Home > Application > Content
Blister Packaging Key Advantages
Jul 03, 2017

Blister Packaging Key advantages

The main advantages of plastic packaging is to save raw and auxiliary materials, light weight, easy transportation, good sealing performance, in line with the requirements of environmentally friendly green packaging; can be packaged any shaped products, packing without additional cushioning material; Beautiful appearance, easy to sell, and suitable for mechanization, automated packaging, easy to modern management, save manpower, improve efficiency.

Blister packaging equipment mainly include: plastic molding machine, punch, sealing machine, high frequency machine, folding machine.

Packaging the formation of packaging products can be divided into: card, suction card, double bubble shell, half bubble, folding bubble shell, three fold blister and so on.

Specific production process:

1: mold making and processing: according to the requirements or sample specifications, the first make a good plastic mold, under normal conditions, are the use of gypsum production of plastic packaging mold, but also useful wood carving and metal carving products for mold, , Then let the natural dry completely or dry, and then according to the specific surface of the product convex and concave, with 1-2 mm drilling in the product does not affect the appearance of the package looks like a small hole in the hole, if the box and the like products , Have to drill in some of the holes around the hole, so that when the plastic production, the air can be taken out, the mold drill hole, the gypsum mold must also be hardened, plus hardening method is thick alum saturated liquid immersion After the dry.

2: mold processing dry completely, the mold into the vacuum chamber on the upper iron plate, and then according to the size of the mold, the plastic sheet into the applicable size, and then the sheet into the heated cabinet, so that it is completely fixed , Then the wooden cabinet together with the plastic sheet on the thermostat furnace for softening treatment.

3: the softened plastic sheet together with the cabinet, placed in the vacuum chamber, start the suction switch, the vacuum indoor air suction clean, until the plastic sheet is cooled, that is, with the mold of the same concave packaging or process mold.

4: blister packaging finishing; will produce the product trimming finishing is finished products, and then after the sale can be packaged.

Blister product price determinants:

Energy consumption: Blister is through the thermal processing, power consumption relative to other industries larger, roughly 8% of the cost of product materials Artificial: Blister mainly by machine production, labor less, roughly 10% of the cost of product materials transport : According to the customer from the factory distance, profit: plastic factory profits are generally very low, 12% -20%, depending on the payment period, 30 days checkout for 14% Material costs: product material cost calculation comparison Complex, calculated before the first to find out the following aspects of data:

Raw material prices: according to the purpose of the product, to determine the material and grade of materials used to find the lowest value of the material suppliers Film thickness: Exegesis The product should be used to produce thick film, according to the shape of the various parts of the thickness and shape And the number of typesetting: According to the product size and shape, calculate a version can row a few models, the density will reduce the product quality, row of thin will increase the material loss, so that the cost of material loss rate: the main factor for the product shape , The number of products and dimensions and the degree of adaptation of the plastic chassis, shape more Founder, the greater the yield, the smaller the loss rate.