What is an armored door?

Armored doors are widely used in Europe and are mainly characterized by a solid steel structure in the middle of the door (called armored system in China). The front and rear surfaces are each covered with a beautiful and easily replaceable finish material, the finish can be made of aluminum, copper, glass, composite wood, solid wood, etc., which has many unique advantages.

How are armored doors manufactured and produced?

1.Shearing and pressing

Door frame, door structure with galvanized steel, stainless steel plate, need to go through multiple processes such as shearing, bending, pressing shape. Its structure size, angle accuracy is the basis for ensuring product quality, Jindada use CNC shearing machine, bending machine equipment according to the design of the program automatically for material feeding, positioning, angle adjustment, eliminating the human error in production, so that the product size and design requirements are not different.

2. Stamping

The various holes of metal structural parts of door frame and door fan are important holes for installing hardware such as door locks, sub-locks and hinges, and the accuracy of their shaping and positioning dimensions directly affects the opening and closing performance of doors and the overall quality of products. Jinda Tian takes the lead in the industry to introduce the German "TongFast" stamping center, the equipment will automatically select the die and automatically adjust the stamping speed and position according to the design drawings, the products can be clamped once, and the processing of all the holes can be completed automatically, the stamping process "zero error" has become a reality. becomes a reality, and the production efficiency is greatly improved.

3. Hydraulic pressure

10000 tons double-column hydraulic press, together with the special frame mould, can press and form the door frame of specific shape at one time, and the shape of the product is full with the designed frame, and through a certain time of pressure-holding, the hardening of processing is eliminated to ensure no rebound and no deformation after the frame is formed.

4.3D simulation testing

After the production and assembly of the product, there is the most important process, which is also ignored by many enterprises - debugging and testing process. Jindalian designs and manufactures debugging and testing devices with independent intellectual property rights, which can completely simulate the actual working conditions of product installation, test the products according to the orders and technical standards, and adjust the smoothness of the switch, closing sound and other details, so that the products are in the best condition before leaving the factory.

5.Paint

Golden Dada door panel, door frame surface paint using car high temperature baking paint process, relative to the paint natural air-drying process, has a surface color stronger texture, scratch-resistant, touch-resistant, not easy to fade and many other advantages.