Capping a brief overview of cosmetics packaging production
Sealing machine is a filling packaging container for sealing machine, its main types are: (1) no sealing material sealing machine. Including hot pressing, cold type, welding type, jewels, folding machine, etc. (2) has a sealing material sealing machine. Including spin jewels, roll, roll BianShi, pressure jewels and sealing machine. (3) with sealing machine auxiliary sealing material. Including tapes, adhesive type, nail jewels, type, type of suture ligation of sealing machine, etc. After the product into the container, in order to make our products to seal save, keep the quality of our products and avoid the loss of products, need to seal packaging container, this operation was done on the machine. After sealing machine refers to the packaging container products, sealing of container machinery. Make a lot of materials, packaging containers, such as paper, plastic, glass, ceramic, metal, composite materials, and packaging container configuration and physical properties are different, therefore, seal form and adopted by the sealing device is different also. Generally according to the mechanical properties of packaging materials, it can be divided into the following two categories: ( 1) Flexible container flexible container sealing device is made of flexible material, such as paper, plastic film, composite film bags made of container, etc. This kind of container sealing and bag making, filling machine, rarely used independently, because material is different, the sealing device is different also. (1) the paper sealing device. For paper material, generally USES in coating adhesive, with mechanical pressure sealing again. (2) the plastic film bag and composite film bag sealing device. A lot of good heat sealing plastic, made of this kind of plastic bags or compound bag, generally used in direct heating to mechanical stress, and the fusion sealing. ( 2) Rigid container sealing machine rigid containers refers to the forming of its shape is not easy to change the container, the seal use different forms of the lid, commonly used sealing machine has the following kinds. 1) screw capping. This block beforehand work out internal threads, thread can be single or more. The multi-purpose single thread, such as medicine cosmetics packaging production canned cosmetics packaging production multi-purpose multi-start thread. The machine is to rely on rotating seal, and the pressure in the container mouth. (2) rolled grain sealing machine. This block is multi-purpose aluminum, without the thread, is to use roller rolling aluminum cover, make the appearance and cosmetics packaging production mouth thread shape exactly the same, and seal the container. This cover will be along the perimeter of the skirt in unsealed indentation disconnect, and unable to recover, so it is also called 'cap'. The machine more used in high-grade wine, drinks the seal packing. (3) flange sealing machine. It is to the cylindrical metal cover set in cosmetics packaging production, with roller press the bottom edge, make its deformation, tightened round the mouth flange and cosmetics packaging production to seal it. The machine used for more wide mouth cans sealing packaging of cosmetics packaging production etc. (4) gland sealing machine. It is specially used in beer, soda drinks such as crown cover sealing machine. Put the crown cover in cosmetics packaging production, the machine of the gland die down, the crown cover corrugated peripheral squeezed inside shrink, stuck in the mouth and neck flange, cosmetics packaging production caused by cosmetics packaging production cover the mechanical connection between the mouth and cosmetics packaging production, thus will seal cosmetics packaging production. (5) pressure sealing machine. The sealing material is made of rubber, plastic, cork is made of elastic material such as cosmetics packaging production, using the elastic deformation of its own to seal cosmetics packaging production. The machine seal, put cosmetics packaging production plug in cosmetics packaging production above the mouth, through to the vertical direction of the cosmetics packaging production plug pressure the pressure into the cosmetics packaging production to achieve sealing. Pressure sealing plug can be used as a single seal, both also can be combined with cosmetics packaging production cover used for sealing. 6 edge sealing machine. This machine is mainly used for sealing metal food cans. It will scroll wheel tank cover and the body of the flange, through mutual curling, hook, pressure seal. There are three kinds of sealing machine classification: the sealing machine mainly: 1. Hand press 2. Down to 3. Continuous. ( Have consecutive points again: steel sealing machine ink wheel code printer ribbon printer finally inflatable ribbon code and color code printer)
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