子母卡

子母卡是一種特殊異形PVC卡，子母卡也稱作“組合卡”也有的稱為“連體卡”，子母卡是兩張卡連接在一起，子母卡連接點有道虛線，可以掰開，成為兩張獨立的卡，子母卡也屬于異型卡的一種，制作工藝繁雜，正常子母卡的尺寸是 86（+30mm）*54mm，母卡的尺寸與標準卡一樣，子卡的尺寸寬度是30mm，高度是54mm，子卡的左上角會沖上小圓滿孔（直徑4mm），子母卡也可以自定尺寸，形狀也可以做成三連卡、四連卡，子母卡的背面會噴上條形碼，子、母卡的條形號碼相對應。子母卡可以做條碼、磁條、表面可以燙金/銀/鐳射、打凸碼、噴碼、刮刮碼等工藝?，F已廣泛用于普遍應用于百貨、超市、旅游、票務、書店等行業。

Composite card is a kind of special shaped PVC card, picture card is also called "combined card" is also sometimes called "conjoined card", picture card is two card are connected together, snap connection point Youdao dotted line, can break apart, as two separate card, picture card a also belongs to the profiled card, the production process is complicated, the 86 is the normal picture card size (+30mm) of *54mm, with the standard size of the parent card as the card, the size width sub card is 30mm, height is 54mm, the sub card of the upper left corner will be rushed to the small complete hole (diameter 4mm), picture card also can customize the size, shape and can also be three, four card into card back card, picture will spray bar code, bar number corresponding to the son, the mother card. Composite card can do a bar code, magnetic stripe, the surface can be gilt / silver / laser, hit convex code, coding, scratch code process. Is now widely used in common used in department stores, supermarkets, tourism, ticketing, bookstores and other industries.