The front side of the matching power tools, the reverse side of the matching velvet grinding pad, sticky sponge ball, wool ball, water grinding pad use, suitable for metal plane polishing, such as car beauty, etc.

 Its characteristics.

1. With high strength, wear resistance, high temperature resistance, high toughness and other advantages.

2. Eccentric double rotation polishing, so that the polishing effect grinding surface more uniform, smoother and operation is not easy to fatigue.

3. Anti-freeze and anti-slip rubber cover, longer use time.

4. Light weight, low height, easy to handle, can be operated with one hand.

5. Velcro on the tray and sandpaper sheet of the bonding of the flannel can be fast and convenient, with light weight, good shock absorption, good balance, strength, etc., to achieve the effect of self-unloading, save time and effort, twice the effort; is the ideal apparatus for rust removal, grinding ash, polishing in the automotive, marine, furniture and other manufacturing industries.

Auto polishing small common

Preparation

Tools: polishing machine, wool disc, sponge disc, microfiber cloth, masking film, masking tape.

Material: sandpaper, polishing coarse wax, mirror wax

Polishing role: remove the paint surface oxidation layer, shallow scratches, oxidation caused by the paint surface loss of light and other problems affecting the appearance of the paint surface.

Polishing force principle: the initial polishing using medium pressure, so that the wax has a good cutting force, the subsequent light can relax the pressure; polishing area to an arms length shall prevail, polishing is completed in time to wipe off the residual wax spot. Polishing three links

Grinding, polishing, restoration

The specific meaning of each link and quality standards.

1, grinding: through the surface pretreatment to remove the dirt on the surface of the paint, eliminate serious oxidation, fine scratches and surface defects, the current process mostly using water sandpaper to remove surface defects, generally use 3M 1500-2500 water sandpaper.

With the increase in labor costs, water sandpaper grinding efficiency is not high, the use of sandpaper marks after the heavier problems began to highlight, some mainstream high-end station began to use 3M sandpaper, P1500 and P3000 sandpaper, the use of dry mill semi-wet grinding way to grind, no sandpaper marks residue, mechanized operation, can greatly improve the efficiency of polishing. Specific steps are as follows.

a,Defect removal. Spray a small amount of water on the lacquer surface, use P1500 sandpaper with the dry grinder overall up and down once, the lacquer surface is matte; after sanding, use the rubber scraper to scrape off the white foam on the surface, observe the lacquer surface, find out the highlighted defects, and then spray a small amount of water on the sanding disc to remove the defects.

b,The lacquer surface is too fine. Use the dry grinder with P3000 sanding disc and dry grinding soft pad to over-sand the lacquer surface, spray a certain amount of water on the sanding disc and lacquer surface, and sand the whole lacquer surface in two passes each in the order of up and down and left and right at a faster moving speed. After sanding, use the rubber scraper to scrape off the surface water and white foam.

Quality standard: no oxidation layer, scratches and other defects on the lacquer surface

2,Polishing: Polishing is to further level the lacquer surface after grinding. Remove the grinding residual streaks, polishing agent to make the lacquer surface glossy natural presentation.

2.1 Coarse wax polishing: sandpaper grinding after further removal of surface sandpaper marks, restore the flatness of the lacquer surface and the initial gloss.

Wax will be evenly applied to a certain paint surface area (single polishing area in an arms length and width range is appropriate) polishing machine speed control between 1200-2000 rpm. Initially to medium pressure on the polishing disc polishing the surface of the paint at an even speed, observe the surface of the paint, to be sandpaper marks obviously thrown away after the relaxation of pressure will be wax marks thrown away, to return to the surface of the paint a certain luster. After polishing, use microfiber cloth to wipe clean the residual coarse wax and dust on the paint surface.

Quality standard: remove sandpaper marks caused by sandpaper on the lacquer surface, the lacquer surface presents at part of the luster.

2.2 Mirror polishing: remove the residual ring pattern of coarse wax polishing and restore the original luster of the paint.

Quality standard: no obvious circle pattern on the paint surface, mirror effect, and the gloss is effectively improved than before polishing.

The wax will be evenly applied to a certain paint area (single polishing area in an arms length range is appropriate) polishing machine speed control between 1200-2000 rpm. Initially to medium pressure on the polishing disc polishing the paint surface at an even speed, observe the paint surface, to be obvious after the circle marks thrown away relax the pressure will be wax marks thrown away, return to the paint surface mirror gloss.

3, restore: find the original face of the car paint, restore the new car-like state.

Quality standard: the gloss is obviously improved than before polishing, and the reflection is clearly visible.

In order to determine the type of abrasive to be used, the paint problem needs to be judged. Use abrasives on a small area where it is not obvious. Abrasive preference is given to light abrasives, and if the lacquer defect is more serious, medium or heavy abrasives are considered.

Caution

1, polishing must adhere to the "rather slow, not fast, rather light, not heavy" principle, to avoid throwing away the primer.

2, the wire back up to avoid injury, injury to the machine, tangled wire, wire contact is strictly prohibited.

3, polishing wax can be first poured on the paint surface evenly dispersed to prevent splashing paint.

4, before polishing the paint surface is recommended to wipe with car wash mud to remove the surface particles and pollutants attached to the paint surface.

5, When polishing the front hood, use a large towel or masking film to cover the front glass to avoid polishing wax on the glass seal and wiper is difficult to erase.

6, Apply the polishing wax evenly on the wool or sponge disc to prevent splashing and wasting materials.

7, Place the machine correctly after use, with the two handles supporting the ground and the wool wheel facing up.

8, due to the shooting, monitor or the product itself, some online product pictures may differ from the real thing, please prevail in kind.