[材料] 請問塑膠表面要讓他它變粗糙是否有藥劑可用
塑膠製品的表面太過光滑.是否有什麼藥劑能使表面變的較粗糙呢??
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 125.229.246.91
推
04/12 17:22, , 1F
04/12 17:22, 1F
→
04/12 17:23, , 2F
04/12 17:23, 2F
→
04/13 16:28, , 3F
04/13 16:28, 3F
推
04/13 21:00, , 4F
04/13 21:00, 4F
→
04/15 23:25, , 5F
04/15 23:25, 5F
→
04/17 23:07, , 6F
04/17 23:07, 6F