详细说明
YO圈 装订环 铁环 笔记本线圈材质:1、尼龙包胶线材
2、喷漆
规格:3/16——1-1/2(线圈成型后的内径大小),长度和圈数可根据客户要求剪裁;
用途:制造高档本册、台历、挂历,活页线圈本等等;
有点:采用优质材料,先进艺研制的新产品,具有表面光滑、色泽艳丽、涂膜弹性好、机械强度高、附着力强、耐磨、耐温、耐潮湿、耐老化等特性,材料无毒无害物美价廉。
线圈的规格对照表:齿距 | 规格 | 内径 | 装订厚度 | 3: 1 | 3/16 | 4.8mm | 3.4mm | | 1/4 | 6.4mm | 4.0mm | | 5/16 | 7.9mm | 5.6mm | | 3/8 | 9.5mm | 7.0mm | | 7/16 | 11.0mm | 9.5mm | | 1/2 | 12.7mm | 11.0mm | | 9/16 | 14.3mm | 12.7mm | 2: 1 | 5/8 | 16.0mm | 13.2mm | | 3/4 | 19.0mm | 15.0mm | | 7/8 | 22.0mm | 19.0mm | | 1 | 25.4mm | 21.0mm | | 1-1/8 | 28.5mm | 24.5mm | | 1-1/4 | 32.0mm | 28.0mm | | 1-1/2 | 38.1mm | 34.0mm |
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