怎么修复破损的汽车风挡玻璃?
先打磨破洞;再往破洞和裂缝注入 UV 树脂;接着重复多次,吸出破洞和裂缝处的空气,让树脂完全渗透到每个小角落;最后使用紫外线灯,让 UV 树脂固化
固化后的树脂折射率和玻璃类似,裂缝中也没有空气,所以看不出修补痕迹
#犀利而无用的知识
https://twitter.com/techinsider/status/1282319213139501057/video/1 https://twitter.com/nishuang/status/1282664828323205121
https://t.me/private_channel_c14370a/4160
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