Stainless steel drawn sink is normally used by kitchen, as for how it is made, now by Sanhe stainless steel manufacturers to tell you its production process.

1, opening: according to the specifications of the stainless steel plate sink to measure the specifications of the stainless steel plate, and then cut into the corresponding specifications of the stainless steel plate with the plate cutting machine, the general provisions of the plate thickness category of 0.8-1.0mm, beyond this category, even if the oil press of 500T is also weak.

2, stretching: the general use of a large load of oil press (500T), to carry out the plate shell stretching. Before the plate is added to the shell stretching, it is necessary to spread stretching oil on the raw materials. The effect of this is to stably carry out stretching and avoid the rupture or bulging of raw materials caused by too strong ductility. It is very difficult to bevel tank must be annealed after forming, and then surface treatment.

3. Mo Bei: The R Angle of view of the stretching tank can not be too straight, generally above φ10 immediately, and the structure is suitable.

4, heat treatment process: for R Angle is too small (close to the bevel Angle) of the tank overall stretching generally must be divided into several times of stretching, stretching once must be high temperature annealing treatment, generally above 1200 degrees, remove the thermal stress after stretching.

5, cutting edge solution: the unnecessary side material around the use of hardware mold cut into a more standard appearance.

6, sanding (polishing) solution: for stainless steel plate inner groove sanding, the goal is to improve the surface smoothness and stainless steel plate grain.

7. Polishing and polishing: expensive sinks are polished and polished at the edges, especially at the four corners, and rounded at the four bevel angles to avoid scratching hands.

8, coating (generally bright) : in order to better avoid erosion and knock, your hand trough will generally do a layer of coating at the bottom. The coating material is generally waterproof material K11 or JS.

KITCHEN MAN kitchen sink manufacturers engaged in 26 years of industry experience, the production of stainless steel basin laboratory sink commercial sink Medical sink, kitchen accessories and other kitchen and bathroom products have their own core technology team, independent product research and development, production and sales in one with cUPC certification certificate kitchen sink manufacturing and manufacturing enterprises, is the benchmark of the sink industry service at home and abroad customers reached 1000+, business throughout the world more than 30 countries and regions.