How to make aluminum foil glass fiber cloth? Aluminum foil glass fiber cloth mainly relies on the unique excellent composite processing technology, uses glass fiber as the basic raw material and adopts special flame retardant grade adhesive. After bonding, it produces a high-density film that can be seen by human eyes. This kind of high-density film can make the aluminum foil surface smooth and smooth, and has large transverse and longitudinal tensile resistance, poor air permeability, moisture-proof, repair and transmittance, Good sealing performance and strong aging resistance.
The processing technology of aluminum foil glass fiber cloth is to immediately carry out compression compounding, save composite adhesive and save the cost of all ceramic veneering compounding process. Making aluminum foil glass fiber cloth must meet these four standards:
1. The reasonable layout of aluminum foil needle punched non-woven fabric (glass fiber yarn) has good quality, and it is not easy to have problems endangering surface quality such as single side wave, bright band, black spot, dark gas pipe and sand hole.
2. The main speed of the equipment is positively correlated with the rate of the applicator, which is about 0.5 to 0.6. More importantly, the thickness of the plastic film is required.
3. Ensure that the surface of the operating rubber roller is flat and smooth.
4. If the main speed of the equipment is 80m / min, the speed of the grounding device rod can be up and down 150.
Aluminum foil glass fiber cloth has very good corrosion resistance. Due to the unique anti-corrosion coating on the surface of aluminum foil glass fiber yarn, the corrosion resistance is greatly increased. In addition, high-pressure polyethylene warm air sticker is applied, which is reasonable and saves the composite adhesive, It eliminates the potential safety hazard of corrosion and mildew on the surface of aluminum foil caused by residual water of adhesive or organic solvent in the whole process of compounding. The all ceramic veneer is more leveled, which reduces the probability of surface damage of aluminum foil. In addition, there is also a high-pressure polyethylene layer on the surface, which makes the all ceramic veneer more leveled and makes the surface less vulnerable to friction damage. It is also the actual effect of improving water vapor isolation.
Advantages of aluminum foil glass fiber cloth:
Aluminum foil cloth has high compressive strength, poor air permeability, waterproof layer and good tightness. Aluminum foil cloth is composed of aluminum foil conductive cloth and hot sol.
Indoor: key thermal insulation materials for heating and refrigeration equipment pipelines and silencing and sound-absorbing materials for engineering buildings.
Outdoor: it is mainly used for the maintenance and packaging of chemical machinery and equipment such as crude oil transportation pipeline and compressed air pipeline. It has the effects of flame retardancy, anti-corrosion, heat insulation and thermal insulation. Aluminum foil cloth can also be used for waterproof, anti fog mirror and anti-corrosion packaging products of import and export machinery and equipment.
Aluminum foil glass fiber cloth is mainly used as thermal insulation materials for central air conditioning and HVAC equipment pipelines, as well as silencing and sound-absorbing materials on engineering buildings, rock wool board and glass wool protective layer, with flame retardancy, anti-corrosion, thermal insulation and sound absorption; In addition, it can be used as moisture-proof, anti fog mirror, fire safety and anti-corrosion packaging products for entrance and exit machinery and equipment.
