Production process of anti-deformation spring mattress

Abstract

The invention belongs to the technical field of mattress production, and particularly relates to a production process of an anti-deformation spring mattress. The production process specifically comprises the following steps of (1) repeating; (2) stringing networks; (3) trimming; (4) priming; (5) buckling cloth; (6) bordering; and (7) packaging. Twice ignition in the quenching treatment in the spring are performed in a magnetic field environment, and a strong magnetic field is an important factor influencing the metal phase transition temperature, so that the phase transition driving force fortransforming from austenite to martensite during quenching and cooling can be increased, the effect same as that of increasing the supercooling degree can be obtained, the nucleation rate of the martensite is increased, the growth speed of the martensite is reduced, the tissue refinement aim is achieved, the tensile strength, the toughness and like mechanical performances of the spring can be further improved; and then the quenched spring is immersed into treatment liquid and electrified for electrophoresis film formation, a layer of protective film can be formed on a surface of the spring, the protective film can remedy the defects on the surface of the spring, and has the advantages of being strong in adhesive force, wear-resistant, resistant in high-temperature, and resistant in corrosion.

Description

technical field [0001] The invention belongs to the technical field of mattress production, and in particular relates to a production process of an anti-deformation spring mattress. Background technique [0002] With the satisfaction of social material life, people pay more and more attention to physical health. However, people spend a long period of time in bed every day in their lives, and having a healthy mattress is very important for the health of the human body. Among the existing mattresses, most spring mattresses are used in consideration of comfort and durability. Spring mattress is a bedding made of spring and soft padding as the inner core material, and the outer cover is made of fabric fabric or soft mat. Spring mattresses have a relatively even and reasonable distribution of body support, which can not only play a sufficient supporting role, but also ensure a reasonable physiological curvature of the spine, and has become the mainstream stuffed mattress. [0...

AI Technical Summary

Problems solved by technology

[0003] However, there are still some defects in the spring mattress of the prior art in the production process, as the patent of application number CN201710645324.4 discloses a kind of manufacturing method of spring mattress, including the following steps: 1) the manufacture of bed net: select Place the refined steel in a high-temperature furnace, heat it to 1200-3300°C, then place the heated fine steel in cold water to cool down to 750-900°C, and place it in an automatic spring coiling machine to coil it into a spring after the cooling is completed; 2) Threaded spring: Wind the spring in step 1) with carbon steel with a diameter of 0.8-1.5mm to make the hole diameter smaller than the threaded spring in step 1). During the winding process, connect the spring to form the spring of the mattress Core, etc.; although the toughness of the mattress spring is enhanced to prevent the mattress from being deformed after long-term use; however, the spring used in this invention has poor support, and the surface is easily scratched and cracked, etc. Defects, while the surface of the spring is easily oxidized and has poor corrosion resistance