How to identify the quality of aluminum -plastic boards?

Hlcaluminium -aluminium composite Panels Manufacturers

In recent years, aluminum -plastic board has entered home decoration. Because of its smooth surface, colorful, strong impact resistance, convenient cleaning, solid and durable, construction is widely used. Aluminum -plastic boards are divided into two categories: outer wall engineering board and interior wall decoration board. Family decoration is generally used in the latter. Aluminum -plastic boards are divided into two and single sides.

The surface of the double -sided aluminum plastic board is the anti -rust high -strength aluminum alloy plate. Spray on the front, the back of the aluminum board. The single -sided aluminum plastic plate is only a layer of aluminum alloy plate on the surface, slightly worse, and the price is cheaper.

The surface of the paint is sprayed, and the good aluminum plastic uses the imported thermal pressure spraying process. The paint film has uniform color and strong adhesion. It is not easy to remove paint after bumping. Aluminum -plastic plates for home decoration are generally used in restaurants, kitchens, bathrooms and room heating masks, partitions and other shapes. During construction, first of all, the base surface of the board should be dry and flat. Cracking and deformation. Secondly, when paste the aluminum -plastic plate, pay attention to the glue. You must be evenly applied. When the powerful glue diluent volatilizes, it can be pasted by touching the hand without sticking hands.

Third, the aluminum -plastic plate is divided into several pieces according to design requirements. It should not be used in a large or large area, otherwise it is easy to cause empty drums. Fourth, the aluminum -plastic seams are generally seal with glass glue. It is required that the glass glue must be uniform and plump when it is sealed.

The characteristic of aluminum -plastic plates aluminum -plastic boards are easy to process and mold. It is also a good product that pursues efficiency and strives for time. It can shorten the construction period and reduce costs. Aluminum -plastic boards can be cut, cut, slot, saws, drilling, processing, and can be buried in cold, cold, cold rolled, and can also be riveted, screw connections or glue bonding.

Common quality problems analyze the discoloration of plastic panels and decocent aluminum plastic plates to produce discoloration and discoloration, mainly due to improper selection of plate materials. The aluminum plastic board is divided into indoor plates and outdoor plates. The surface coating of the two plates is different, which determines different occasions. The surface used in the room usually spray resin coating on the surface. This coating cannot adapt to the harsh natural environment of the outdoor. If it is used outdoors, it will naturally accelerate its aging process and cause discoloration.

The surface coating of outdoor aluminum plastic plates is generally used for polyfluorophilic coating with anti -aging and high -ultraviolet capacity. The price of this plate is expensive. Some construction units deceived the owners and impersonated high -quality fluorocarbon plates that were anti -aging and corrosion in the interior, squeezing unreasonable profits, which caused serious discoloration and discoloration of aluminum plates used in the project. Plastic plates are turned on and off the glue and drop -off of aluminum plastic panels, mainly due to improper adhesives.

As an ideal adhesive for outdoor aluminum plastic panel projects, silicone gel has unique and superior conditions. In the past, my country's silicone gums mainly rely on imports, and their worth of many people was discouraged. Only those high -rise buildings on high -rise buildings dared to ask for help. Now, Zhengzhou, Guangdong, Hangzhou and other places in my country have put into production of silicone gums of different brands, causing prices to plummet.

Når du køber aluminiumspaneler, vil salgsudbyderen nu anbefale den dedikerede hurtigdryende lim. Denne slags lim er stadig tilgængelig indendørs. For udendørs udendørs for klimaændringer vises fænomenet åbning og faldende plader. Deformationen og trommerne på overfladen af ​​aluminiumsplastpladen rejser i hvilken by, og det er ikke svært at finde nogle store landskabsprojekter, der deformerer og tromler på overfladen af ​​aluminiums plastplader.

I dette fænomen med små facadedekorationsprojekter er der også dette fænomen i store bygninger med høj række. I den foregående konstruktion var dette kvalitetsproblem sket, og vi troede engang, at selve tavlenes kvalitet; Senere, efter at alles centraliserede analyse ligger hovedproblemet i græsset plader med aluminiumsplastiske plader, efterfulgt af aluminium -plastisk plast. Kvaliteten af ​​selve bestyrelsen. Forhandlere giver os ofte konstruktionsprocessen for aluminiumsplastiske tavler. De anbefalede græs -roots -materialer, de anbefaler, er hovedsageligt højedensitetsplader, træbearbejdningsplader og lignende.

Faktisk, når det bruges udendørs, er dette materiale meget skrøbeligt. Efter vindblæsning, soleksponering og regn, vil det uundgåeligt producere deformation. Nu hvor græs -roots -materialerne er deformeret, er de aluminiumsplastiske plader, der bruges som overfladelaget, de samme som ikke -formationen? Det kan ses, at det ideelle udendørs græsrodsmateriale skal bindes til skelet af rust -sokkelstål og firkantede stålrør. Hvis forholdene tillader det, er aluminiumsprofiler mere ideelle.

Skelettet lavet af sådanne metalmaterialer er ikke meget højere end trækølen og højdensitetspladen, som faktisk kan sikre projektets kvalitet. Når aluminiumsplastisk plade er pænt pænt aluminiumsplastisk plade, når bygningens overflade er dekoreret, er der generelt et vist bredde mellem pladerne. For æstetiske behov skal sort tætningslim udfyldes i kløften.

For at spare tid bruger noget byggepersonale ikke papirgummi for at sikre, at limet er pænt og regelmæssigt, men i stedet bruger den beskyttende film på overfladen af ​​aluminiumsplastisk plade som erstatning. Da aluminiumsplastisk plade er skåret, vil den beskyttende film medføre rive i varierende grad, så det er ikke muligt at bruge den til at beskytte båndalternativet. Materialer inkluderer: De vigtigste tekniske indikatorer for aluminiumsplastiske plader: belægningstykkelse, glansafvigelse, blyanthårdhed, vedhæftning, påvirkningsmodstand, syrebestandighed, alkali, olie, opløsningsmiddel og andre materialer. Yuan Yi (1220x2440mm) er ca. 20-30 yuan pr. Kvadratmeter, 3 mm tykt og et kunstigt gebyr på ca. 0,05 mm i tykkelse af aluminiumsplade: aluminiumsplastisk loft inkluderer træ køl, grave lyshuller, midtfiberpladebase Lag, aluminiumsplastisk pladeadhæsion (køl med køl (køl, køl (køl, afstand er 400-600 mm) 18 yuan/firkantet meter af de mellemstore lysstålkølle inkluderer hylder, linjer, blandingsmaterialer, køleproduktionsinstallationer, små små Loft høj 3 m til 11 yuan/firkantet meter; træ køl 10 yuan/firkantet meter.

Forseglingsoverfladen på træ køl eller let stålkøl inkluderer forseglingsplader, 4 yuan/firkantet meter træ køl på aluminiums plastpladelaget af træ køl, 4 yuan/firkantet meter.