塑料激光焊接在汽车工业中的使用比例稳步上升

Easy-tear laser cutting machine is suitable for industries

Food industry, beverage packaging industry, cosmetics packaging industry, daily necessities packaging industry, pharmaceutical packaging industry, express packaging industry, express delivery industry.

Suitable for easy-tear laser cutting machine.

Food packaging film, plastic film, composite film, aluminum foil, paper, aluminum-plastic molds and other materials.

Features of tear line cutting machine

◆Synchronous coordination of multiple laser light sources;

◆Dynamic laser power output to ensure stable laser power when the packaging film rotates at high speed;

◆Support solid lines, dotted lines, wavy lines, anisotropic lines, perforations, etc.;

◆Can process a variety of non-metallic films;

◆The laser works stably and reliably, with a lifespan of up to 100,000 hours, maintenance-free, and adaptable to harsh environments;

◆It is a non-contact processing, which does not damage the product, does not wear out, and has good marking quality;

◆No consumables are required, and a water cooling device is used. The whole machine consumes less than 2000W of power, which greatly saves energy costs;

◆The beam quality is good, and the focused spot diameter is less than 50 microns, which is especially suitable for fine and precise cutting;

◆The supporting production line is automated to meet the needs of large-scale production.

1. This equipment is specially designed for precision die-cutting and micro-hole laser processing of roll materials such as plastics and paper.

2. The laser can be selected from CO2, UV, picosecond and other lasers according to the specific material characteristics

3. The microcomputer servo is used to control the fixed length and speed, and the laser head is digitally displaced, and the specification switching and pattern replacement are convenient and fast.

4. The air-expanding shaft is used for unwinding and the magnetic powder tension is controlled. The operation is simple and the material movement is stable.

5. The air-expanding shaft is used for rewinding and the magnetic powder tension is automatically controlled. The rewinding is firm and the end surface is neat.

6. It has the functions of automatic deviation correction, automatic visual alignment, error alarm, etc.

全自动激光割膜机是集视觉定位、激光切割、自动送料于一体的高科技产品，也是智能机器人。

振膜：是微型麦克风(麦克风)的重要部件，广泛应用于各种麦克风、手机、随身听、微型扬声器等，中国振膜产量占世界的90%。每年需要40亿只。

振膜也是电子烟的重要组成部分，中国也是电子烟的生产大国，产量占世界的95%，大部分出口，2015年产量为8.6亿支，2016年应在10亿支以上，电子烟需要振膜计算，每年需要10亿支。

振膜是直径约3毫米的铜环粘附在厚度为0.02毫米的薄膜上的一个微小部件。一个薄膜上最多有1000多个振膜，需要一个接一个地切割。切割要求极高。切割后的振膜不能有毛刺，不能有大小边缘，允许误差为0.02毫米。过去，它依赖于人工切割。一名女工每天工作12小时，切割20，000只左右，工作强度大。他经常招不到工人，甚至去监狱找女犯切割。此外，切割的刀片损耗很大，每天需要更换7-8个刀具。

全自动激光割膜机实现全自动切割，每小时切割速度约为30，000台，一台机器的工作量相当于13-14名工人的工作量。由于是激光切割，，没有刀具损耗和更换问题。激光切割机工作过程:

将整个膜片放在工作台上，触发开始信号，工作台移动到工业相机镜头下方；

照相机收集图像，并根据图像计算机提供振膜位置数据；

工作台接收位置移动信息，激光切割机接收振膜位置数据，根据位置数据，逐个切割振膜，在此期间，配合移动。拍完第一个等分后，将工作台移动到激光切割站，在拍完第二个等分后，激光开始切割第一个等分。等一下，周而复始。在拍完最后一个等分后的几秒钟内，激光切割最后一个等分。

激光切割机技术先进：视觉定位高精度，视觉定位不是高科技，但视觉定位准确到0.02毫米是高科技，包括视觉技术、高精度机械结构、高精度激光切割技术、计算机算法和运动控制技术。