Cell core - what is it?

2024 Author: Howard Calhoun | [email protected]. Last modified: 2023-12-17 10:16

To improve the properties of building materials, various means are used. Therefore, they can be used for different rooms. Often used for doors honeycomb filler. What it is? It is a honeycomb pressed hydrocarton. In the context of the product like a honeycomb. Read more about it in the article.

Door design

Usually it is presented as:

1. Frame.
2. Flats.
3. Lock bar.
4. Corrugated cardboard filler.

Properties

Production of honeycomb core is required to obtain doors. Combining with 2 layers, the sandwich panel will be strong and light. The panels may differ depending on the orientation of the structure. Due to the hexagonal shape, the compressive strength of the honeycomb core is greater compared to foam layers.

Polypropylene filler, unlike paper filler, has many advantages. These panels are resistant to water,acids, alkalis and s alts, they have low thermal conductivity. Fire and UV protection is ensured by the choice of suitable cladding materials.

Destination

Honeycomb core is used in the following areas:

1. Creation of interior doors. The material is valued for its excellent quality, minimal cost and excellent properties.
2. Production of thick furniture elements. Due to the increase in the thickness of the material, the weight of the furniture panel almost does not increase, while its price is lower compared to chipboard, MDF.
3. Production of furniture structures with curved surfaces.
4. Creating flat panel furniture and doors. This does not require additional machining.

The use of Abaqus in honeycomb modeling improves the properties of finished doors. They turn out better and more original.

Benefits

Honeycomb core is made not only from pressed board, but also from hardboard. Material properties include:

1. Easy. The design will last much longer. The door is easy to install, and the hinges do not sag under the weight of the leaf. Even after a few years, the product will be very easy to open and close.
2. Heat and sound insulation. Insulation protects against cold and noise, which is an important quality for a living space.
3. Strength. The filler has good resistance, so the doors can withstand loads up to 80 kg.
4. Moisture resistance. Corrugated cardboard used as a honeycomb fillerhas a special composition that increases the moisture-proof properties.
5. Affordable price. Honeycomb core is much more cost effective than other materials.
6. Sustainability. All filling components are safe and non-toxic.

The frame of the door is usually made of pine, and at the level of the location of the lock there is a thickening for its insertion. Reinforcement of the web is performed near the fixation of the loops. Doors are divided into paneled and smooth, deaf and glazed, veneered, painted and laminated. Honeycomb comes from Italy and is now recognized as one of the most common door enhancement options.

Paper honeycomb has its downsides:

1. Used to make doors cheaper.
2. Flammable.

Before buying, it is important to evaluate the advantages and disadvantages of the material. This uses aluminum honeycomb core, which is considered reliable and lightweight. With it, the door gains similar benefits.

Frame characteristics

The frame of doors made of beams does not differ much from other types of doors in terms of characteristics. In order for the canvas to acquire an aesthetic appearance, as well as to make it reliable, the perimeter of the frame and the door handle are made of natural wood. The garter is made from cheaper wood, the quality of which is almost indistinguishable from similar natural material.

The advantage of door fillerdensity, lightness is considered, which is provided by the cellular structure of the cardboard. Pressed cardboard is considered a natural and environmentally friendly material. Doors can be used in different rooms.

Finishing and fittings

Finishing doors with such a filler can be different materials. The strapping of the opening of the canvases is carried out by MDF and chipboard sheets. This option is considered affordable. Fine wood veneer is considered an expensive finish, which allows designers to experiment.

Doors are created with glazing, which looks very nice. Cloths are even and with a panel. Original options for country houses are created with vintage ornaments and mirror elements. This range of features is available at a cost. Interior doors can become a work of art thanks to the decoration.

Because the design is lightweight, it does not need heavy hinges. For installation, universal components of hidden and open type are used. Handles and latches can be different, it all depends on the style and features of the doors.

Types of heaters

Many types of insulation from various manufacturers are sold in construction stores. In addition to the honeycomb filler, it is used:

1. Expanded polystyrene.
2. Foamed propylene plates.
3. Mineral wool.
4. Polyurethane foam.

Each material has its own characteristics. Mineral wool, expanded polystyrene and honeycomb filler are used in class door insulationeconomy And polyurethane foam and foamed propylene plates are necessary for elite doors and armored door voids.

How is insulation done?

All work can be done by yourself. Before that, overhead elements must be removed from the canvas - handles, a lock, a peephole. Then, a wooden frame is fixed to the surface from the inside with self-tapping screws. The procedure should be carried out carefully so as not to damage the metal sheet.

The insulation is placed between the wooden beams and the frame base. It must be fixed with glue or fastening by surprise. Using 2 methods at the same time, it will turn out to fix the material qualitatively. It is cut there so that there is no gap between the frame and the insulation. All insulation can be cut with a metal ruler or a thin knife.

The procedure for laying insulation is performed by smearing the inner surface of the web with an adhesive. Apply glue in a thin layer over the sheet or in strips. Then the material must be pressed. After drying, the presence of gaps is checked. The appeared backlashes are eliminated with mounting foam.

The sealed front door also lets in the cold. During the insulation of the web, all metal parts must be covered with heat-insulating material, due to which the tightness will increase. Doing quality work is based on this.

Thus, honeycomb core is used in the construction of many doors. With it, the design will be easy and high-quality. But each person must decide for himself whether he should buy such a canvas.