Manufacture Chips – A Brief Overview Of Methods Used

Today, one of the most popular technologies in the manufacture of chips, badges, pins, cap badges, medals, is pressing. Stamping – a treatment process, ie, plastic deformation of the material (in the case of breast signs, tokens, badges, medals and badges – are often metal), the pressure at which the change occurs in the form of billets special device – the stamp. Casting – no less applicable, in comparison with considered in this review, punching, manufacturing technology badges, medals, cap badges, tokens, badges. Casting – a process of manufacturing castings, is to fill the mold molten metal (copper, silver, etc.) or, more likely, their alloys and subsequent treatment received after the heat treatment of billets of tokens, medals, cap badges, pins, badges.

A significant advantage of this technology, ie Casting is able to produce very complex shapes as well as reliefs of medals, badges, badges, badges, cap badges. Etching (sometimes also called photoetching) – Chemical processing method metals, is in the interaction of electrolytes (solutions of acids and salts, molten alkali) with the actual metal, having on the surface oxidized layer. Thus, the manufacturer of medals by the technology as follows: on a plate made of special acid grooves, which are then filled with enamel. As a rule, badges, cap badges, medals, badges, medals made for this technology coated with epoxy resin. Hot enamel or, in other words, cloisonne – is one of the oldest, but, meanwhile, a prestigious manufacturing technologies badges, cap badges, badges, medals, appeared more than one

Thousands of years ago in the then ancient China. Cloisonne – is a technology that is to apply pasty mass on the surface of the product was originally prepared (preparations) and his subsequent firing at high temperatures, resulting in a colored vitreous layer. It is worth noting that it was using this method produced most of the current state awards: medals, badges, badges, medals. Jeweller casting or in other words, Casting – a relatively recent and quite expensive manufacturing techniques of badges, tokens, medals, badges, cap badges. However, it is only that the matter can produce the maximum blanking medals, badges, tokens, etc. In other words, even a miniature piece of product could be realized through holes. Special mention deserves the technology silkscreen Metal. In a nutshell, the manufacturer of badges, medals, with fashion silkscreen on metal is applied to the original polished metal surface preparation of printed images then coated it with epoxy resin. It is worth noting that this technology is very similar to the other, is also used in the manufacture of badges, pins, medals, badges, cap badges – offset printing technology by metal, accurately and providing for the transfer of ink from the printing plate to the printed material, but not directly, but through an intermediate offset cylinder.

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