Is the need to deal with environmental protection and energy saving, high efficiency and energy saving of the lightweight body and become the mainstream of the development of modern automotive industry, more and more car factory to choose the thickness of the steel plate thinner cover material as its cars, due to the thickness of the steel plate thinning, such as constant intensity will lead to dent resistance weakened, therefore, more and more high strength steel plate or ultra high strength steel plate used in automobile external panel, testing and evaluation of the above changes also contributed to the car plate and panel dent resistance began to receive attention and mills car factory. Because the mills of nearly 50% of the steel sheet products for the automotive industry, therefore, the sinking resistance tests of automotive body sheets and covering parts of automobile has become an indispensable test of thin steel plate in the manufacturing industry, more and more attention of the industry.
Uses: this series of products to solve the mechanical performance testing requirements of automotive covering parts,
Complete the formation of the automobile cover and the pit size, the depth of the precision detection
O. This machine has filled up the blank of this field at home and abroad, and has obtained the patent technology,