Proceso de fabricación de cajas de hojalata

The general process of metal coffee cans is as follows: mold proofing, typesetting and printing, iron cutting, stamping forming, wiping and packaging. Mold making and proofing are divided into: wire cutting, heat treatment, polishing, and machine adjustment...

This custom watercolor metal box is coated with black or pink enamel on the outside and white on the inside. The interior is divided into 12 grids, each box has a mixed surface, a lid and a folding palette. It is made of first-class food-grade tinplate, and its thickness is 0.23mm-0.35mm; there is a thumb ring on the base of the watercolor metal box, which can hold the box in the hand when sketching...

Today we use packaging boxes to pack and store biscuits, but the old-fashioned biscuit boxes were once favored for their convenience. Biscuit boxes are very common nowadays: they are large and decorate precious space in your kitchen. The biscuit box deserves a place in the history of food packaging...

Nowadays, many food manufacturers have their own unique ideas and LOGO, and more and more food manufacturers have begun to find tin box manufacturers to customize packaging boxes suitable for their products. However, many merchants have limited knowledge of tin boxes before, so they basically cannot express their requirements for packaging. This article will teach you some knowledge points you need to know about custom tin box packaging.

UV ink is an environmentally friendly ink that has developed rapidly in recent years. It quickly occupied the metal box printing market with instant curing (drying), no volatile solvents, and simple and convenient application. UV inks include UV matte, UV ice, and UV hair. Special packaging inks such as foam, UV wrinkles, UV embossing, UV refraction, UV gems, UV light fixing ink, UV varnish and other special packaging inks.

As a means of realizing commodity value and use value, packaging plays an extremely important role in the fields of production, circulation, sales and consumption. It is a topic that biscuit companies and packaging box factories are very concerned about.

Reasonable selection of paint and varnish is the key to affecting the printing quality of metal boxes. Reasonable selection of paint and varnish is a prerequisite to ensure that the metal box printing has good firmness, color, whiteness, gloss and processing suitability. According to different uses, metal printing coatings can be divided into primer coatings, white coatings, varnishes, inner wall coatings, edge coatings and so on. Side seam coatings can be divided into inner side seam...

Shangzhimei Tin Can Factory mainly produces various types of tinplate cans such as square cans, round cans, etc. Let's take a look at the quality standards for making tin cans.

The metal can is what we often call a can, which is a cylindrical metal can that is welded by several layers of ring plates and installed vertically. It is composed of tank bottom, tank wall, tank top and other accessories. The can lid and can body are produced separately and then assembled together. There are two materials for making metal cans: aluminum and tinplate. Because aluminum has a high recycling value, for environmental protection considerations, cans began to use aluminum in large...

Packaging box production is a complicated process. Different professions generally think that you will be asked to make production today and you can get it right away. In fact, every industry has its own workflow. A qualified packaging box needs to go through a number of processes. Made...

Introduce the production process of the 2021 Pokémon tin box, which is characterized by corrosion resistance, high strength, very good ductility, and non-toxic, so players like to use it to make 2021 creative gift box collection boxes.

Cigarette tin boxes are made of tin-plated iron as raw materials, which are made of tin-plated iron through different processes such as welding or stamping and buckle bones.