Stainless steel
It can be seen everywhere in our life
It has corrosion resistance, high water resistance, high temperature resistance
Beautiful environmental protection, 100 % can be recycled and other advantages
So as a common material
What's the process behind it
We take the stainless steel bathroom cabinet & shower room as an example
Explore the art of a piece of stainless steel
▼Mining
Laterite nickel is mined from the mountains
To provide nickel, chromium and iron for stainless steel
▼ Crude steel smelting
he laterite nickel ore is dried, desulfurized by flue gas and burned into a lump
Then after the initial refining into nickel chromium iron water, into AOD furnace
Other alloying elements are added and refined
After crystallization, cooling, cutting, forming a stainless steel slab
▼ Hot rolled
After heating, the stainless steel slab is roughed, scissor and 8 rolled
Cool to set temperature and roll into steel coils
Wash the oxide from the surface of the coil
Stainless steel is formed
▼ Select material
High quality 304 stainless steel raw materials
From the source to ensure the quality of products
▼ Cutting
Opening the material is a piece of stainless steel into the first step
The workers use numerical control equipment
Divide the stainless steel into desired dimensions
Then the cut stainless steel for positioning hole
Reserve screw holes for the installation of drawers, handles and other parts
▼ Planed pit
To make the product bend more straight and vertical
CNC straight edge shaper is first used to plane a pit 0.5mm deep
Then use a large bending machine to bend accurately
To achieve stainless steel panel Angle and straight line clear
The stitching is close and three-dimensional
▼ Bending
The stainless steel is bent by a bending press
Bend to any Angle or shape as desired
Let the product present the perfect shape
▼ Six sides in one
Let a stainless steel plate for one - sided molding
The folding surface is integrated to make the structure more precise and stable
Cabinet body does not have solder joint, concise and beautiful
▼ Hardware accessory processing
▼ Welding forming
Through the welding process
Weld pieces of stainless steel together
Cabinet body, picture frame, handle and other parts
▼ The plating color
Part of the accessories need to be coated with color
Make the product appearance more beautiful
Improve wear resistance and corrosion resistance
▼ Polishing grinding
To make the stainless steel surface more smooth and flat
The stainless steel surface needs to be polished and polished
After a dozen procedures
Rough grinding, fine grinding, grinding, super - fine grinding and other ingenuity
Make the surface achieve 8K mirror light effect
▼ Detection
The whole package is finished
But it has to go through a series of rigorous tests
Make sure every detail has no problem before leaving the factory
▼ The assembly
And then we assemble it
The processed parts of each product for general assembly
Form a complete bathroom cabinet or shower room
▼ packaging
Finally packaging
Wrap it with pearl cotton, pack it into a carton and put it into a foam board
Then nail the wooden frame, and then ready to load the factory
A stainless steel journey
From Red Earth to stainless steel plates
And then from sheet metal to stainless steel products
After thousands of hours of processing,
Of Hundreds of processes
To strive for perfection
In order to turn each product into a work of art
This is the artisan spirit of Pinwei
