How to properly install the wall advertising light box?
There are many elements that need to be paid attention to when installing the wall advertising light box. Meinuo Heart introduces the method of installing and fixing the signboard light box:
1, first determine the location of the light box installation, according to the actual situation and light box varieties to determine the installation method.
2, measurement size: according to the position of the mounting hole on the back of the light box or the actual size of the site to determine the fixed point of the installation of the light box.
3, fixed light box: A) the site wall is aluminum plastic board, wood plate, iron plate, etc., can be fixed directly with self-tapping screws; B) The site wall is a cement or brick wall, which can be drilled with a hammer drill and then fixed with expansion screws; C) The on-site wall is ceramic tile, marble, glass, etc., you can drill through the surface with a glass drill bit, and then drill an expansion screw hole, and then fix the light box or glue it.
D) For the light box that needs to be hoisted or suspended on site, after selecting the installation position, determine the fixing point of the light box according to the actual size of the light box installation hole, and then install the lifting part and connect the ground wire.
4, wiring: the outlet end of the normal light box power cord is on the back, if the power supply is on the back of the light box, you can cut off the plug of the power cord, connect it directly, and tie the power connector with insulation tape; If the power supply is outside the installation location of the light box, you can change the outlet cable of the light box power supply to the edge of the light box, and then insert the three-phase plug into the corresponding power socket.
5. Fix the light box: open the upper cover of the light box and install the positive fixed point (that is, drill holes in the position of the power line of the light box base, reinstall the power line, and adjust it to the level state with a level); 6, power on the light, clean the light box surface can be.
Light box installation method
01 Assembled light box (for some small size light box customers will choose to assemble and then ship), the installation of small size is relatively simple, first prepare the drill and cross knife, and then determine the installation position, make 2 holes in the installed wall/plane, and then hang up the light box. 02 Unassembled Laboub light box (large size Laboub light box), preparation before installation: equipped with professional or engineering personnel 2-5 people 03 Installation step 1: Let the first four frames of the Laboub light box together;
Two: After determining the location of the light box installation, make four holes on the wall;
Three: Play two screws above the light box and hang the whole light box on the wall (there are two hooks above the light box), and then play screws under the light box together with the backplane to fix the box;
Four: Determine the stability after the installation of the picture (the picture can be determined by the actual situation of the wall installation or installation and then hanging on the wall), if it is a soft film canvas in different areas can adopt different measures, you can use wind or lighting to assist (because the canvas has scalability).
Tile marbling
First, can stick, use glass glue on the line; Second, glass glue, is a commonly used adhesive in the family, the main components are sodium silicate (Na2O·mSiO2) and acetic acid and organic silicone composition. Sodium silicate soluble in water, sticky, also known as water glass in the south, the north is also known as bubble alkali.
Usage: 1. Use: single component silicone glass glue can be used immediately, it is easy to punch it out of the glue bottle with a glue gun, and the surface can be trimmed with a spatula or wood chips.
2. Sticking time: The curing process of silicone glue is developed from the surface to the inside, the silicone surface drying time and curing time of different characteristics are not the same, so if you want to repair the surface must be carried out before the glass surface drying (acidic glue, neutral transparent glue should generally be within 5-10 minutes, neutral colored glue should generally be within 30 minutes). If color separation paper is used to cover a certain area, after gluing, it must be removed before the skin forms.
3. Curing time: The curing time of glass glue is increased with the increase of bonding thickness, such as 12mm thick acid glass glue, it may take 3-4 days to solidify, but within about 24 hours, the outer layer of 3mm has been cured. When bonded to glass, metal or most wood, it has a peel strength of 20 lb/inch after 72 hours at room temperature.
If the place where the glass glue is used is partially or completely closed, then the curing time is determined by the tightness of the seal. In an absolutely sealed place, it is possible to remain unsolidified forever. Increasing the temperature will soften the glass glue.
The clearance between metal and metal bonding surfaces should not exceed 25mm. In various bonding occasions, including closed situations, the bonding effect should be comprehensively checked before the use of the bonded equipment. Acid glass glue in the curing process, due to the volatilization of acetic acid will produce a smell, this smell will disappear in the curing process, after curing there will be no odor.
4. Bonding:
A. Wipe the metal and plastic surface completely, remove the oil, and then except the plastic first rinsed with acetone all the surface, the rubber surface should be sanded, and then wiped with acetone. Please follow the precautions for using this solvent when using acetone.
B. Evenly apply the glass glue to the surface of the ready object. If the two surfaces are glued together, you can place one side first and then squeeze the other side with enough force to squeeze out air, but be careful not to squeeze out the glass glue.
C. Place the bonded device at room temperature and wait for the glass glue to cure.
5. Sealing: When silicone glass glue is used for sealing, it is also carried out in accordance with the above steps, and the glass glue is forcibly squeezed into the joint or gap, so that the glass glue is fully in contact with the surface.
6. Cleaning: Before the glass glue is cured, it can be wiped off with a strip of cloth or paper towel. After curing, it must be scraped off with a scraper or scrubbed with xylene, acetone and other solvents.
How to install light box pieces
Light box pieces are mainly used in the production of advertising light boxes. Light box film is divided into two categories, one is transparent, called full transparent film, one is translucent, called semi-transparent film, also called Taibai film.
Fully transparent light box, only under the irradiation of the light, it will appear colorful, and no light irradiation, it will appear dark.
Semi-transparent light box film is not, no light exposure will also show the effect of color photos, and by light exposure, it will appear more gorgeous. Their installation methods are similar.
1, the most common one is to open the four sides of the light box frame cover, and then put the light box piece flat into the line.
2, if it is other light boxes, use double-sided tape to fix the light box pieces around, and then remove the double-sided tape protection paper, and then fixed to the light box board you need to place, put flat, you can.
One end of the steel expansion bolt is inserted into the hole and fixed, and the other end is hung with the anchor.