Mingseal can provide support schemes for open loop voice coil motor (VCM) production lines for customers who produce VCM products. Voice coil motors are also called voice coil actuators (VCA). It is a device that converts electrical energy into mechanical energy and realizes linear and finite-angular motion. The device is mainly used for short stroke, high speed and high acceleration motion. VCMs are designed for narrow and small installations. The most common VCM application is for the automatic focusing function used in mobile phone cameras.
High efficiency resistance welding process
The efficiency is more than twice that of traditional tin soldering. Besides, there will be no residual rosin. Compared with traditional technology, there is no need to remove paint and no splash of tin.
High precision closed loop welding system
The system has stable welding energy and pressure output. It can also control pseudo soldering efficiently.
Non-contact jet dispensing
Avoid secondary damage to welding spot.
The processing efficiency is more than 2.5 times that of traditional contact jet dispensing.
Precise control of glue
The overflow width of the glue just flowing into the bottom filling groove can be controlled within 0.02mm. The height of glue climbing can be set as required.
The nozzle can be customized
The nozzles which are customized according to customer requirements and can lower the dropping of glue in a non-working state. This dripping often leads to disqualified products if not taken care of.