First of all, let's first look at the number of objects we generally say. The mesh number refers to the size range of the abrasive particles. The range of sizes of abrasive grains is divided into two categories. 12#-280# is called: sand. W…

The cutting piece is widely used for its high efficiency, convenience, economy and other special properties, but many people neglect to make a reasonable selection of the cutting piece according to the occasion of their use, depending on t…

The dressing of superabrasive grinding wheels for diamond wheels is usually divided into two stages: shaping and sharpening. Shaping is a micro-cutting of the China cutting disc for metal. The purpose is to remove the shape error and surfa…

Some common sense before choosing and using diamond cutting blades Before choosing and using China cutting disc for metal, users must understand the following common sense about low price disc for metal : 1. The difference between CVD diam…

Abrasives are one of the important parameter properties for measuring the characteristics of resin EN12413 cutting discs. By analyzing the characteristics of various abrasives, we can find the most suitable abrasive for workpiece grinding,…

There are three commonly used wheel binders: ceramic binders (clay binders), rubber binders, and resin binders. The ability of the binder to bond particles is called the hardness of the low price disc for metal. If the bonding agent binds …

1 Labor protection supplies must be in place before work to check whether the equipment has a qualified grounding wire. 2 Check to see if the thin flat cutting disc cutter is in good condition and the grinding wheel has crack defects. It i…

1. The chipboard should have sufficient strength and be adjustable; 2. The chipboard should be firmly installed on the protective cover, and the adjusting bolts are complete and fastened; 3, the chipboard should have a certain strength, ca…

During the use of the cutting piece, some problems may occur due to improper use. Common causes such as cracking of the inner hole, Xiaobian for you to summarize the reasons that may cause cracking of the inner hole of the cutting piece: 1…

The sharpness of the grinding wheel is the main type of grinding tool in the grinding process. The appearance of the grinding wheel has certain advantages, but the grinding wheel has occurred in the event of injury, so the safety performan…