Importance of using WEDM molybdenum wire for standardized machining operations

In the dazzling wire cutting molybdenum wire market, many indiscriminate impostors, cottage molybdenum wire, filters, spigots, electrode tubes, etc., so that many new users ate a big loss, but the price is inexcusable thing.

This year's molybdenum material rose proportionally, compared with last year up eight percent or so, so many miscellaneous molybdenum wire in the silk disk or labeling on the tampering, generally plus packaging for 0.6 kg or so (2,000 meters of fixed-foot 0.18mm molybdenum wire), the disk is 98 grams, while the counterfeit products, although almost the same on the total weight, the disk weight to be in the 150 grams up and down, black-hearted merchants in the market! In the market to make up under the trap is very deep and terrible and hateful. So the user purchases recognize manufacturers genuine brand merchants, regular price purchases, such as found below the market price of too many products, please be careful. Avoid this problem. On the question of how to identify true and false superiority and inferiority of molybdenum wire, please feel free to pay attention to the Suzhou Kelong molybdenum industry information consulting, then we come to understand the molybdenum wire in the correct specification of the operation of the equipment notes:

In molybdenum wire machine tool processing in the workpiece material is eroded, not timely replacement of new wire will lead to electrode wire molybdenum wire loss becomes larger, cutting molding at the same time, the electrode wire will also be discharge corrosion, that is, the electrode wire loss. When the electrode wire used for a longer period of time, the wire diameter becomes thin and full of micro-discharge pits, tensile strength decreases, and eventually fracture. Standard in the measurement of wire diameter than the new wire by 0.03 ~ O.05mm, it should be replaced by a new wire. Electrode wire molybdenum wire stacked around the electrode wire should be uniform, neatly wound on the storage cylinder. The inner and outer cylinders of different axes will produce an unbalanced inertia, rotation is prone to produce stacked wire, resulting in electrode wire breakage. Therefore, the barrel must be corrected by dynamic balancing. Electrode wire molybdenum wire folded on the wire, threading operation, the electrode wire localized dead fold. Where it is discounted, the tensile strength and ability to withstand thermal loads are reduced, and breakage is highly likely to occur.

In the use of wire cutting equipment, should be tested before: high-frequency current is not too large, wire cutting fluid is not rushed into place, molybdenum wire is not too tight or too loose, conductive block has no groove, the workpiece has no impurities or deformation, so be sure to standardize the operation, to avoid unnecessary trouble.