What do you need to pay attention to when aluminum veneer is used for interior decoration

Aluminum veneer for interior decoration requires the following methods:

Aluminum plate curtain wall installation method:

1. Pay-off. According to the axis and elevation line on the main structure, the installation position line of the supporting skeleton is accurately bounced to the main structure according to the design requirements, so as to provide a basis for the installation of bone addition.

2. Install the connectors.

The connector is welded and fixed with the embedded parts on the main structure. When there is no embedded iron part buried on the main structure, the expansion bolt can be punched on the main structure to fix with the connecting iron.

3. Install the skeleton.

According to the position of the elastic line, the steel skeleton with anti-rust treatment is welded or bolted to the connector. The elevation and centerline position should be checked at all times during installation. For the skeleton vertical rod of the aluminum plate curtain wall of the outer wall with a large area and high floor height, it must be measured with a measuring instrument and a line pendant, and its position must be corrected to ensure that the skeleton vertical rod is straight and flat.

4. Install the aluminum plate.

Use rivets or bolts to fix the aluminum alloy plate veneer on the section steel skeleton block by piece. Leave a gap of 10 15mm between the plates in order to adjust the installation error.

5. Plate seam treatment.

The gaps between the aluminum plates are waterproofed by pressing with rubber strips or injected with elastic materials such as silicone sealant.

6. Expansion joint treatment.

The expansion joints of the aluminum panel curtain wall must meet the design requirements. The treatment of expansion joints generally uses neoprene molding tape with good elasticity to press into the seam edge anchor to connect and seal.

7. Curtain wall closing treatment.

Handle the curtain wall closure according to the design requirements. It is also possible to use the edge closing plate formed by the aluminum plate to cover all the square pipes and connecting fixtures at the edge of the wall, and the connectors installed by the wall panel can be used for anchoring and bolted to ensure the appearance.

8. Board surface cleaning.

Remove the adhesive paper and clean the board.

1) As a high-grade decorative material, the production and processing level of various fluorocarbon sprayed aluminum veneer manufacturers in China is quite different. Before ordering, special attention should be paid to the inspection of the manufacturer, its production capacity and scale, engineering performance, and its technical design ability. Do not use low-level, small-scale processing manufacturers because of low cost, otherwise it will bring great difficulties to construction and management, and the consequences will be irreparable economic losses.

2) As an important process before the processing of fluorocarbon sprayed aluminum veneer - on-site data measurement, it is recommended to use infrared rangefinder for measurement. If the traditional tape measure is used for measurement, there will be measurement errors, which will have a very adverse impact on the aluminum plate that requires close-seam splicing.

3) In the processing of fluorocarbon sprayed aluminum veneer, all aluminum plates should not be processed at one time, and the last aluminum plate and corner plate in each installation area should not be processed temporarily, and after the installation of all fluorocarbon sprayed aluminum veneer in the area is completed, the field data measurement should be carried out again to obtain accurate size reprocessing to avoid unnecessary rework and economic losses.

4) Although fluorocarbon sprayed aluminum veneer is a kind of metal decorative board, its fluorocarbon spray coating is easy to scratch. Therefore, in addition to requiring the manufacturer to bring a protective film to the aluminum plate, the handling and installation process should also focus on avoiding scratches and heavy impacts, otherwise it will seriously affect the overall appearance of the aluminum plate.

5) For the installation method of fluorocarbon sprayed aluminum veneer paste, the most common and most difficult quality problem to solve is the uneven seam between the blocks, which should be paid enough attention. In addition to paying attention to the uniform and consistent thickness of the adhesive during the construction process, the temporary fixing measures shall not be removed too early, usually not less than 12h.

6) The fluorocarbon sprayed aluminum veneer with paste installation should be made of glass magnesium board or large core board with waterproof performance as the base board, and the paper stone blue board should not be used, the main reasons are: first, the paper gypsum board itself has low strength and is not firmly bonded with the aluminum plate; Second, the gypsum board is not waterproof, and there are usually various water supply and drainage pipelines hidden in the ceiling, once there is local leakage, it will cause the overall fall off of the aluminum plate.

Common problems in the installation of aluminum veneer in aluminum panel curtain wall engineering:

After the aluminum veneer is made and formed, the whole plate is connected with the keel through the surrounding aluminum corner code. Fix it on the keel with screws, it is strictly forbidden to twist, deform, and bruise, pay attention to the installation accuracy control, and the verticality of the façade is 2mm; Surface flatness 3mm; Sunny angle square 3mm; The seam is straight 0 5 mm.

In addition to considering the decorative effect of the façade, the joint width of the aluminum veneer should also consider the amount of thermal expansion after thermal expansion, and the joints must be sealed with weather-resistant adhesive caulking to prevent gas penetration and rainwater leakage. Attention should be paid to caulking weather-resistant adhesive injection:

Fully clean the gaps between the plates to ensure that the adhesive surface is clean and dry;

In order to adjust the depth of the seam and avoid glue on three sides, the seam is filled with PVC foam material (small round bar);

After glue injection, the surface of the glue seam should be smoothed and the excess glue should be removed;

Pay attention to the maintenance after glue injection, and do not stain dust and scratches before the glue is completely hardened.

After the installation of the aluminum veneer curtain wall, the protective adhesive tape on the surface of the aluminum veneer is torn off layer by layer from top to bottom, and the frame is dismantled layer by layer. The project is constructed in strict accordance with the requirements during the installation process, and adheres to the quality control principle that the construction of the next process shall not be carried out if the previous process is unqualified. The quality of the project is guaranteed to achieve the expected purpose.

Aluminum veneer planing curved groove.

Aluminum veneer is the third generation of curtain wall decoration material, which is a green and environmentally friendly material, and its advantages are many, which are introduced below.

1. More cost-effective: Aluminum veneer is commonly used fluorocarbon aluminum veneer, which depends on the cost performance of fluorocarbon aluminum veneer among various aluminum veneers - the quality is relatively good.

2. More decorative: Compared with the traditional ordinary woodworking board ceiling, fluorocarbon aluminum veneer has more diverse forms and more novel colors, and can be matched with different living rooms to create different decorative effects.

3. Strong sound insulation: Another feature of fluorocarbon aluminum veneer is that it has strong sound absorption, and the noise is relatively large during the use of the ceiling, so the sound absorption effect is also an important factor for decoration consideration.

Fourth, waterproof and moisture-proof: the ceiling is a relatively high humidity environment in the home environment, waterproof and moisture-proof fluorocarbon aluminum veneer is an inevitable choice for people.

5. High visual expansion: fluorocarbon aluminum veneer can generally expand the indoor area larger, especially the transparent fluorocarbon aluminum veneer of glass, the effect is better, and it can be used in a better lighting environment, and it can also increase the lighting of the ceiling and reduce the humidity.

6. High environmental protection: Compared with other aluminum veneers, fluorocarbon aluminum veneer obviously has higher environmental protection, and now environmental protection has become one of the biggest influencing factors for people to choose furniture, which is probably one of the important reasons why fluorocarbon aluminum veneer is so popular. Everyone on the earth knows that aluminum has the characteristics of wet expansion and dry contraction.

Since the aluminum veneer is sealed on six sides, you can directly see that the bottom and top of the aluminum veneer are sealed with paint, which can have a better moisture-proof effect. We use it more worry-free.

7. Anti-wear: Compared with other spaces, the frequency of use of aluminum veneer is relatively high, and the environment of the ceiling itself is relatively harsh, so the degree of anti-wear determines people's choice.

Install the skeleton first, and go to the store where you bought the aluminum gusset to ensure the installation.

Installation method: Install the corners according to the same horizontal height. There are different skeletons according to different requirements, such as:

L50*50*5mm angle steel fixing, embedded aluminum pendant fixing, etc., according to different products have different fixing methods. The hanger pre-installed on the gusset keel, together with the gusset keel is closely attached to the light steel keel in the vertical direction below the light steel keel, and the gusset keel spacing is determined according to the size of the plate, and must be adjusted to the level after all installation. The gusset is buckled on the keel in order, and after each piece is buckled, the inverted lock piece is pressed down, and the keel is connected with a connector when it is connected.

Gloves must be worn when installing the board, if you accidentally leave fingerprints or stains, you can use dish soap to clean and wipe a few days ago, by the China Building Materials Inspection and Certification Center and the National Building Materials Testing Center edited the national standard "Aluminum veneer for building decoration" expert review meeting held in Dalian before the meeting. The review committee unanimously agreed that the preparation team had a serious attitude, did a lot of meticulous, in-depth and extensive work, provided complete review materials, comprehensive and sufficient verification tests, reasonable preparation instructions, and the standard text prepared met the requirements of the relevant national standards.

I'm doing curtain wall design, so I'll make it easy for you. Aluminum veneer curtain wall needs to pay attention to the following issues: 1. The size of the plate surface, the size of the original plate of the aluminum veneer should be considered, and it is okay to ask the aluminum plate manufacturer, because the utilization rate of the original plate should be considered for cracking.

A high-grade metal decorative material that pads wood grain film onto the fluorocarbon coating of aluminum veneer. The wood grain aluminum single hole board produced by our company is used in various metal curtain wall panels and metal ceiling panels. It is suitable for a variety of living and working places, such as: indoor, outdoor,

Imitation stone aluminum veneer is generally used in the exterior wall of buildings, beams and columns, balconies, waiting buildings, conference halls, opera houses, stadiums, reception halls and other places, if you need aluminum veneer, fluorocarbon aluminum veneer, aluminum veneer ceiling, aluminum veneer curtain wall.

Generally speaking, the thickness can be used, it should be noted that it is necessary to pay attention to the welding problems between the aluminum veneer, if you need to know these situations specifically, you can go to the Internet to see.

The test of curtain wall can be divided into raw material test and functional (performance) test. What you call a drenching record is a functional (performance) test. You can refer to the "Technical Code for Glass Curtain Wall Engineering" (JGJ102-2003) and "Quality Inspection of Glass Curtain Wall Engineering".

At this point, the arc has been formed (note that all trembling wood substrates need to be coated with fire-retardant paint). The final process is to paste the aluminum-plastic panel. Of course, large-scale interior decoration is generally made by the manufacturer with aluminum veneer (generally a thick aluminum alloy plate).

Horizontal curved light trough aluminum veneer.

The installation of aluminum veneer curtain wall has the following methods:

Aluminum veneer installation process:

1. Skeleton installation.

1) After the aluminum plate curtain wall completes the façade grid pay-off work, the rear anchorage is adopted at the edge of the structural beam at the support, that is, the backward cut anchor bolt of M10*110 is first driven into the galvanized steel bottom code. Then weld the enterprise code, connect the square pipe with the steel code through the stainless steel hexagonal head bolt of M10*110, and after the correction is completed, the sawed cross column is installed on the main column, and the cross material is installed on one side by fixed welding connection, and the other side is connected by movable support to ensure sufficient deformation. Finally, all welded steel components should be removed after welding slag, coated with anti-rust zinc-rich paint.

2) After the skeleton is installed, the concealed items will be installed according to the drawing, all screw holes and nail holes are drilled on site, and the installed screws must be squeezed with weather-resistant glue on the screw heads.

2. Aluminum plate customization.

1) After the skeleton is installed, the design technician will draw the aluminum plate processing drawing according to the actual size of the pay-off, determine its model, specification, quantity, and surface treatment requirements, and then the purchaser will contact the processing matters.

2) The manufacturer carries out shearing, punching, folding, drilling, nailing, welding angles, glue potting, and reinforcing rib forming according to the aluminum plate processing and forming drawing. Then after grinding, pre-treatment, drying, primer, topcoat, and covering, oil picking, cooling, and the processed aluminum plate is packed after passing the inspection, and then transported to the construction site for installation.

3. After the experience of the aluminum plate hanging aluminum plate process is qualified, the control line is installed on the steel keel. Then, after the processed aluminum plate is moved to the designated position according to the model, it is connected with the skeleton with self-drilling and self-tapping screws, and after being adjusted and leveled with the upper and lower left and right, it enters the next process.

4. Before gluing and gluing, xylene should be used to clean the surface of the glue road material, and wipe it dry with a clean white cloth before volatilization, and then fill in the foaming rubber strip of appropriate size (the rubber strip should be filled in and no longer deformed), and after pasting the masking paper along the glue road, the sealant is filled. The glue seam should be kept full and not reused, and then the glue path should be hung flat with a special small hanging knife, and finally the masking paper should be carefully torn off, taking care not to pollute the surface of the aluminum plate.

Red aluminum veneer.

The installation of aluminum veneer should not only be prepared carefully, but also the small details during installation should be taken seriously, and the operation should be strictly in accordance with the construction standards. From pay-off measurement, installation of embedded parts, installation of keel, installation of aluminum veneer to final gluing, etc., there can be no errors, otherwise it will affect the quality and effect of the subsequent installation, which is similar to the domino effect. Ignoring the quality of the product, the corresponding quality of the aluminum veneer and auxiliary materials is not strictly controlled, and the relevant details are ignored during acceptance, such as the length and size error of the aluminum veneer, edge warping and other phenomena.

Insufficient preparation, such as missing measurement links, missing embedded parts, or unannounced visits to embedded parts that deviate from the installation baseline. These may have a key impact on the follow-up links is that the quality awareness of workers is not strong, resulting in insufficient keel installation accuracy and insufficient understanding of the main acceptance assessment standards, affecting the progress of construction. The installation of conventional aluminum veneer is good, like some modeling classes and arc aluminum veneer installation has very high technical requirements, if the construction process is not thoroughly understood, it will seriously affect the construction progress.