2016年12月19日星期一

Hot Selling LED Strip Cutting Machine and PCB Separator

ChuangWei and SMTfly is professional in PCB depaneling technologies covering v-groove depaneling, punching, router & laser.

Upon now, model CWVC-3S has become our best hot selling models for LED strip cutting with a special design which uses 3 blade sets to finish the whole cutting.The first blade set cuts 20% of the PCB v-groove, the second blade set cuts 40% of the PCB v-groove, and the third blade set cuts the last 40% to finish depaneling. Comparing with the traditional way, cutting stress reduced more than 80%. Besides, PCB is level and smooth without warp after depaneling.
Clients could also select the suitable cutting speed according to their needs.

In order to meet larger capacity, we also have a model CWVC-4S which separate 2 PCBs at the same time!

If you are interested in our machines, please visit us at:
http://www.pcb-depaneling.com

CWVC-3S, LED Strip Cutting Machine

2016年12月18日星期日

PCB Router for Automotive Industries Factories

A Depaneling router is a machine similar to wood router. It uses a router bit to mill the material of the PCB. The hardness of the PCB material wears down the bit, which must be replaced periodically.
Routing requires that single boards are connected using tabs in a panel. The bit mills the whole material of the tab. It produces much dust that has to be vacuumed. It is important for the vacuum system to be ESD-safe. Also the fixturing of the PCB must be tight - usually an aluminium jig or a vacuum holding system is used.
It is very helpful for automotive industrial PCB boards.
The two most important parameters of the routing process are: feed rate and rotational speed. They are chosen according to the bit type and diameter and should remain proportional (i.e. increasing feed rate should be done together with increasing the rotational speed).
Rotational speed depends on the motor spindle. In order to meet customer higher requirements, we are using Germany KAVO spindle which is more stable. It is also popular with our foreign clients!

2016年12月13日星期二

International Printed Circuit & APEX South China Fair

The exhibition has achieved good feedback results.
Especially in the follow-up product development direction, the idea is more clear.
We will improve our machines to meet different customers' requirements.
And we believe that we will do better and better.
http://www.pcb-depaneling.com