PCB Trimming Shears Side Trimmer Separate Machine
Pcb Trimming Shears Side Trimmer Separate Machine Pcb Trimming Shears Side Trimmer Separate Some questions from Clients, maybe you also want to know the answer 1.What is the accuracy of cutting i.e. say panel size 100 mm so it will be 100 +/- 0.1 mm or different. ABout the cutting machine, there...
Pcb Trimming Shears Side Trimmer Separate Machine Pcb Trimming Shears Side Trimmer Separate
Some questions from Clients, maybe you also want to know the answer
1.What is the accuracy of cutting i.e. say panel size 100 mm so it will be 100 +/- 0.1 mm or different.
ABout the cutting machine, there is a parallelism tolerance 0.1mm. , this is because in one machine install 8 blades, with two shaft, above shaft and below shaft, each shaft install 4 blades. When cutting, the 8 blades cutting in the same time. And the above shaft can adjust the height, and level, the below shaft is fixed, cannot move. When adjust the above shaft based on the pcb board thickness, there will have a parallelism tolerance, if the level not in the same horizontal line, maybe caused the panel this side cutting well, but other side is not cutting. That is to say, four blades cutting the panel into 5 pieces, if the parallelism tolerance high, would just cutting the panel into 4 pieces. And this is have no related to the panel size, hope you can understand.
2. What is the right angle accuracy i.e. the corner of sheet shall be 90 degree +/- 1 deg or different . As right angle is important for Etch resist printing operation
And about the angle accuracy, now we have solved this problem, with our flatbed work platform, the panel will not move to other side, before used the roller type, because of the roller conveyor, the panel is easy to roll, and lead to the angle not straight to the blade, and the output panel is diamond shape, not rectangular or square. So pls kindly rest assured, our machine can make sure the output panel is rectangular and square.
3. The edges are burr free OR it needs deburring . We wish to use this machine for Al CCL and FR - 4 , CEM - 1 laminate cutting as well as PCB cutting after printing . Is there any wastage of material like in circular saw cutting the thickness of blade say 2.4 mm is wasted so we have to keep cutting allowance in PCB .
After cutting, there is some burr on the four sides,when after grinded by edge grinding machine, boards are smooth in four sides with no burr, and will keep printed screen and finished products from scratched. And this machine suitable forAluminum substrate board, FR-4, CEM-1, CEM-3, paper board, single/double side board, insulation material. The wastage is the dust, the burr after the grinding will turn into small dust, so install this machine, should install the vacuum cleaner to absorb it automatic, make sure the clean and no effect to the working, hereby pls kindly check the pictures in the enclosure, our client's factory show.
The technical parameter for the cutting machine
|Machine size L*W*H|
Work power supply
Thickness of plate
length of plate
CH3-PHASE from Taiwan
2.2kW from Taiwan
Ding Qing Rubber
Material of board
Aluminum substrate board, FR-4, paper board, single/double side board, insulation material.
Roller type and plat type
Some of our product