Stationery Plastic Injection

Stationery (Pens)

Since stationery products have a large market demand and most of them are daily necessities, the characteristics of light materials and easy production need to be considered during design and production. Therefore, plastic has become a common material for stationery products, especially in pen products, almost all of which are produced by plastic injection molding.

The design and production of the mold for plastic products basically determine the life or death of the product. Especially when making tubular products such as pens, the cooling and demolding of the mold require special consideration. Moreover, the consumption of pens is large, so the stability and efficiency of mass production are of paramount importance. In addition, compared with cosmetic packaging, pen products are very similar in appearance and shape. Qili has also handled various types of pens, such as: ballpoint pens, steel ball pens, paint pens, marker pens, colored pens, etc.

Common materials:
  • ABS: pen holder, pen.
  • PC: Pen holder, mechanical pencil, gel pencil.
  • PP: pen cap, ink cartridge.
  • POM: refill, pen clip.

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