How to Maintain the Horn of the Dismantled Ultrasonic Welding Machine?

  Ultrasonic welding machine because of the expensive price of equipment, a machine often needs to weld different plastic products, so different moulds need to be replaced to achieve a multi-purpose machine, and the replaced moulds can not be placed freely, it is best to maintain properly and extend their service life as far as possible. 

1. Don't put the ultrasonic mould in the dark and humid area.

超声波模具材质大多是镁铝合金，长期在潮湿的空间，会氧化，表面形成氧化层，而氧化层会改变模具频率。

Ultrasonic mold materials are mostly magnesium-aluminium alloy, which will be oxidized in wet space for a long time, forming oxide layer on the surface, and the oxide layer will change the frequency of the mold.

2.螺丝连接部位需要上油保养

2. The screw joint needs oiling maintenance.

模具长时间工作后，连接部位会变得不平整，且发黑一样好，拆卸下来的模具一定要用布擦拭黑色部位，如果坑坑洼洼还需要用细砂纸打磨，并在连接部位上油。

After a long period of work, the connecting part of the die will become uneven and black as well. The dismantled die must be wiped with a cloth on the black part. If the pits and holes need to be polished with fine sandpaper and oiled on the connecting part.

3.避免撞伤

3. Avoid bruising.

模具卸下后，用油纸或布包好，不要与其他硬物质碰撞。

After removing the mould, wrap it in oil paper or cloth and do not collide with other hard materials.