The use of composite rock wool board is generally based on the customer's requirements of welding, welding needs different ways, welding plate splicing and transformation can have a good effect, this is a welding process, but also make the board can be used in a wider range, and take different forms of welding methods, achieve different results, just give you a detailed analysis.

　　1. 挤压焊接

　　1. Extrusion welding

　　在焊接机上要求岩棉复合板的压力，使焊接机上的焊接部位能承受一定的压力。同时，在焊接前先将焊嘴加热，使焊接表面更加光滑。该焊接工艺具有强度高、密封效果好、焊缝宽、出料量大、速度快、一次性焊接成型等优点。

　　The pressure of rock wool composite plate is required on the welding machine, so that the welding part of the welding machine can bear certain pressure. At the same time, before welding, heat the welding nozzle to make the welding surface more smooth. The welding process has the advantages of high strength, good sealing effect, wide weld, large discharge, high speed and one-time welding forming.

　　2. 热板焊接

　　2. Hot plate welding

　　热板焊接是一种热塑性焊接工艺，在此工艺中，金属模具用电加热以软化连接的塑料部件的表面。它适用于几乎所有的热塑性零件，无论大小。适用于PE板、PP板等软质半晶热塑性塑料的焊接。

　　Hot plate welding is a thermoplastic welding process, in which the metal mold is heated by electricity to soften the surface of the connected plastic parts. It is suitable for almost all thermoplastic parts, regardless of size. It is suitable for welding soft semi crystalline thermoplastics such as PE plate and PP plate.

　　3.热气体焊接

　　3. Hot gas welding

　　热气焊是生产岩棉复合板大型零件的一种广泛应用的焊接方法。采用与待焊零件相同的聚合物，采用热气焊的方法进行焊接。

　　Hot gas welding is a widely used welding method to produce large parts of rock wool composite board. Use the same polymer as the parts to be welded, and use the hot gas welding method for welding.

　　以上三种焊接方式是复合岩棉板常用的焊接方法,使用不同焊接方法的工艺技术也不同,希望焊接效果符合预期的使用效果,你需要学习正确的焊接方法,焊接过程中注意根据实际情况选择合适的焊接形式,板焊接和注意检查边缘是否光滑,防止不均匀的情况下,影响随访的正常使用。

　　The above three welding methods are common welding methods for composite rock wool board. Different welding methods have different process technologies. It is hoped that the welding effect can meet the expected use effect. You need to learn the correct welding method. During the welding process, pay attention to select the appropriate welding form according to the actual situation. During the plate welding, pay attention to check whether the edge is smooth to prevent uneven situation, It affects the normal use of follow-up.