The inlet metal doors have become an integral attribute of any apartment and premises with buildings, where security for owners is above all. Here we will talk about the production of metal devices, equipment and technology manufacturing. They are very well in demand and often recently installed by the developers themselves in new apartments themselves, because If they do not install them, they still will make the newly minted owners.
The advantage of this business for the production of input metal doors is that the process itself is quite simple and will not require any additional knowledge from you. Therefore, anyone who wants an entrepreneur may occur.
Equipment for the production of
For the manufacture of inlet metal doors with powder painting, the following equipment is required:
- Metal cutting machine. Used plasma or laser, because Cutting them is performed evenly and as quickly as possible. Price from 100,000 rubles.
- Listogibobic press. Price from 700 thousand rubles.
- Welding equipment for point and finishing welding. It can be ordinary devices, or welding machines. Price from 100 thousand per unit.
- Equipment for powder painting: a surface preparation complex before painting, painting chamber (from 60 thousand rubles), polymerization furnace (from 150 thousand rubles), painting gun, compressor.
It concerns machines, but there are also ready-made complexes (lines) for the production of metal devices that combine all these machines. They look like this:
They are different complete sets.
The price of the line presented above, 6 million rubles. It has everything for the production of metal doors, except for the painting function, namely: a plasma cutting machine, a sheet bending press, coordinate welding machine, 2 posts welding with conductor with conductor, 2 post of final welding in carbon dioxide medium. This line is designed for 8 people with a capacity of 10 doors per hour.
Manufacturing technology
All technology of manufacturing inlets of metal doors is very simple:
- Metal is cut, and all the necessary holes for locks and eyes are made, because If you do it after painting, it will lead to cracking around these elements;
- Then it is bent;
- Assembly and initial - point welding;
- If everything is in order, then the final finish welding is performed;
- After all this, the door is prepared under painting and put it in the paint chamber. There, it is painted through the spray paint and then placed in the polymerization furnace.
You can watch the whole process on the video:
PS: Do not forget about an additional service, which you can have on an independent retail sale - installation of metal doors. She will bring you even additional "pennies".
Today a variety of metal doors and manufacturers, gives the buyer the opportunity to choose the necessary door for any operating conditions. The metal doors market has a fairly wide range of products, the pricing policy of which fluctuates in different limits - from a cheap to the most expensive, which directly depends on the quality of the product. So, for example, the doors of the elite class will have respectively significantly overestimated cost. Such a question, as the selection of the door in an apartment or a country house, is solved quite quickly and does not take much time. Everyone knows that the production of metal doors in Yoshkar-Ola, has long been the legislator of new technologies and the quality of metal structures. It should be noted that all designs have all the necessary certificates and warranty obligations. It should be noted that not all metal doors are guaranteed your protection. Unfair manufacturers, including China, make doors from poor-quality or fine steel, thereby turning the entrance door in the like "wooden".On our production only high quality steel thickness is 1.4 mm., As well as all stages of production iron Doors in Yoshkar-Ola are carried out under careful quality control.
The main stages of the production of metal doors:
- the cutting of metal sheets with a thickness of 1.4 mm.;
- marking of the main technological holes in the steel sheet;
- preparation of component elements of the future door leaf and box;
- manufacture of door frame;
- welding of composite elements of the door block;
- painting metal design with special paint in several stages;
- production of an inner panel of a metal door;
- insulation and noise insulation design;
- assembly doors, with installation of locks and fittings;
- check quality, packaging.
Our production is focused on the manufacture of metal doors of standard sizes. In this case, the standard are considered metal doors height in 2000 mm and width from 800 to 1000 mm. Of course, it is possible to establish narrow and lower doors, of course, but this approach is not thoughtful - after all, through the entrance door you will have to not only go through, but also to make all the furniture and household equipment into the house, and this will be extremely difficult at a more modest door sizes .
Today, we offer you a large line of entrance doors with a wide price range. It is possible to manufacture doors on individual projects, as well as non-standard sizes and paintings.
The range of the modern building market is rich: in specialized stores it is possible. Metal, from wood, plastic, combined - all entrance doors have special specifics in making issues. The desire to independently make a metal door block occurs due to a number of reasons. For example, I want to get a design with specific requirements and additional materials, you need a high quality product at a minimum cost.
Tools and materials
The manufacture of a metal door with their own hands is actually applies to a budget version: create a product will cost much cheaper shopping of the finished design. Of course, to make a truly functional and stylish door, you need to own the instrument and have a certain experience in welding.
In addition, you will need competent drawings, high-quality materials and professional tools. We list the main components that are used in the process of creating a metal door composition:
Photo: Sealer for perimeter door
A list of the above materials and tools needed to create a metal door is approximate: the finishing solution depends on the type and the functional value of the future design. For example, in the manufacture of a tambourine or inlet door, it is best to purchase a thick metal sheet. You can also apply two sheet metal: in this case, the space between them needs to be filled with insulation.
Metal table workbench will be very useful
Another interesting material for the manufacture of the door, although not input, is.
Step-by-step manual instructions
The creation of a metal door consists of four main stages: the production of the frame, the production of metal canvas, the installation of fittings and the trimming of the product. A typical door design has a two-meter height and 90 cm wide.
Consider features in working on the creation of a metal door:
- Frame . It is necessary to start making the frame after all measurements. The dimensions of the door box must be optimal: the metal frame must harmoniously enter the doorway, so on each side should be leaving a 2 cm clearance.
- Blights . Between the frame and the metal web also need to leave the gaps, while the sheets should be slightly opposed to the edge of the frame. Welding work is necessary for small sections. The seams make no more than 4 cm in length, while the distance between adjacent seams should not exceed 20 cm.
- Furnitura . For the production of loops, steel bars, having a diameter of 2 cm. The loops are welded to the canvas and the metal frame at the same time. Professionals are recommended to carry out a mandatory anti-corrosion processing of the product: with its help the door will serve not one dozen years.
- Facing . You can use any favorite material: vinylister, PVC film, artificial leather, dermatin and others.
The main steps in the manufacture of a metal door do it yourself:
- Conduct the measurements of the day and leave about 2 cm from the walls to the box to eliminate all the slots by mounting foam. In addition, such a gap will adjust the installation of the door in the event of a skewer.
- Cut over the selected dimensions a corner of metal (approximate dimensions - 50x25 mm) and put it on the table for welding. Measure the length of the diagonals of the rectangle: they must be equal. You can start to welding only if all sizes are the same. So makes the door frame.
- The finished box is measured by internal space, given the 1-centimeter clearance on each side of the perimeter. Cut the corner with dimensions 40 * 25 cm. In the lock profile to make a small slot using a grinder on the optimal level to install the lock level.
- Simultaneously in the metal profile, wooden slats of optimal dimensions are clogged. This is done to simplify cladding.
- Also, for the convenience of welding, the loop profile is recommended to immediately weld to a metal box and hinges. It is necessary to ensure the perfect coincidence of the loop and the door frame: for this carefully, the distance between them carefully. Under this condition, hang the door will easily.
- Check: Parallel to the profiles of the canvas and boxes, after which the remaining door canvase profiles are inserted into the latter.
- Then the metal sheet is welded. At first, the canvas measured: on each side, the door should have 10 mm on the door, while on both sides of the castle - 15 mm. The sheet is cut according to the size of the sizes, stacked on the product from profiles.
- Initially, the loop part is welded from the back of the sheet in the inner cavity, then weld the canvas around the perimeter.
- The preliminary band is welded from the inside of the metal canvas. For better strengthening of the door design, you can welcome special ribbies.
- Conduct stripping welding seams and paint the product. It is recommended to make the door coloring even if in the future you will be facing it. Additional coating will avoid corrosion.
- Mount locks in the number of two pieces. To do this, the hole is drilled in the corner to enter the riglel, then a slot for fastening the lock in the metal canvas is formed. You can cut hole and for the door lock.
- Conduct door facing. It can be seen with planets or panels of wood, pound PVC film, repeating wood texture, or, for example, use leathesum. Many just paint the cloth and then weld to it interesting forged decoration elements. You can also use curly metal sheets or soft elements.
Material in the topic. Read directly in our review.
A little about us
Entrance doors are the safety of your home, a reliable shield that gives a feeling of comfort and confidence. That is why when choosing doors it is necessary to immediately turn to professionals. Modern models of entrance doors from Zeus company have a durable metal frame and are presented in various finishes.
In the catalog you can choose the inlet metal doors with MDF, laminate, mirror, forged elements, PVC film, glass, wood massif, vinyl locker, stained glass design, powder spraying and other finishes. To the attention of buyers are insulated, noise insulating, incomplete models and doors with thermal survey.
Where to buy doors?
If you need high-quality and reliable entrance doors for your apartment, home or office, trust the selection of the Zeus proven company. We have a rich selection of already ready-made models of entrance doors, which will ensure the safety of your home and will decorate the interior. Also for you, we are ready to design and make doors of any type, size and design according to your individual queries and wishes.
Why are customers choose the Zeus doors?
- The company's experience is more than 15 years.
- Own high-tech production.
- Fast manufacture (2 days).
- A wide selection of finishes, locks and fittings.
- Free froze and installation.
- Production of doors of any size and design.
- The presence of all necessary certificates.
- Warranty on products for 5 years.
- Democratic prices.
How to order a door in Moscow?
Now if you need strong and reliable doors with a beautiful finish, which will serve for many years, you know where you can order a model for your measurements. To order, it is enough to call us by phone or leave an application on the site and agree on the departure of a technical specialist with a catalog and samples. Then it is measured, the choice of finishing and conclusion of the contract. We will manufacture doors within 24 hours, make delivery and installing a new door on your facility for free!
Our company has been manufacturing and installing metal doors in Moscow and the region for more than 15 years.
For owners of apartments, in which there is something valuable, one day the question arises about strengthening your home. The most obvious and simple solution in such a situation will be the installation of a reliable door. The species of metal entrance doors are on sale very much and it is quite difficult to immediately navigate throughout this manifold. What kind of steel door to choose what they differ - answers will be given to these questions in this article.
Characteristics of inlet metal doors
All metal doors, regardless of their class, are much stronger and safer wooden. This truth is not disputed by anyone. But among themselves they differ in characteristics quite strongly.
- safety - this means how long the metal door can confront attempts to hack it;
- comfort - besides protective properties, steel doors are also chosen for such qualities as excellent sound insulation and fire protection;
- reliability is the quality of any metal door is determined by its operational period, ease of use and protection against breakdowns;
- aesthetics - one more property, according to which the choice is made, because it will be in his house or apartment, which means it should be harmonized with the interior.
All the above qualities are important when choosing a metal door. But very often one of them prevails over the rest, and some is practically absent.
Properties of metal doors
All metal doors are made of high-strength and stainless materials. Mostly, in their production, cool steel cooked steel is used.
The inner design of the doors is very similar to each other in all classes. It is a door leaf consisting of a metal frame, which is made from iron corners, steel bent profile, such profile pipes. Then the solid steel sheets are welded to the finished carcass, and the cavity between them is filled with various laying materials. It can be foam rubber, polystropal plates, mineral wool or natural wood. All-metal doors are rarely made, usually in cases where are used to protect the room-safe and premises such as bank storage, cash desk, etc. These doors are called armored. Metal thickness, which is used in steel doors, is different.
The structure of the metal door
1 external door finish; 2 steel sheet; 3 heat and sound insulation material; 4 Metal Profile Frame Frame; 5 steel sheet; 6 finish the inside of the door canvase; 7 platband; 8 Enhanced box of steel profile; 9 eyes; 10 fittings; 11 loops; 12 blocks; 13 internal valve; 14 locks; 15 rubber seal; 16 Anchors.
The loops in steel doors are made by special technologies. They must comply with the requirement to hold greater weight. Door box is one of the largest parts, not counting the door canvase. The closing device in metal doors is located in a protective pocket, this is done in order to increase protection and increase reliability in front of some hacking methods. The rigidity ribs that maintain the door shape are considered a mandatory part of the steel door and do not give it to deform from shocks.
The basis of any metal door is a special profile and made of steel sheet - these are structural elements responsible for strength and reliability. For comfort and sound insulation, the seal used inside the door leaf is responsible. This component of the door affects the retention of heat inside the apartment.
The main stages of the installation
Tools required when installing metal doors:
- measuring instruments (roulette, level);
- a hammer;
- electric drill;
- set of keys and screwdrivers.
Installation steps can be divided into the following actions:
- preparation of the opening, which consists in the removal of interfering slices of solution and other garbage;
- installing the door in the opening, which was prepared in advance;
- fixation of the frame in terms of level. To do this, the wedges will be needed, which are installed between the steel frame and the wall;
- then, with the help of an electric drift, holes in the wall under the anchor bolts are made;
- insert anchor bolts, and their fixation with nuts;
- filling with foam or special solutions of slots between the frame and the wall;
- removal from the protective coating door cloth.
Metal doors classes
According to the price criterion, the doors are divided into economy class - cheap, premium class - expensive and high-quality, and elite - the most expensive and exclusive.
Economy Metal Doors
The economy class includes metal doors, the main task of which is to protect the house or apartment in combination with a small price. They are distinguished by simplified design and lower quality. Reduce the cost of such a metal door allows and saving on an external finish. Most often used powder painting, inexpensive laminate and other cheap materials, but despite this door may look pretty worthy.
By complying with their production technology, this door group has good sound insulation, heating capacity and blocks the hit of unpleasant odors. Chinese metallic housekeeping doors are available for a wide range of consumers.
Metal premium doors
Premium class combines steel doors characterized by such signs: workd on the design, high quality structural elements and the corresponding high price. When finishing the doors data, more expensive materials are used - this is a high-quality lining, complex powder painting, dear laminate. Steel premium doors are less wearing, provide greater safety and have a worked design.
Metal doors elite
Elite doors are very expensive, as they make them from expensive materials. In their production, only high-quality locks and accessories from the best manufacturers use. Excellent design, developed in accordance with the interior of the Customer - these are signs of the highest door of the door. In such doors, the maximum uses natural materials, expensive finish, additional arm arm. Luxury doors are usually available only for secured people.
Separately on this list are doors made by non-professional, the so-called "handicraft" way. They are sometimes offered folk craftsmen. They are made in garages, with the help of a welding machine and a disk saw. Move from very thick and cheap metal, but do not contain seals and layers, which would increase sound insulation.
What to be guided when choosing a metal door
Choosing a steel door for yourself, a person is focused on such indicators and factors as the price, resistance to cracking, durability, service cost, external attractiveness, ease of use, heat resistance, sound and thermal insulation. But the importance of these factors varies depending on where the door will be installed, and what amount is available on its acquisition.
Steel doors that are suitable for a person for most characteristics may be too expensive. The inverse situation will lead to the acquisition of an unreliable metal door. All manufacturers claim that their metal doors are reliable and racks for hacking. But in fact, the difference between the opening time of the metal door inexpensive and expensive category, the necessary professional, is about 6 minutes. The most simple metal doors in this regard are open in just a couple of minutes, and those who are considered impregnable - for 8. And the price difference is from ten to twenty thousand rubles. So how to make the right choice?
The best method is to protect against the thief is the installation in addition to the apartment alarm door.
From the time of responding to employees of the security agency and should be repelled when the door is selected by the criterion criterion - it should be enough for the timely occurrence of protection.
If the main criterion is the appearance of the door, it is best to navigate the interior and the situation of your apartment and the harmony of the door with the facade of the building. In this case, the site will use the combined cladding and the detailed design of the design. These services today turn out to be many enterprises engaged in the manufacture of steel doors on a professional basis.
Official division of locks for metal doors to classes
The door lock is another essential detail of the steel door design, which is characteristic of absolutely all of their species. From the installed lock depends on the classification of metal doors according to the degree of security provided. According to GOST 5089-97, which is called "Castles and Latch for Doors" by the state, four classes are set.
Consider them in more detail:
- the first class includes lockable devices that have very low resistance characteristics for hacking. It is believed that they do not represent any obstacles to theft due to the low quality strength;
- by the second class, shut-off mechanisms are suitable for security characteristics are at the usual level, and the strength properties are below average. GOST has been set to the time that is necessary to open such a lock without key. It is about five minutes;
- the third variety of castles has the highest security qualities and the average strength of materials included in them. A certain time of their hacking is ten minutes;
- last variety is the fourth grade. They have high security properties, are made from particularly durable materials and resist the autopsy about half an hour.
When determining the time of autopsy, it was meant the time of operation of a high-class hacker with a special tool. An ordinary person is rarely possible to open even the castle of the second or first class.
Classification of doors according to the degree of security, by type of coverage and by dimensions
Security Classification
By analogy with classes of locks, metal doors differ. According to the properties of reliability and resistance to hacking, they can be divided into three categories:
- conventional - they have 4-4 classes and blocking devices and obstacle devices. These include the doors of metallic input economy class;
- strengthened steel doors - also contain inside the charts 3-4 class, are equipped with blocks that are not allowed to remove them, the loops of such doors are reinforced, and the perimeter is closed with multi-dealer locks. Most often, input metal doors of the premium class have such protection;
- protective metal doors - have the properties of previous species, but further impede the autopsy using pressing, extrusion and other similar moments.
Classification of the type of coverage
If we consider the classification of doors by type of coating, then they can be divided into the following groups.
Metal doors having transfer coverage. It provides a more attractive appearance, being bright and aesthetic. Often this type of coating imitates others. It is perfect for use in moisture-protected places.
Teflon coating has a black color that gives the door strict and discreet view. This coating material is practically not affected by scratches and does not fade under the influence of ultraviolet. Teflon is an excellent coating for doors that are installed in country houses and in contact with the street.
Coverage of auto email. Special technology that helps to achieve a balance between quality and external attractiveness. These doors can be put in apartments and in homes.
The hammer-transfer coating - on the one hand, such a door is facing a hammer method, which gives it resistance to scratches, chips, etc. by the dwelling side of the coating transfer, which allows it to choose it in accordance with the interior.
Dimensions and ways of opening metal doors
Dimensions doors are also taken into account when they are classified. Distinguish standard sizes and doors made to order.
By the number of locks, metal doors are divided into single and two-chamber. Luxury doors usually make two locks and more.
By the opening method, the doors are divided into right-sided and left-sided. There are doors that open by 90 degrees, others can open at 180.
What to pay attention to the selection of metal doors
- On average, the size of the door frame is 2000x800 mm, which does not always correspond to the discharge of the doorway in a particular case. Therefore, the height and width of the opening is measured first, and only then it is bought or (with non-standard size) the door is ordered;
- the thermal insulation in the doorway should be made of foam or minivata, and rubber seals are installed around the perimeter. Often you can stumble upon the trick of the manufacturer when he writes that the door has a Watin warming on both sides. This means that under the skin in both sides is a layer of watting thickness of just 5 mm, which is clearly not enough for heat and noise insulation;
- when buying cheap Chinese metal-class metal doors, only black color of the finishing coating is included in the basic cost. It must be borne in mind that for any other color will have to pay extra;
- castles installed on it are told about the quality of the door. The most budget models are equipped with two types of locks - the upper suvalde and lower brown mosenntgen. At the same time, more expensive and presentable models are always placed on the advertising photo. Both of these castles are very popular due to their low price, but they do not provide the necessary protection against hacking;
- the next thing to pay attention to is the thickness of the door frame, which also depends on the heat and noise insulation of the apartment or at home. It is standard from one profile pipe 5x2.5 cm or a strengthened 7.5 cm thick.
Cost of metal doors
As mentioned above, the difference in price between the class of entrance doors is very significant. But with a competent choice, you can buy a solid and reliable door even for a little money.
Price for metal door economy door
But if there is a desire to buy not just a reliable, but also an exclusive and luxurious thing, then you should stay on elite doors.
For industrial and warehouse premises, technical metal doors are used economy class.