First of all, it is very responsible to remind everyone that the vast majority of the small tricks on the Internet are not reliable and they will not stop the symptoms. What grapefruit skin, bamboo charcoal, green plants, etc., are basically more than the actual effect of publicity. Traditional methods such as grapefruit peel and orange peel can only cover the formaldehyde gas and cannot remove formaldehyde. Do you not use this method naively?
Activated carbon adsorption method is deeply loved by everyone, but Xiao Bian tells everyone that activated carbon can only adsorb formaldehyde instead of decompose it, and its adsorption capacity is limited. Both activated carbon and green plants can be used as an aid to formaldehyde.
Formaldehyde has two major characteristics. First, it releases more quickly at high temperatures. Second, it is soluble in water. Starting from these two points, we must use ventilation as the main method, and then put some green plants as an aid to reduce the indoor temperature. Formaldehyde content. Everyone may have heard that after finishing a new home after ventilation for 3 months, it is more appropriate to stay in a new house after six months. However, Fei Mojun reminded everyone that no matter when the new house was renovated and completed, it is most appropriate for the new house to be vacated for a summer time.
Summer temperatures are relatively high. Formaldehyde releases more at high temperatures and air flow is slower, which is detrimental to human health. In the summer, all the drawers and doors of the furniture are opened for ventilation, and they can be used in a place where direct sunlight can be used. In addition, they can be used in combination with green plants and air purifiers, and can be effectively released in a summer. It is not too late for the amount of formaldehyde released after the weather turns cooler to move into a new home. Especially for the elderly and pregnant women in the family, it is necessary to make the new home vacant for a summer and then move in.
Xiao Bian once again reminded everyone that there is no shortcut to remove formaldehyde. The best way is to use a long window ventilation to assist with green plants and activated carbon, and move it in after vacant for a summer!
In general, some metal sheets are formed by hand or die stamping to produce plastic deformation, forming the desired shape and size, and can be further welded or a small amount of mechanical processing to form more complex parts.
Stamping process is a kind of metal processing method, which is based on the plastic deformation of metal, and USES the mould and stamping equipment to apply pressure on the Sheet Metal, so that the sheet metal produces plastic deformation or separation, so as to obtain the parts (stamping parts) with certain shape, size and performance.
Stamping forming technology in automobile body manufacturing process occupies an important position, especially large automobile body covering parts, because the most complicated shape, the structure of large size, some still space curved surface, and surface quality requirement is high, so use stamping processing method is used to make these parts can't be matched by other processing methods.The cab of the truck, the Sheet Metal Parts in the front of the truck, the van board, the various body coverings of the car and the various skeleton of the bus are almost all made by stamping.
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YaoPeng Metal Products Co., Ltd. , https://www.ypmfg.com