技术专栏
邮票孔拼板问题
3***7C
477
1
<img src=‘/uploadfiles/image/20210913/1631503186281086149.png’ title=‘1631503186281086149.png’ alt=‘1.png’/><br />你好,请问这样的邮票孔拼板能够生产吗?孔大小0.3mm,孔间距0.2mm,半孔到角的距离是2.6mm,邮票孔区域两边都是1.5mm。<br />4个角都是一样的处理方式:<br /><img src=‘/uploadfiles/image/20210913/1631503256425063649.png’ title=‘1631503256425063649.png’ alt=‘2.png’/>
