Automatic Bopp Film Pet Film Uv Coating Machine

Automatic Bopp Film Pet Film Uv Coating Machine

It's be mainly used for bopp film gelatinizing producing,The tape is mainly used to seal the box, seal the cover and bind the articles, and can also be used as office supplies.

Automatic Bopp Film Pet Film Uv Coating Machine

Aluminized film (VMPET, VMCPP)--

 

Characteristics
(1) The amount of aluminum used is greatly reduced, energy and materials are saved, and the cost is reduced. The thickness of the composite aluminum foil is 7 to gpm, and the thickness of the aluminum layer of the aluminized film is about 0.05 n, and the aluminum consumption is about Aluminum foil is 1/140 to 1/180, and the production speed can be as high as 450m/min.
(2) It has excellent folding resistance and good toughness, pinholes and cracks are rare, and there is no cracking and cracking, so the barrier property against gas, water vapor, odor, light, etc. is improved.
(3) It has excellent metallic luster, and the light reflectance can reach 97%; and it can be processed by coating to form a color film, and its decorative effect is beyond the reach of aluminum foil.
(4) Partial aluminizing can be performed by shielding to obtain any pattern or transparent window, and the contents can be seen.
(5) The aluminum plating layer has good electrical conductivity and can eliminate the electrostatic effect; its sealing performance is good, especially when packaging the powdery product, it will not pollute the sealing part, and the sealing performance of the packaging is ensured. (6) It has good adaptability to post-processing such as printing and compounding.
Due to the above characteristics, the aluminized film has become a new type of composite film with excellent performance and economical appearance, and has replaced the aluminum foil composite material in many aspects. It is mainly used for vacuum packaging of flavor foods and agricultural products, as well as packaging of medicines, cosmetics and cigarettes. In addition, aluminized films are also widely used as bronzing materials and trademark label materials in printing.

 

 

Automatic Bopp Film Pet Film Uv Coating Machine

Coating operation process --

 

? Pre-adjust the gap gap

2. Adjust the gap between the coating roller and the knife roller. The general gap is between 300 and 400 microns. The specific adjustment is to adjust the clearance by turning the screw (the rotating screw is to rotate both sides at the same time)
? Apply PET film and set the coating width (Note: PET film must be firmly bonded with transparent tape, the coating width is based on the outlet of the slurry)
? Fix the waste pallet, the retaining plate, and carry out the trial coating (single-sided first inspection: whether the coating is dried, whether the coating width is correct, the width of the tabs on both sides, and the areal density)
? Formal coating (provided that all parameters and dimensions are correct), inspection ? Double-sided first inspection (including symmetry, double-sided density, etc.)
? When applying the other side, the strap must be firm (with aluminum foil tape), stop coating, stop heating, remove the coated aluminum copper foil, put it into the oven and heat it in vacuum.
? Turn off the machine, turn off the power, air supply, and clean the equipment.
? Put used tools in place and clean them off work.

About

Zhengzhou EAST IMPORT AND EXPORT co., ltd . ( a goulian group of company) a manufacturer and exporter for all kind of packaging machinery , like bopp tape coating machines, bopp tape slitting machines. Bopp tape core cutter, bopp tape core loader etc

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