The friction with the powder and die wall between the powder and the powder so that limits the pressure distribution is very uneven, it resulted in a restriction on the uneven rough microscopic arrangements, which would limit the formation of powder metallurgy sintering process of shortening uneven, and therefore had to reduce the sintering temperature to reduce this effect, then the finished porosity large, detailed information poor, low density, mechanical function seriously affect the finished product. Conversely eruption forming skills is a fluid molding skill, presence adhesive ensuring a uniform powder is then arranged to eliminate the uneven rough microscopic arrangements, thereby enabling the finished sintered density can reach the theoretical density of their data. Normally the highest density restrictions merchandise can only reach 85% of theoretical density. Finished fine of high strength can add, strengthen toughness, ductility, electrical and thermal conductivity is improved magnetic function progress. High efficiency, easy to end high-volume and large-scale production of MIM skills to use a metal mold, its life expectancy and plastic molding with a mold suitable eruption. Because the use of metal molds, MIM is suitable for mass production of parts. Because the use of eruption molding machine merchandise blank, greatly improve the production efficiency, reduce production costs, and the eruption of common molding goods, reproducible, and then make sure to provide a high-volume and large-scale industrial production. Suitable for wide-scale data, the application of macro sub-high aluminum lift platform factory was established in 2008, the company will be located in Henan Province - Zhengzhou City, it is a professional production of aluminum ladders: aluminum household ladder, household ladder aluminum, aluminum alloy lift Well, versatile aluminum ladder, aluminum bamboo ladder, aluminum lift platform, lifting platform, NRK lifting platform, hydraulic lifting platform, insulation ladder, herringbone ladder insulation, insulation ladder extension ladder shrink and other manufacturers, quality, price excellent! ! ! Investment for the country. . Investment for the country. . Chat Hotline: 1313796858 18639591698 QQ: 1549368643 1260100960 Company website: www.zhonghui98.com www.honggaotizi.com www.shengjiangtizi.com www.pingtai1000.com