Strict attention should be paid to the usage of film blowers so as to reduce mechanical loss and prolong the life of the machines. When installing, attention should be paid to adjusting the center line of the extruder head and the center of the traction roll to keep horizontal and vertical, and not to deviate from skew. Film blower produces film for all kinds of high-grade film packaging. Because of its good barrier, freshness-keeping, moisture-proof, frost-proof, oxygen-proof and oil-resistant, this kind of membrane can be widely used in light and heavy packaging.

Such as packaging of various fresh fruits, meat, pickles, fresh milk, liquid drinks, medical supplies, etc. The market prospects of environmental PE film blowers are broad, the production of convenient bags is impressive, the market is huge and will never be exhausted. It can be said that convenient bags are indispensable as long as there are trade places. According to preliminary statistics, each person consumes at least one plastic bag per day. A city or town needs tens of thousands to hundreds of thousands of plastic bags per day. Film blowers have a wide sales channel, the market consumption is amazing, and the market demand is growing every day. There is no need for brand for plastic convenient bags of environmental blowers, and the supply is not in demand.

In order to meet the needs of some special functions of plastic film packaging materials in the production process, a variety of special materials (such as breathable, waterproof, heat preservation, toughness, etc.) were blown and coextruded together to form a multi-functional plastic film, and a multi-layer co-extrusion blower was developed.

The filter and corona processor of the extruder must be replaced regularly for filtering and cleaning. In general, the filter must be replaced within 24 to 48 hours and the silicone roll of the corona processor must be cleaned with alcohol. Specifications for filters: three-layer filters with two layers of 80 mesh and one layer of 100 mesh. The die head is made of 45 steel and plated with hard chrome. Its structure is of spiral core type. The extruded melt is uniform and the blown film is smooth and smooth.