激光切割机在加工镀锌板的注意事项

    镀锌板是制造业中用的比较常见的材料，镀锌钢板是为防止钢板表面遭受腐蚀延长其使用寿命，在钢板表面涂以一层金属锌。主要应用于家电外壳、民用烟囱、厨房用具等，那么这种材料适合采用激光切割机吗？
 
　　一般针对于镀锌薄板，激光切割机完全可以轻松切割，大多数有机和无机材料都可以用，在工业制造系统中常用的各种金属材料，不管它具有什么样的硬度，几乎切割。铜、铝及其合金板材都没问题。
    由于镀锌板是合金钢板，一直被公认为激光切割比较难的材料。如今，激光切割最主流的设备以光纤激光切割机为主，其在切割成本以及维护方面有着极大的优势。那么，光纤激光切割机在切割镀锌板有哪些比较好的解决方案呢？

   大家都知道，镀锌钢板的作用，是通过表面镀锌来保护里面的碳钢，长期使用也不容易生锈的一种板材。这种板材虽然会比普通碳钢板稍微贵一点，但由于无需为了防锈而进行的喷涂等后道工序，所以从整个产品的成本来看，还是划算的。

    北京乐鱼电竞隆工激光切割在加工镀锌板过程中，需要添加辅助气体，辅助气体的纯度和压力直线影响切割板材断面质量，切割用的氧气纯度应在99.6%以上，当切割用氧气纯度越高，切割镀锌板断面的粗糙度以及质量也越高，当然切割成本也随之提高。切割时氮气纯度应在99.5%以上，提高氮气纯度可以保证在切割镀锌板板的过程中切缝不改变颜色。
文章来源：（http://shyuhewh.com）
   Galvanized sheet is used in the manufacture of more common materials, galvanized steel plate is to prevent corrosion of steel plate surface to extend its service life, coated with a layer of metal zinc on the surface of the steel plate. Mainly used in household appliances, household appliances, kitchen appliances, etc., then this material suitable for the use of laser cutting machine?
General for galvanized sheet, laser cutting machine can easily cut, most organic and inorganic materials can be used in industrial manufacturing systems are commonly used in all kinds of metal materials, whether it is what kind of hardness, almost cutting. Copper, aluminum and its alloy sheet is no problem.
Because the galvanized sheet is the alloy steel plate, has been recognized as the laser cutting more difficult material. Today, the most popular laser cutting equipment to optical fiber laser cutting machine, which has a great advantage in cutting costs and maintenance. So, optical fiber laser cutting machine in cutting galvanized sheet has better solution?
As we all know, the role of galvanized steel sheet is protected by the surface of galvanized steel, long-term use is not easy to rust a plate. Although this plate will be a little more expensive than ordinary carbon steel plate, but because of no need for rust prevention and after the coating process, so the cost of the whole product, or cost-effective.
Beijing hanglong industrial laser cutting in the process of galvanized sheet, need to add auxiliary gas, the plate section quality of purity and pressure line influence of gas cutting, cutting with the purity of oxygen should be above 99.6%, when cutting oxygen purity is high, galvanized plate section roughness and the cutting quality is also higher, of course the cutting cost increases. Nitrogen purity should be more than 99.5% in cutting, increase the purity of nitrogen can be guaranteed in the process of cutting galvanized plate in the process does not change the color of the seam.

新闻、技术文章、资料下载网站声明
资料编辑人：admin
激光切割加工厂
电话： 010-87607030

• 北京激光切割加工的原理分析

  2024-01-10

• 2016年春节乐鱼电竞隆工激光切割加工开工通知

  2016-02-20

• 北京乐鱼电竞隆工承接各种材质激光切割加工业务

  2015-06-23

• 不锈钢切割的过程中容易出现的问题

  2014-08-26

• 想要开不锈钢加工厂应该准备或注意什么

  2014-08-14