Knack of diamond wire saw production

Today diamond wire saw production has not been mastered by many diamond tool manufacturers. On the one hand, the production of diamond wire saw is more complicated than the production of simple circular saw blades. On the other hand, it needs the close cooperation and cooperation of diamond wire saw producers and end users to produce suitable wire saw for cutting natural stone. Various factors associated with diamond wire saw include: sawing life of beads, sawing speed of beads, spacing of beads on wire saw, die design, life of wire rope under normal working conditions and other technical difficulties.

The most common problem

1. The most common problems that wire saw can not saw and use are improper selection of diamond (often too good diamond), matrix, bead spacing, mold design or wrong application parameters. For example, if we choose diamond with too high density or too good diamond, its sawing performance is not very good. Diamond will not break easily, so it is difficult to produce new sharp blade tips.

2. Saw rope breakage, usually using the wrong application parameters or saw rope quality is too poor, which means that plastic/rubber and Diamond Beads between the bond is not strong, resulting in rock debris into the diamond saw rope, soon magma or rock debris in bead steel and wire rope in part contact and friction between wire rope, wire rope connection thread This may be due to the incorrect use of binding agents. The breakage of the steel rope may also be due to the incorrect selection of the steel rope, Beaded steel, and poor heat treatment after injection molding.

3. If the beads are peeled off from the beads, the matrix is usually used improperly or the sintering parameters are used incorrectly. The incorrect cold pressing process is usually the cause of spalling. Sometimes it may also be due to improper wax removal process, so that the metal matrix and bead steel infiltrated into paraffin wax.  Sometimes this problem is also related to improper cleaning of bead steel.

4. the combination of beads and loose beads is often a sign of problems when injection molding occurs. It may also be related to improper wire rope selection, or internal contamination of diamond beads, improper cleaning, which will lead to improper bonding between beads and injection/rubber.

Generally speaking, the production of diamond wire saw is knowledgeable. It is more demanding than the production of diamond saw blades. Like a circular chain, the production of diamond wire saw consists of many different production processes. If problems occur in a certain production process, the whole value of diamond wire saw will be jeopardized. Many companies have no experience in this area, so it will take some time for them to have a strong foundation for diamond wire saw with good sawing capability.