What steel plate is used for electrostatic spraying of elevator doors

Sprayed steel plate is a steel that is sprayed on the surface of the steel plate.

Spraying is a surface treatment method in which plastic powder is applied to parts. Spraying is what we often call electrostatic powder spray coating, and its treatment process is a more common metal surface treatment decoration technology in the world since the 80s of the 20th century. Compared with ordinary paint surface treatment, the advantages of this technology are reflected in advanced technology, energy saving and high efficiency, safety and reliability, and bright color.

Therefore, it is often used in the field of light industry and home decoration. Its working principle is that the plastic powder is charged through high-voltage electrostatic equipment, and under the action of the electric field, the paint is sprayed on the surface of the workpiece, and the powder will be evenly adsorbed on the surface of the workpiece to form a powdery coating; The powdered coating is leveled and cured after high-temperature baking, and the plastic particles will melt into a dense final protective coating with different effects; Firmly adheres to the surface of the workpiece.

Do you want to focus on "electrostatic spraying" or "steel plates"? Personally, I think that the steel plate is secondary, and the main thing lies in the "electrostatic spraying", which is characterized by any metal that can conduct electricity. The other one is what kind of paint you spray, whether it's resin or water-based or polyurethane.

Steel plate painting is strictly electrostatic spraying in the elevator manufacturing process.

It's almost the same, the paint can also change color.

To put it simply, the one with paint is ordinary steel, and the mirror is polished out of stainless steel, and stainless steel is definitely more expensive than ordinary steel, and the specific number can only be known by going to the steel market.

It depends on how your order contract is agreed.

All kinds of decoration and decoration of the elevator car hall door, manufacturers can do, whether it is painted steel plate, hairline stainless steel, mirror stainless steel, etched stainless steel, or what titanium rose gold and the like, you can do it, depending on whether you signed the contract or not.

Because some owners order a bare ladder to come back and decorate it by themselves in order to save costs, it is not necessarily.

In short, how to sign the contract, how to supply the manufacturer, as for whether it is stainless steel or stainless steel for the second time, it is possible.

Or, the general business building, public building, hall door will be made of stainless steel, while the general residential building, except for the first floor, the other floors are painted steel plate, will not be made of stainless steel.

The general elevator car door and the hall door on the first floor are stainless steel, and other floors are generally sprayed, if you want to use stainless steel doors on each floor, you can negotiate with the manufacturer when purchasing, and configure stainless steel doors. Post-production is more cumbersome.

The first floor is very comprehensive. All.

The electrostatic adsorption coating process is used to spray powder paint on the steel plate, and it is cured by baking. The coating is a one-time coating of the front and back sides, with a single-sided coating film thickness of up to 120 m, and good processing performance, and the T-bending performance can reach 0t (180° bending without paint dropping). Since the paint does not contain solvents, there is zero VOC emission in the production process, and the production is truly green and environmentally friendly.

Due to its good ultraviolet resistance, corrosion resistance and excellent processing performance, the service life of Dongye electrostatic spraying color plate is 2-3 times that of ordinary color plate in the normal use environment, and it is widely used in high-end building metal enclosure, purification workshop, fire door, home appliances, decoration and other fields. Shandong Dongye Metal Technology Development and Development of high-speed electrostatic spraying color plates

Shandong Dongye Metal Science and Technology Development and Production of High-speed Mengyu Electrostatic Spraying Color Plate For different application fields, it has developed a number of series of products such as Jiuselu high-end oak metal enclosure series, Plata coated fire door series, and Penerli home appliance decoration series. The coating involves PE polyester, PVDF fluorocarbon, HDP high cong knowledge side weather resistance, zinc-rich, metal effect, anilox, sand surface, antibacterial, antistatic, wood grain and other types.

The national standard stipulates that the thickness of the steel plate and the door frame of the door leaf are more than 0.8mm. Regret collapse generally requires the thickness of the steel plate of the passenger elevator when bidding

An elevator is a vertical lift powered by an electric motor, with a box-shaped pod rolled before collapse, which is used for multi-storey buildings to carry people or goods. There is also a stepped type, and the tread plate is mounted on the track for continuous operation, commonly known as escalator or moving walk. Stationary lifting equipment serving the specified floors.

A vertical lift has a car that runs at least two columns perpendicular or inclined.

less than 15° between rigid guides. The size and structure of the car are convenient for passengers to enter and exit or load and unload goods. It is customary to use elevators as a general term for vertical transportation within a building, regardless of the mode of drive.

According to the speed, it can be divided into low-speed elevator (less than 1 meter second), fast elevator (1 2 meters second) and high-speed elevator (more than 2 meters second). Hydraulic elevators began to appear in the mid-19th century, and they are still used on low-rise buildings today. In 1852, Otis of the United States developed a safety elevator for wire rope lifting.

In the 80s, the drive device was further improved, such as the electric motor driving the winding drum through worm drive, the use of counterweight, etc. At the end of the 19th century, friction wheel transmission was adopted, which greatly increased the lifting height of the elevator.

At the end of the 20th century, the elevator was powered by a permanent magnet synchronous traction machine. It greatly reduces the area occupied by the computer room, and has the advantages of low energy consumption, high efficiency of energy saving, and fast lifting speed, which greatly promotes the development of real estate in the direction of super high-rise.

This refers to the block set at the doorway of the open floor door where the elevator stops on each floor. It is generally used as a water retaining platform.