Analysis of quality problems of aluminum plastic boards

Hlcaluminium -Monaróirí Painéil Ilchodach Alúmanaim

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.

Features of aluminum plastic board

Aluminum -plastic plate is 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 analysis

The discoloration of plastic panels and discoloration

The aluminum -plastic plate produces discoloration and discoloration, mainly caused by improper selection of boards. 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 open and fall off

The aluminum plastic panel is opened and shedded, 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.

Anois, nuair a cheannaíonn tú painéil phlaisteacha alúmanaim, molfaidh an soláthraí díolacháin an gliú tapaidh atá tiomnaithe. Tá an cineál seo gliú fós ar fáil taobh istigh. Maidir le hathrú amuigh faoin aer le haghaidh athrú aeráide, tá an feiniméan a bhaineann le hoscailt agus titim as plátaí le feiceáil.

Deformation and drum on the surface of aluminum plastic board

Níl sé deacair teacht ar lap ina bhfuil an chathair, agus níl sé deacair teacht ar chuid de na tionscadail radharcra mhóra a dhéanann dífhoirmiú agus druma ar dhromchla na bpainéal plaisteach alúmanaim.

Sa feiniméan seo de thionscadail mhaisiúcháin bheaga facade, tá an feiniméan seo i bhfoirgnimh mhóra ard. Sa tógáil roimhe seo, tharla an fhadhb cháilíochta seo, agus shíl muid uair amháin go raibh cáilíocht an bhoird féin ann; Níos déanaí, tar éis anailís láraithe gach duine, is é an phríomhfhadhb ná plátaí na mbord alúmanaim -plaisteacha, agus plaisteach alúmanaim ina dhiaidh sin. Cáilíocht an bhoird féin. Is minic a thugann déileálaithe dúinn an próiseas tógála de bhoird alúmanaim -phlaisteacha. Is iad na hábhair fhréamhacha a mholtar a mholann siad ná boird ard -ghlúine den chuid is mó, boird adhmadóireachta agus a leithéidí.

Go deimhin, nuair a úsáidtear é lasmuigh, tá an t -ábhar seo an -leochaileach. Tar éis dó a bheith ag séideadh gaoithe, nochtadh na gréine, agus báisteach, is cinnte go dtáirgfidh sé dífhoirmiúchán. Anois go bhfuil na hábhair fhréamhacha deformed, tá na plátaí alúmanaim -phlaisteacha a úsáidtear mar an ciseal dromchla mar an gcéanna leis an neamh -fhoirmiú? Is féidir a fheiceáil gur chóir an t -ábhar idéalach amuigh faoin aer a cheangal le cnámharlach trí phíopaí cruach agus píopaí cruach cearnógacha. Má cheadaíonn coinníollacha, tá próifílí alúmanaim níos oiriúnaí.

Níl an cnámharlach déanta as ábhair mhiotail den sórt sin i bhfad níos airde ná an pláta adhmaid agus an pláta ard -mhaisithe, ar féidir leis caighdeán an tionscadail a chinntiú go deimhin.

Tá painéil alúmanaim -phlaisteacha néata

Nuair a bhíonn an bord plaisteach alúmanaim maisithe ar dhromchla an fhoirgnimh, is iondúil go mbíonn bearna leithead áirithe idir na plátaí. Maidir le riachtanais aeistéitiúla, ní mór gliú séalaithe dubh a líonadh sa bhearna.

D'fhonn am a shábháil, ní úsáideann roinnt pearsanra tógála guma páipéir chun a chinntiú go bhfuil an gliú néata agus rialta, ach ina ionad sin bain úsáid as an scannán cosanta ar dhromchla an phláta alúmanaim -phlaisteach mar ionadaí. Toisc go bhfuil an pláta alúmanaim -phlaisteach gearrtha, beidh an scannán cosanta ina chúis le cuimilt go céimeanna éagsúla, mar sin ní féidir é a úsáid chun an rogha eile a chosaint.

I measc na n -ábhar tá:

Príomhtháscairí teicniúla na mbord plaisteacha alúmanaim: tiús sciath, diall snasta, cruas peann luaidhe, greamaitheacht, friotaíocht tionchair, friotaíocht aigéad, alcaile, ola, tuaslagóir, etc.

Is é an praghas margaidh reatha ar bhoird phlaisteacha alúmanaim ná thart ar 60-100 yuan (1220x2440mm) de thart ar 20-30 yuan in aghaidh an mhéadair chearnaigh, 3mm tiubh, agus thart ar 0.05 mm tiús.

Costais shaorga: I measc na n -uasteorainneacha painéil alúmanaim -phlaisteacha tá keel adhmaid, poill éadroma a thochailt, sraitheanna pláta ar an bhfód, gliú boird alúmanaim -phlaisteach (spásáil keel 400-600mm) 18 yuan/méadair chearnach méadair mheánmhéide lonnaíocht, líne, líne, Meascadh, ábhair mheasctha, táirgeadh keel, suiteáil, agus uasteorainn bheag ard 3M ar feadh 11 yuan/méadar cearnach; Keel adhmaid 10 yuan/méadar cearnach.

Cuimsíonn keel adhmaid nó keel cruach éadrom painéil, 4 yuan/méadar cearnach de phoill soilsithe.

Áirítear le dromchla an phláta plaisteach alúmanaim ar an gcnoc adhmaid suiteáil agus tochailt poll éadrom 4 yuan/méadar cearnach.

Bunúil