How to choose the appropriate PCB Separator to cut various PCB boards?

How to choose the appropriate PCB separator to cut various pcb boards? PCB board is the core component of electronic products. Different types of PCB boards will use different electronic products according to their appearance and functions. Therefore, for different pcb boards, it is necessary to choose a suitable PCB separator. At present, there are many kinds of PCB separators on the market, such as pizza cutter type PCB separator, guillotine PCB cutter, PCB punching, V-cut PCB depanel, milling cutter PCB router, laser cutting machines, etc. How to select a suitable PCB separator to cut various circuit boards?

1. Irregular, stamp hole, bridging PCB board, it is recommended to select milling cutter PCB router.

PCB router is also called curve PCB cutting machine and visual PCB depaneling machine, which can be divided into online or offline type; It mainly uses the high-speed operation of the milling cutter to separate multiple PCBs according to the preset path, replacing the manual wire break or cutting defects of V-CUT or PUSH. High cutting accuracy, long service life, good cutting quality, no dust, no burr, low stress. Safe and simple, improve product quality and reduce scrap rate. It is mainly used for separating irregular PCB boards, hole punched boards and connection point boards. The cutting stress is smaller, 1/100 of that of the hand, avoiding the damage to ceramic capacitors and other chips during the cutting process; Avoid tin cracks and component damage caused by manual folding.

2. The PCB with components is not high, and the PCB is not large. It is recommended to select a knife type V-cut PCB separator. 

Its versatility is very strong. when multiple PCB are welded, they are easy to damage the circuit or electronic parts; Feeding type PCB separator adopts the way of upper round knife and lower flat knife. Place the board on the lower flat knife, step down the switch, and the upper round knife moves laterally to the set fixed point, which will cut the pcb board, and the cut is flat without burrs. The conveying platform can also be installed to facilitate the automatic conveying of boards after cutting, reduce stress, prevent solder joint cracking and part fracture, and improve production efficiency and quality.

3. Smaller board, PCB design is simple, but it is very thin, so it is recommended to choose the pneumatic PCB cutter.

This PCB separator is the latest electro pneumatic lightweight design, which can complete the cutting stroke without shear stress at one time, especially suitable for cutting precision SMD or thin plates; When there are no bow waves and microcracks generated by the round knife type parting plate, use the wedge tool to conduct the straight parting plate, so that the shear stress is minimized, the sensitive SMD components and even the capacitance are not affected, and the potential quality risk of the product is minimized.