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How is the special-shaped sponge processed by laser cutting?
Release time:
2020-10-31 17:38
Special-shaped sponge, whose products cover most of the domestic sales market, has continuously developed new and high quality products, taking into account different customer satisfaction.
Special-shaped sponges, general special-shaped pillows (also known as disc pillows) cater to the shoulders and head and neck. Anti-bacterial and anti-mite, slow rebound sponge inhibits the growth and development of Aspergillus flavus, dispels the pungent taste caused by the growth and development of Aspergillus flavus, and looks more prominent when there is sweat, dirt and spittle. Air permeability and moisture absorption, because the appearance of memory sponge is similar to that of sponge, each somatic cell enterprise is connected to each other, with excellent water absorption performance and air permeability.
To put it bluntly, high-density sponge is a common professional term used by sales personnel when introducing products in detail. According to the expression of Chinese customs units, those with a relative density greater than or equal to 45 are of high density, those with a relative density greater than or equal to 45 are of molar mass formula, and those with a relative density lower than 18 are of low density. How does the special-shaped packaging sponge lining produce and process laser cutting and forming?
Special-shaped sponges are more popular in the market at this stage than packaging sponges. General packaging sponges are not enough for the maintenance of instruments and meters or special-shaped fine parts. As far as the actual seismic effect is concerned, general sponge can achieve the idealized actual seismic effect in road freight transportation, but it is very easy to scratch flowers and damage, which is inevitable.
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How to identify natural sponge and artificial sponge?
Compared with artificial sponges, natural sponges do not have static electricity that hurts the human body, do not peel off and last long. The sponge that lives in the sea is the real sponge, and the artificial "sponge" just imitates the structure of the natural sponge. Natural sponges that live in seawater are mostly grayish yellow, brown or black lumps. Its body surface has many bulges, there are many small holes beside the bulge, and there is a large hole at the top of the bulge. Seawater flows in from small holes and out from large holes, and those tiny creatures enter the sponge with the water and become "self-contained" food. Therefore, although the sponge is called "the flowers and fruits of the sea", it looks like a plant, but it is actually an animal.
Buy a pack of large salt or coarse salt, put the coarse salt and dirty plush toys into a larger plastic bag, and then fasten the mouth of the bag tightly and shake it vigorously. You will surely find that the plush toys are clean. The crude salt removed became gray-black due to the adsorption of dirt. The principle is the use of salt that is sodium chloride adsorption of dirt. Soda powder can also be used instead of coarse salt, the same usage. This method is more suitable for large plush toys and plush toys that can not be washed with sound.
The main ingredient of the sponge?
Polyurethane soft foam rubber, polyurethane is one of the most common polymer materials in life, widely used in the production of various "sponge" products. Now there are three kinds of sponges on the market, 1: polyurethane type, burning to generate a large number of cyano-containing gases, these gases are very toxic and suffocating. 2: polyethylene type, combustion of carbon-containing gas, this kind of gas toxicity. 3: polystyrene type, this kind of foam burning decomposition of a small amount of styrene monomer, toxic, but not as toxic as polyurethane.
Sponge manufacturers analyze the performance of packaging sponge products into what
Sponge manufacturers analyze the performance of packaging sponge products into what?
What are the functions of the packaging sponge?
What is the function of packing sponge?
Sponge manufacturers take you to understand the main functions of sponge
What are the main functions of sponge manufacturers to take you to understand?
