Grinding platform processing, grinding platform manufacturing

Beizhong manufactures and processes grinding platforms, grinding plates, and grinding platforms
Used for the manufacturing of measuring tools, grinding of repair parts, manufacturing of high-precision mechanical parts, and processing of optical instruments. Grinding plate
Characteristics
Easy to operate, fast to apply sand, sufficient amount of embedded sand. It is still very easy to apply the same type of sand after use. After polishing, the smoothness is significantly improved
Easy to obtain the required gauge blocks The high finish and grindability, the workpiece has a bright green mirror surface
The plate is durable, the cutting is sufficient and long-lasting, it still has good cutting performance after light sand guide, and it feels smooth when grinding
Grinding plate
Grinding method
The finishing method of removing an extremely thin surface layer from the cast iron flat working surface using grinding tools and abrasives is called grinding. Grinding can generally be divided into wet grinding, dry grinding and There are three processing methods: semi-dry grinding. The grinding method usually used for surface treatment of cast iron flat plates is dry grinding (ie, sand-embedded grinding). Sand-embedded grinding can be divided into two grinding methods: three-plate mutual grinding method and two-plate mutual grinding method.
Three-plate mutual grinding method The so-called three-plate mutual grinding method means that three flat plates grind each other in turn, and each flat plate can only be lowered twice, and the actual grinding time is a total of two times. The advantage of using this method to press sand is that the flatness of the three grinding plates is very good, and the sand pressing effects of the three grinding plates are basically the same, and all three grinding plates can be used without frequent sand pressing. The disadvantage is the processing time. It is long and three identical cast iron plates must be made for each processing to complete the entire process. That is to say, the cost of making one grinding plate is the same as the cost of making three grinding plates.
The two-plate mutual grinding method is also called the mother-daughter plate pressing method. This method only uses two grinding plates to grind each other one above the other. The result of grinding and pressing with this method is that the flatness of the two flat plates is basically consistent, the flatness of the upper flat plate is concave, and the flatness of the lower plate is convex, and the sand pressing effect of the lower plate is better than that of the upper plate. Since the middle of the upper plate is concave, it is not easy to repair the measuring block. Generally, the upper plate is not used and only the lower plate is used.