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A selective membrane, membrane cutting model, in the original car glass of glass bottom length, from the middle of the glass width ( length 5-10cm ), pay attention to the direction of the PVC foil, the glass length corresponds to the long side of the glass membrane, corresponding to the width of the broadside direction cutting membrane membrane, membrane long edges shrinkage, and broadside without.

In two, the cleaning of the glass pot with two or three drops of finger size flexible without harmful substances ( mainly cleaning agents cleaning and lubricating effect ) water strain. In the PVC foil the outside of the glass spray on the amount of water, steel or plastic scraper scraper carefully the whole glass cleaning again, removing the dirt on the glass, spray water, front and rear retaining special water scraping plate once again cleaning glass. If the dirty glass baking on the PVC foil, when the PVC foil heating feeble, scraper PVC foil glass that will leave an imprint in the PVC foil. These imprinted even PVC foil pastes can eliminate, thus affecting the PVC foil quality, appearance and clarity.

Three, grilled prior to membrane plastic bite the PVC foil edges, to distinguish between the protective PVC foil. Protective PVC foil of a face, and a balanced development in the glass, cut out excess ( with glass black side as standard). From the middle of the PVC foil to the upper and lower sides split evenly, two broadside bubbles also together to the upper and the lower sides evenly divide. With a water scraping plate in the middle part of water dry scraping, pay attention not to blow bubbles, to prevent the PVC foil torn, the middle part of the first wiper, role is shaping, the PVC foil does not move, and the membrane of the average bubble as both sides separately, in favor of roasted membrane.

The four PVC foil the bubble size, baked into almost equal parts. From easy to difficult, from small bubbles first baked, roasted small bubbles, in the large air bubbles into small to bake, roast membrane when attention to bake temperature gun and membrane heating degree, distance or speed can be used to regulate the temperature of. Baking bubbles should make bubbles uniformly heated, a PVC foil edge can be properly put roasted gun that 1-2 minutes, so that the PVC foil edge contraction, can shave. Roast membrane side note PVC foil shrinkage degree, when the membrane wrinkles shape contraction, scraper scraping end, if the bubble is too big there is no sure, can handle membrane in smooth, flat scraper. Roasted membrane when not in a bubble residence time is too long, so as to avoid high temperature. When the temperature is too high, the PVC foil light burned, heavy cutting glass. This is not to the car glass water, to prevent the glass can not bear to stimulate self.

Five, trimming baked a membrane to put more than the linesman, front windshield with a rearview mirror, to cut off the black side of 2mm opacity can be. Glass cutting edge: straight, flat, homogeneous.