let off conversion for warp knitting machine

Let-off Conversion

There are many old machines may have life more than 20years or longer, because of old system, spare part, electronic components, it's performance can't match expected production capacity. The only way to solve the problem is to replace old parts and convert electronic c components of state-of-the-art. 

In general, the production efficiency can be improved significantly by 20% after converting to EBC and EL, more patterns available and the cloth surface is cleaner due to less let-off stop, furthermore, the digital management can be achieved through contacting the machine with external WIFI port. 

There are mainly three kinds of fine hand feel easier operation conversion with touch screen, EBC conversion, EL conversion, and gauge conversion.

· EBC system

Before conversion it is mechanical, after conversion, more advantages of conversion as below listed could be obtained.

-More precise to set let off value

-Less maintenance

-Easy operation via touch screen

-More pattern via multi-speed

-Improve the quality of cloth

-Record production data effectively and assistant to production management

·EL system

Before is mechanical, after conversion, more advantages could be obtained.

-More pattern available via more capacity of shogging

-Pattern can be changed or stored via USB

-Less maintenance

-Easy operation via touch screen, pattern change via software, instead of replacing pattern disc/chain link every time

-Improve the quality of cloth

-Record production data effectively and assistant to production management

 -Gauge conversion, Before is less gauge, After conversion, more advantages as below obtained