What to do if the oak door is cracked How to repair the crack of the solid wood door

Coefficient of expansion of wood products.

When the temperature is high, it will be more obvious, and consumers can prevent their "heat stroke" by carrying out some simple maintenance on the wooden door.

If you use protective wax or special detergent to evenly apply it to the surface of the wooden door, and then gently wipe it to maintain its shine and moisture-proof, and in hot weather, try not to use a rag with water directly to clean it, and in the corners of the home, you can choose some moisture-absorbing boxes and activated carbon.

and other dehumidifying products.

In addition, it is necessary to remove the moisture in the room in time, often use ventilation fans and ventilators to ventilate and ventilate, indoor plants can be placed on the balcony (balcony decoration renderings) or living room, do not place near the door, so as not to leak water during watering, causing foaming on the ground such as wooden floors, resulting in the wooden door can not be closed.

Secondly, because summer is also a good period for decoration, high temperature, fast air circulation are favorable factors for decoration, so many consumers buy wooden doors are also more concentrated at this time, and the high temperature and high heat in summer is a touchstone for testing wooden doors and their manufacturers.

Make up some carpentry putty first, and then paint it all over OK, if it is a room door, are you a door you make yourself or a door you buy, a door you do, the method is as above! If you bought it, go to him to settle the account!! If it's a long time to crack, there's no way about this.

The method of dealing with cracks in solid bai wooden doors is as follows

1. Prepare some waste newspapers, and cut them into crumbs with scissors.

2. Add appropriate to the confetti.

Measure the alum and stir well.

3. Pour the mixture of paper scraps and alum into a pre-prepared container, add a small amount of water, and stir again.

4. Place the container on top of the simmer and cook into a paste. Stir constantly during the steaming process.

5. Fill the boiled paste mixture into the cracks of the solid wood door and let it air dry.

6. Use a pigment pen or a special wooden door repair pen to paint the color on the filling area to make it coordinate with the color of the entire wooden door.

Generally, if the paint is different from the original oil-based paint or water-based paint used in the renovation process of the wooden door, it will not cause a difference in the quality of the renovation. There are three types of oil-based paints, polyester paints, nitro paints and alkyd paints. Alkyd paint is an older product, which dries slowly and is used less and less in decoration.

Nitro paint dries quickly but the paint film is thin, it needs to be brushed many times, and it is easy to whiten when the humidity is large, and it is generally rarely used. Polyester paint is used relatively more, and the film formation is fast and the effect is better.

If there is damage to the surface of the wooden door, such as a crack or a pit in one place, you should first fill the damaged area with putty, then sandpaper, and then brush the primer and topcoat.

If the base layer is not damaged, consider painting it directly. The correct process is to polish the original wooden door with sandpaper, and then directly brush the primer and topcoat. Because the finished door is generally waxed, there will be grease on the surface, and after polishing, it can improve the adhesion of the paint.

There is no difference in quality between refurbishment and first painting, so you don't have to worry about shorter life or other quality issues.

It should be noted that if a wooden door is renovated, the longer it takes to spray the first paint, the better. This is because the original substrate has dried out during the refurbishment and will not affect the reapplied varnish. If it is a newly purchased wooden door, it is recommended not to spray it first.

Because if the smell is strong, it means that it has not dried out, resulting in worse adhesion of the paint film.

Since any substrate and material can be refurbished, it is not a problem to change the color. In the lacquer specialty store, Ms. Tian can choose the color she wants according to the color card. However, it should be noted that if the original oil is used and the color is darker, it will not be covered with a lighter lacquer unless the original color is covered with a darker color.

If it was originally mixed with oil, there is no restriction on the color, and you can change it to any color you want.

However, the repair and renovation of wooden doors are mostly done indoors, so it is necessary to pay attention to the fact that after the door is removed, it will be better to spray it in a special room or balcony with better lighting. It can reduce dust and environmental pollution, and can also better see the front and back spray results. If you spray directly on the door, it is easy to produce fog when spraying, which affects the line of sight and thus affects the spraying effect.

1. If it is caused by moisture, the common method to solve this kind of deformed wooden door is to remove the deformed wooden door and put it flat, and under the condition of maintaining a certain ventilation, the way of stacking in the opposite direction is adopted to correct the deformed part. For the cracked part, you can only fill the cracked place with putty ash, and then re-paint the whole set.

Make a fill. Generally, after such treatment, there will be no further cracking within a few years.

2. It is generally a log door that is easy to crack, this is because the moisture of the wood is not controlled to a reasonable range before production. For the cracking of solid wood doors, you can re-scrape putty to touch up the paint. Of course, it would be better to wrap another layer of panels as a protection effect during construction.

3. Crack treatment of oil-mixed solid wood door: first remove the topcoat (paint surface layer), and pay attention to the cracks should also be cleaned up! Then use mahogany sawdust (sawdust, must be powdered) and mahogany rubber powder to stir evenly and fill in the cracks; Then polish and smooth, and then smooth and polish with putty of the same color as solid wood; Then brush the paint according to the program.

4. If the user can't deal with the deformed and cracked wooden door by himself, then you can ask some professional wooden door installation company or wooden door repair company to repair the wooden door, and don't blindly repair it, so as not to damage the wooden door.

If you return to the factory in the warranty, if you don't need to do it in the warranty, you need to look at the position, if it is on the edge, you need to dye and touch the paint, and if it is in the middle, you need to add putty to touch up the paint.

During the manufacturer's shelf life,,, send it back to repair ,,, Hongchang wooden door professional wooden door manufacturer.

The timely repair of cracked local systems can prevent or delay the occurrence and development of these damage phenomena, so that the service life of solid wood doors can be extended. In daily life, solid wood door cracks can be quickly remedied by following these six steps.

Step 1: Prepare some scrap newspapers and cut them into scraps with scissors.

Step 2: Add an appropriate amount of alum to the paper scraps and stir well.

Step 3: Pour the paper scrap and alum mixture into a pre-prepared container, add a small amount of water, and stir again.

Step 4: Place the container on top of a simmer and cook until it becomes a paste. Stir constantly during the steaming process.

Step 5: Fill the boiled paste mixture into the cracks of the solid wood door and allow it to air dry.

Step 6: Use a paint pen or a special wooden door repair pen to paint the color on the filling area to make it coordinate with the color of the whole wooden door.

It can be treated with puzzle glue, because the adhesive with the strongest bond between wood is still the puzzle glue.

First stuff the cracked gap with sawdust and then put 502 glue, polish the cracked place after drying, put the polished ash on top of the 502 glue to avoid small gaps, and then smooth the puzzle glue.

The viscosity (consistency) of the puzzle glue is large, and it is best to use a manual gluing machine, pig hair brush or rubber scraper to evenly apply the glue, and the sizing amount is generally controlled between 150g-250g m (120g-150g m for hard wood and 120g-250g m for loose softwood). After the workpiece is coated with glue, it should be spliced as soon as possible to prevent the surface of the colloid from forming a film, so as not to cause false splicing and easy to open the glue.

The adhesive with the strongest bond between wood is still the panel glue.

First stuff the cracked gap with sawdust and then put 502 glue, polish the cracked place after drying, put the sanded ash on top of the 502 glue to avoid small gaps, and then smooth and paint it.

Summary. 1. Under normal circumstances, it will not be deformed and cracked within a few years. The finished solid wood door is theoretically closed by paint, and the internal structure is relatively dense and not easy to deform and crack.

However, if you do not maintain it well, such as excessive air humidity, serious damage to the appearance, and deformation of the building door opening, the solid wood door may be deformed and cracked.

2. After the rubber tree grows up, the rubber is tapped, and the semicircular incision is cut horizontally and slightly downward on the main trunk with a knife, and the juice that flows out is the original rubber, which is the raw material for making rubber. Generally, after a few years, the tree is old, no longer produces glue or the yield is very small, and its trunk can be used to make furniture, and the material is very general.

Rubber wooden doors will not crack.

1. Under normal circumstances, it will not be deformed and cracked within a few years. The finished solid wood door is theoretically closed by the paint songzhen, and the internal structure of Chayu is relatively dense, and it is not easy to lose the Sakura-shaped crack. However, if you do not maintain it well, such as excessive air humidity, serious damage to the appearance, and deformation of the building door opening, the solid wood door may be deformed and cracked.

2. After the rubber tree grows up, the rubber is tapped, and the semicircular incision is cut horizontally and slightly downward on the main trunk with a knife, and the juice that flows out is the original rubber, which is the raw material for making rubber. Generally, after a few years, the tree is old, no longer produces glue or the yield is very small, and its trunk can be used to make furniture, and the material is very general.

A lotWooden doorsIt looks good when you buy it, but after a period of use or a few years, it will deform and crack. Want to knowCracked wooden doorsHow to deal with it, you must want to figure out the cause of the cracking of the wooden door, and then follow us to find out!

First, the cracking phenomenon of wooden doors.

1. Cracking at the junction, because the glue at the junction is insufficient or the glue quality is poor; Flatness less than 80%; The relative humidity of the two parts that are connected is greater than 2% or the humidity of the solid wood is more than 12%, resulting in cracking of the rungs and the vertical or the junction with the door core panel.

2. The wood board itself is cracked, the wood is not dried before processing, the moisture content of the core of the board is too high, the surface has been dried, and the moisture is volatilized by the influence of ambient temperature and humidity, so it causes cracking.

Second, the cause of cracking and deformation of the wooden door.

1. Dampness, the high moisture content of wood is also another major reason for the deformation of wooden doors, with the reduction of moisture content in the process of use, the internal stress of wood will be slowly revealed, and eventually lead to deformation and cracking.

2. Whether the design structure of the wooden door is reasonable; Whether it is made according to the process requirements in actual production; whether the adhesive is sufficiently cured; transportation and placement are to guess whether the hungry skin meets the requirements; The environmental conditions of the place of use are also important reasons for the deformation of wooden doors.

3. Material problems, whether it is a solid wood door or a solid wood composite door, there are wood components, and wood has the characteristics of dry shrinkage and swelling like other objects, and wood logs are natural, and the degree of deformation will be more serious than that of synthetic materials. In addition, wooden doors have a large area and few fixing points, so they are the most prone to deformation and cracking.

3. Pay attention to the selection of wooden doors.

1. To choose the qualified products of qualified manufacturers, some wooden door manufacturers who have mastered the technical essentials have in-depth research on the climate and conditions of high temperature and humidity and even the harsher environment.

2. Pay attention to the thickness of the wooden door, the wooden door is not the thinner and lighter the feel, the better, the appropriate thickness of the wooden door is 38mm-45mm, such a door is not easy to deform.

3. Pay attention to the material of the wooden door, you can use the knock to listen to the sound, and the sound of good wood is mellow and textured.

4. Pay attention to the paint process on the wooden door, a good paint process feels good, glossy, and the color is uniform, and its strength and luster can be comparable to the metallic paint of the car.

5. Ask whether it is composite or solid wood, junior high school learned the principle of overheating expansion and contraction, most objects in life have this phenomenon, especially in the summer wooden doors will be prone to this phenomenon. The expansion coefficient of wood products will be more obvious when the temperature is high, and consumers can prevent cracking by doing some simple maintenance on the wooden door.