Causes and Treatment Methods of EDM Molybdenum Wire Breakage

EDM Molybdenum wire plays a vital role in the high speed and medium speed cutting processing. High-strength, low-elongation molybdenum wire is the guarantee of high efficiency and high stability processing. However, it is inevitable to encounter the problems of broken wire, burnt wire, and speckled wire in the actual processing process, we have summarized the following common phenomena and corresponding solutions.

Research on the machining of deep and small holes by small hole EDM drill machine with the ratio of depth to diameter greater than 1:100

The processing of deep and small holes with super large depth-to-diameter ratio has always been a difficult problem in the manufacturing industry. For small hole EDM drill machine, it is more difficult to process deep and small holes with a depth-to-diameter ratio of more than 100:1, especially those with a diameter of less than 1.0 mm. EDM deep and small hole machining is one of the more mature machining methods. Through a series of experiments (tests on brass/copper electrode tube), this paper expounds the feasibility of electric machining deep holes, making it possible to electric machining deep small holes and guaranteeing certain technical conditions.

The Analysis and Solution of speckled wire Phenomenon of EDM Molybdenum Wire

After a period of processing, the molybdenum wire EDM wire will appear dark and light-colored spots, sometimes arranged according to a certain pattern to form a pattern, so it is called speckled wire.

Selection and Suggestion of Filter Paper for EDM Filters

EDM machine tools are mainly used for the manufacture of various molds, electrodes, and precision parts, as well as the processing of complex cavities and curved surfaces of various conductive materials. It has the characteristics of high machining accuracy, high finish and fast cutting speed. Especially in medium-speed wire cutting machine tools and low-speed wire EDM machine tools, the filter plays a vital role in ensuring processing accuracy and stability. Now combined with TAGUTI EDM FILTER

Water nozzle

The main function of the wire cut EDM water nozzles is to flush and discharge the metal powders produced during electrical discharge machining and cool the brass wires. The materials of water nozzles are commonly made of ceramic or plastic. Accurate aperture control and verticality requirements will ensure the timely discharge of impurities in the processing gap by the upper and lower water columns, and at the same time reduce the impact of the jitter on the brass wire to a minimum.

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X196C451H02 X196C197H02 M217 Mitsubishi Wire EDM Nozzle

$4.90

X186C793H02 X056C836H02 M215 Mitsubishi Wire EDM Nozzle

$7.50

X183C378H03 X183C378H04 M211 Mitsubishi Wire EDM Nozzle

$4.90

X085C257H01 X085C155H01 M220 Mitsubishi Upper Nozzle Composite

$5.80

X085C257H02 X085C155H02 M220 Mitsubishi Upper Nozzle Composite

$6.95

X085C131H11 X085C131H01 Mitsubishi Lower Nozzle Composite

$3.50

X085C131H12 X085C131H02 Mitsubishi Lower Nozzle Composite

$4.90

X054D826H06 X089D306H01 M129A Mitsubishi Wire EDM Jet Nozzle

$39.50

X054D826H08 X089D306H02 X089D306H03 Mitsubishi Jet Nozzle M129A

$39.50

X183C439H01 X183C439H02 X183C439H03 Mitsubishi Wire EDM Flush Cup

$4.95

X085C257H04 M220 Mitsubishi Wire EDM Upper Nozzle Composite

$8.95

X085C131H13 M221 Mitsubishi Wire EDM Lower Nozzle Composite

$4.90

X058D054H02 M129A Mitsubishi Wire EDM Machining Jet Nozzle

$39.50

X054D209H11 X054D209H12 X054D209H13 Mitsubishi Lower Nozzle

$2.95

X054D209H11 X054D209H12 X054D209H13 Mitsubishi Lower Nozzle

X054D209H11,X054D209H12,X054D209H13Water nozzles upper and lower possess the precise internal diameter, vertical water column outlet, high wrapping of brass wire and good cost performance in electrical discharge machining, suitable for high speed cutting. ◆ Commodity: Lower water nozzle ◆ TAGUTI number: M207（M2102) ◆ OEM numbers: ID=Φ4.0mm M253, X054D209H11, DC504A / ID=Φ6.0mm...

$2.95