来源：www.egjd.net 作者：led分板机 发布时间：2020-09-03 14:44 浏览量：0
led分板机，采用最新气电式轻量化设计，一次完成微剪切应力切板行程适用于分切带有V形槽的PCB线路板，MCPCB线路板（铝基板）。无圆刀型分板时产生的弓形波(BOW WAVES)及微裂痕(MICRO CRACK)，使用楔形刀具线性分板，剪切应力降至最低，使敏感的SMD组件，甚至电容均可不受影响，产品潜在质量风险降至最低。切板行程（即上下刀具开口可调范围）在0.3-3mm ，操作安全，刀具采用高速钢精密研磨制成，可重复研磨使用。将要进行分切的V-CUT连板的V形槽对准下切刀的刀刃口，顺着刀刃送入到刀内适当位置进行防呆，然后脚踩脚踏阀，气缸工作使上切刀下降，从而将V-CUT连板分离。
Led splitter, using the latest lightweight design of gas electric type, completes the micro shear stress cutting stroke at one time, which is suitable for cutting PCB with V-slot and MCPCB (aluminum substrate). Bow waves and micro cracks are generated when there is no circular tool for plate splitting. When wedge-shaped cutter is used for linear plate splitting, the shear stress is reduced to the minimum, so that sensitive SMD components and even capacitors are not affected, and the potential quality risk of products is minimized. It can be made of high-speed steel (3 mm) in the upper and lower grinding range, i.e. it can be made of high-speed steel (3 mm) and can be used repeatedly in the safe cutting range. Align the V-groove of the V-CUT connecting plate to the cutting edge of the lower cutter, and feed it to the appropriate position in the knife along the blade to prevent sticking. Then step on the foot valve and the air cylinder works to lower the upper cutter, so as to separate the V-CUT connecting plate.
1、操作简单，速度快捷。本机器采用独特的单V槽连板多切割方法，电路板切割由3组刀片完成，上下两片为一组，构成一个切割单元组。分别是A、B、C、三组。整个切割过程分为三个阶段，A组刀片先切割电路板V槽部分的40%，接着B刀片再次从A刀片切过的槽中碾过，再次完成V槽部分40% 的切割量，最后由C组刀片切割最后的20% 并修光。
The operation is simple and fast. This machine adopts a unique single V-slot multi board cutting method. The circuit board cutting is completed by three groups of blades, and the upper and lower pieces form a group, forming a cutting unit group. They were group A, group B, group C and group C. The whole cutting process is divided into three stages. Group a blades first cut 40% of the V-slot part of the circuit board, then blade B grinds again from the slot cut by blade a, again completes 40% of the cutting volume of the V-slot part, and finally cuts the last 20% of the V-slot by the c-blade and refines.
Due to the small amount of cutting each time, the stress generated in the cutting process is reduced by more than 80% compared with the traditional one-time cutting method. The edge of the circuit board is smooth and smooth, and the board surface is very flat without twisting and warping. It is the only walking plate machine on the market, which can ensure that the aluminum plate will not be deformed after cutting.
Due to multiple cutting, the cutting process is very smooth, greatly improving the positioning ability of V-CUT slot. Even if the circuit board with very shallow V-CUT slot is cut, the aluminum plate will not be deformed after cutting, so as to avoid adverse effects.
Due to the small cutting force of the blade and the imported high speed steel material, the blade durability is greatly improved. When cutting the aluminum substrate, the blade life can reach more than three years. Blade adjustment is simple and convenient, no need to rely on tools, free hand can be easily independent digital adjustment, improve production efficiency. Humanized concept design.
The equipment is equipped with stepless speed regulation device to control the speed freely. It is equipped with positive and reverse control knob and emergency stop button to improve production efficiency.
The round knife can be repeatedly ground and reused to save production cost. Designated supplier of Fortune 500.