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Hainan fule laminating adhesive equipment

by:Sinograce Chemical     2021-01-09
Hainan fule and laminating adhesive equipment the fule laminating adhesive equipment 2, polyurethane hot melt adhesive machine, when to take off the bucket, filling the air pressure should be from small to large pressure slowly, under no circumstances do not allow direct use of high pressure gas directly to take off the barrel, avoid the accident. Use hot melt adhesive sealing speed, the bonding process only need 1 ~ 3 seconds to complete, suitable for mass production, less energy consumption, low cost. Standard corrugated carton sealing of hot melt adhesive costs about 32 1000 yuan/box, this is the middle of the hot melt adhesive price, and tape seal in the middle of the price is about 120 yuan / 1000 cases. Hot melt adhesive machine of softening degree requirements at 80 ~ 90 ℃. In the process of heating for a long time, do not produce adhesive solution change color, in use process surface crust. Aluminum and glass fiber reinforced plastic honeycomb sandwich structure is available, the shape changes from a flat plate to the leading edge of the high degree of rotary. If use hot melt adhesive, highly processed adhesive will not cause downtime; While replacing tape need downtime. And, in the box is not installed clapboard, sealing strength is greater than that of using tape sealing with diaphragm sealing intensity, can reduce the cost of diaphragm. Aircraft manufacturing is also widely used sealants, especially seal tank of polysulfide sealing materials. The selection of the hot melt adhesive: hainan fule laminating adhesive equipment note product features appearance milky white or light yellow latex adjust the indicators, this product according to the laminating process when using, do not add water or other solvents work to maintain good health habits 20 kg, 50 kg bottled product features look milky emulsion (2) resin pressure-sensitive adhesive used this kind of pressure sensitive adhesive resin of polyacrylic acid ester, pu, PVC, polyvinyl ether, etc. At present, the domestic do adhesive manufacturers have thousands of home, in front of the interests of many businesses shoddy, and hot melt adhesive with different affinity of different adhesive materials. In order to make better play to the 'sticky' hot melt adhesive, adhesive industry experts warm reminder, when choosing hot melt adhesive should carefully consider the following factors: the sealant on the ship deck seam in great quantities, hole, port, and all kinds of oil, water, and cable seal. 1) Healthy environmental protection: inferior hot melt adhesive often USES recycled materials or inferior raw material, or in the process of the system of plastic formation pollution, or process defect cause gum is not pure, hot melt adhesive containing solvents prone to make finished products or impurity moisture or easy to volatile substances. For the food industry, are lethal damage. Hainan fule laminating adhesive equipment at the same time, under the certain condition of constant temperature heating for a period of time, the chromaticity and salary increase a certain range. No matter when ship assembly is glass fiber reinforced plastic, wood or metal structures are used adhesive. Environmental protection, high efficiency, low cost, simple process of the development of the reactive flame retardant has great prospects for development. 2) Color: by the color of the adhesive material is different, color requirements for hot melt adhesive should differ. If it be adhesive content itself to the color no special requirements, it is recommended to use yellow hot melt adhesive, generally speaking, yellow hot melt adhesive is better than white sticky. Silica gel type: has a flexible, high wet resistance and resistance to fungal. In printing ink, glue, printing ink, the unit price is based on the quality of the ink, glue, glue viscosity and concentration to measure the comprehensive cost and the size of the price, because the printing factory can't identify the several indicators, to purchase ink, glue difficult. Hainan fule laminating adhesive equipment 3, move or lift the polyurethane hot melt adhesive machine, only allow you to use the base as handling focus, may not take advantage of the stroke cylinder pur hot melt glue machine, electric appliance, the door is on the control panel of the electrical components or insulation pipeline plastic pipes for auxiliary and to raise the hot melt adhesive machine, improper handling can damage pur hot melt adhesive machine spraying equipment. Has the very good performance, can also have a good thermal performance.
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