19: ...19 1 3 5 2 WGW 300 4 12 15cm 5 4 2 3 1...

Page 20: ...20 10cm 5 10...

Page 21: ...21 WGW 300 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 13 12 11 1 10 9 16 15 14 18 17 6 8 3 2 4 5 7...

Page 22: ...22...

Page 23: ......

Page 24: ...Your partner Copyright by Leister www leisterchina com WGW 300 Operation Manual ZH 06 2021 201109 400 007 6695 media leister cn...

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