Improve the uniformity of the etch rate across the board surfaceThe etching uniformity of the upper and lower sides of the board and each part of the board is determined by the uniformity of the etchant flow on the board surface. During the etching process, the etching rates of the upper and lower p

The main problems that should be paid attention to in the process of using photosensitive ink before etching are as follows:1. Drying temperature and time: In order to achieve the effect of coating, a certain amount of solvent will be added to the photosensitive ink as dilution to adjust the viscosi

In metal etching processing, various metals have some differences in the composition and ratio of etching potions. The following is a brief analysis of the selection of metals and potions. 1. Selection of copper and alloy etching system The choice of copper and alloy etching systems has a greater de

What are the production processes of magnesium alloy etched plates?The etched plate made of magnesium alloy material is in the slow popularization application at the current stage, why is it in the slow popularization application? The following Jucos company will explain to you.Magnesium alloy etche

In order to obtain a good bronzing effect, first of all, there must be suitable gold foil with good thermal stability, and secondly, it is necessary to cooperate with a suitable bronzing machine, such as flat pressing and circular pressing, which have different effects. In any case, Hot stamping pla

Riveting, as a mechanical connection method with a long history, is still widely used in today's manufacturing industry. Common rivets are made of steel, copper, or aluminum alloys and other materials. Under the general trend of lightweighting of mechanical structures, more and more magnesium alloy

Overview  The density of magnesium alloy is 23% of steel, 67% of aluminum, and 170% of plastic. It is the lightest metal in metal structural materials. The yield strength of magnesium alloy is roughly the same as that of aluminum alloy, only slightly lower than that of carbon steel. It is plas

Magnesium and magnesium alloys can be cut by hand saw and power saw. Due to the small cutting force, the saw edge can be very deep. Therefore, the saw blade should have a large chip groove for flexible sawing. If the chip groove is too small, it will Quickly fill up the saw teeth to disengage the sa