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电脑弹簧机的弹簧表面油漆的制作方法

来源: http://www.diannaothj.com    时间:2016-04-15 16:07:07 作者:山东银丰弹簧机设备

1.喷涂法 喷涂是利用喷枪将油漆喷成雾状微小颗粒在弹簧表面上均匀沉积一层漆膜。施工方便,而且漆膜厚薄比较平整、光滑。但喷涂法对油漆的有效利用率仅70%-80%左右,同时比其他方法需要更多的溶剂,这些溶剂又将全部挥发而损耗太大。另外,由于油漆雾粒扩散弥漫及溶剂的挥发,造成环境污染,影响工人健康。
1 spraying method is to use the spray gun to spray paint spray into the spray of tiny particles on the surface of a layer of uniform deposition of a layer of paint film. The construction is convenient, and the film thickness is flat and smooth. However, the effective utilization of the coating method is only about 70%-80%, and it needs more solvent than other methods, and all of these solvents will be volatile and the loss is too large. In addition, due to the diffusion of paint mist particles and solvent evaporation, resulting in environmental pollution, affect the health of workers.
2.其他方法 随着主机结构的变化和弹簧在工作时工况条件的日趋苛刻,为了提高弹簧的使用寿命,如气门弹簧等的表面防蚀处理改为在弹簧清洗后,上特殊防锈油 来替代传统的氧化或镀层处理。
2. Other methods with changes in the structure of the host and the spring in the work conditions of the increasingly demanding, in order to improve the service life of the spring, such as the surface of the valve spring anti etching instead of in the spring cleaning, special antirust oil to replace traditional oxidation or coating.
3.浸涂法 浸涂法就是将弹簧放人油漆槽中浸渍,然后取出,让表面多余的油漆液自然滴落,经过干燥后在弹簧表面上被覆盖一层漆膜。浸涂法生产效率高,可适用于机械化、自动化生产,而且技术简单、操作方便。但油漆挥发较快。
3. Dip coating method dip coating method is spring release paint is immersed in trough, then remove, make the surface excess paint drip liquid natural, after drying in the spring on the surface covered by a layer of film. The dip coating method has high production efficiency, which can be applied to mechanical and automatic production, and it has the advantages of simple technique and convenient operation. But the paint volatile faster.
4.静电喷涂法 将热固性粉末通过喷腔口时的一瞬间,感应上负电荷,在与压缩空气的作用下,将塑粉均匀地涂敷于弹簧的表面
4. Electrostatic spraying method to thermosetting powder by spray muzzle flash, induced a negative charge, in and under the action of compressed air, plastic powder evenly coated on the surface of the spring
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