Automatic Silicone Oil Coating Machine

Automatic Silicone Oil Coating Machine

1. Moveable blade device. 
2. Guiding roller in oven will synchronously rotates with main shaft. 
3. Solenoid operated valve controlling is adopted for Anilx roller and drawing roller. 
4. Automatic meter-measuring devices. 
5. Key mode air shaft is used for unwinding and rewinding shafts, easy to load and unload. 

Automatic Silicone Oil Coating Machine

Polyethylene (PE) film--


The PE film has a large gas permeability, and as the density increases, its gas permeability is lowered. The PE film has moisture resistance and low moisture permeability. Polyethylene film (PE) can produce low-density, medium-density, high-density polyethylene and cross-linked polyethylene with different properties depending on the manufacturing method and control method.

Low density polyethylene (LDPE):
- Its density is about 0.92g/cm2. Low-density polyethylene film has good transparency and heat-sealing property, can be waterproof and moisture-proof; low tensile strength, large tensile elongation, easy to wrinkle, film of 0.03mm or less, tension control should be small, and tension everywhere It should be constant, especially when heated, it is more deformable, making it difficult to color. Therefore, when drying, the film surface temperature should not be too high (within 550C). According to different film forming processes, it can be divided into blown film (IPE), cast film (CPE), low foaming film and so on. The tensile strength and opening property of IPE film are better than that of CPE film. It can be used as food bag and garment bag for front printing. CPE film has uniform thickness, surface gloss, transparency and heat sealability ratio, PE is good, and can be printed on the front and back. However, the production cost is high; the CPE film is mainly used as the inner layer of the composite bag and the packaging of cosmetics, pickles and cakes; the low foaming film has good decorativeness, thick texture, and is not easy to be stretched and deformed, and is printed on the front side for use as a new year painting and trademark. And hand bags and so on.

Automatic Silicone Oil Coating Machine

Coating operation process --

Before starting the machine, cut the PET film required for coating according to the size; check whether the coating roller, back roller and knife roller are clean. (Other auxiliary rollers include oven and also check)
? Check whether the belt is correct before and after, and whether the aluminum foil is wrinkled. Once found, correct it in time.
? Open air, open power (total power)
? Turn on the phone, press the touch screen tension button, and correct the button (and set the front and rear correction to auto-correction)
? Set the coating speed (pre-set, and then set according to the viscosity of the slurry and the humidity after drying)
? Click the heating button to preheat the drying tunnel (usually turn on the heating 30 minutes before the coating, the heating temperature can be adjusted according to the actual condition)

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

Got any Questions?
CALL US NOW

+86-17744612788

gl006@guolianjixie.com