Introduction of chain spring mattress

Chain spring mattress is a kind of spring mattress, and it is also the most common one. The difference from other spring mattresses is only the difference of the spring into the bed net. Literally, a chain spring mattress is a mattress made by connecting individual springs to form a whole. Connecting each spring is a helical serpentine line, which is divided into vertical connection and horizontal connection. The horizontal connection is a serpentine line connecting the springs parallel to the width of the mattress; while the longitudinal connection is a parallel direction along the length of the mattress. Most of the chain spring mattresses on the market are connected horizontally.

advantage

The advantages of chain spring mattresses are good support and high durability. The chain spring mattress is connected by a serpentine wire to form a spring net. The springs are stressed together to ensure that the supporting force of the spring is maximized. Also, because the springs are stressed together, the service life of the spring is guaranteed. Extreme. The spring structure is the skeleton of the mattress, and the supporting force and service life of the spring naturally determine the support and durability of the mattress.

Disadvantage

Compared with independent pocket spring mattresses, the disadvantage of chain spring mattresses is that when you turn over, the springs tend to make a creaking sound, which affects another person on the mattress.

The production process of chain spring mattresses: first, the procurement and incoming inspection of raw materials such as springs, steel wires, sponges, various fillers, non-woven fabrics, and fabrics;

Second, quilting and threading, these are two separate and simultaneous processes. Tuck cotton is the cotton cart used in the mattress fabric to the fabric, the final form of expression is the top and bottom layer of the mattress; the spring is to connect the spiral springs one by one with a snake thread into a whole;

The third process is to make the cutting bed and the bed net. The cutting bed is to cut the cotton fabric to the size of the mattress; the bed net is made, and the chain spring net formed by the spring is fixed with the frame iron, thus forming the bed net.

The fourth process is the bottom line. The bottoming is to spread cotton felt or other cushions on the chain spring bed net, and then place the cotton fabric.

The fifth process surrounds. The rim is to sew together the upper and lower fabric layers laid in the previous process with a rim tape, so that a chain spring mattress is made.

Finally, the finished product inspection and packaging of the chain spring mattress, so that the entire chain spring mattress process is completed.