Crystal drip card production materials!
①Paper: brushed silver, brushed gold, transparent material, PPT, PVC, wait for other paper screen printing or silk screen printing after pouring crystal drip glue.
②Metal: stainless steel mesh logo, aluminum sign, CD pattern logo, electroplated nickel logo, use suitable for electroplated nickel logo, or stamping and etching LOGO and then pouring crystal drips.
Drip material
there are various classifications of crystal glue.
① according to the curing conditions, can be divided into light-setting and heat-setting type.
② According to the material nature, it can be divided into epoxy type and polyurethane type.
③ According to the appearance and texture, it can be divided into two categories: hard and soft.
Light-set crystal drip adhesive is popular in early applications, but the plumpness, smoothness and bonding force of the formed surface are still insufficient. Meanwhile, due to the high price of the raw material photosensitizer and the difficulty of preservation, crystal adhesive manufacturers gradually turned to heat curing. the more common crystal adhesives on the market are epoxy resin and polyurethane (hereafter referred to as PU adhesive).
Previous:Crystal drip card production affects the quality of the four reasons!
Update time:2023-03-27 10:16:58 / Views:175 The most common card we use in the medical industry is the hospital card. Hospital cards initially used magnetic stripe cards. With the c
Transparent membership card is a kind of membership management mode in the retail industry nowadays,
Update time:2023-03-27 10:45:46 / Views:124 Now all hotel room cards are smart chip cards, but hotel room cards are not made casually. Generally speaking, the hotel room card is enc
Update time:2023-04-25 10:13:53 / Views:150 Public transportation PVC card is a convenient service that many cities are currently implementing. On October 1 this year, Hunan Zhuzhou
IC card can be divided into contact IC card and induction IC card, at present many places are using induction IC card. Now many high-grade hotels, ktvs and guesthouses choose induction IC cards as the
Introduction composite card: Composite card, the most complete function of intelligent induction card Composite card is also a common smart card in our life. It consists of a var