在我厂与英国Napco电镀设备制造公司合作生产的镀铜没备中,其电镀槽要求采用普通钢板再复贴PVC极,以防腐蚀。过去,在这方面无成熟的经验。为此,我们进行多次试验,最后摸索出以用聚氨酯作粘结剂效果最好。现将聚氨酯的主要性能,配比和粘结工艺介绍如下: 聚氨酯的性能聚氨酯是由多异氰酸酯和具有两个以上活性氢赋 In our factory and the United Kingdom Napco plating equipment manufacturing company co-production of copper is not prepared, the plating tank requires the use of ordinary steel and then re-attached PVC pole, to prevent corrosion. In the past, there was no mature experience in this area. To this end, we conducted several tests, and finally worked out to use polyurethane as the best binder. Now the main properties of polyurethane, the ratio and the bonding process are as follows: The performance of polyurethane Polyurethane is a polyisocyanate and has more than two active hydrogen Fu