this catalogue lists consumables and support parts of the

Filters

Part No.

Part name

Z476A1010500

Dielectric fluid filter

Part No.

Part name

Z474N1010100

Jet filter

Deionizing Resin

This catalogue lists consumables and support parts of the wire electrical discharge machine W series.

Please order the replacement parts by referring to “Interval”. However, the replacement interval varies depending

on the machining conditions.

Also, the parts with * mark are frequently replaced. It is recommended that these parts be purchased beforehand.

* *

* Part No.

Part name

Remarks

Z429G0130200

Deionizing resin

Standard type

Part No.

Part name

Remarks

Z429G0160100

Deionizing resin

Cartridge type

W32FB・W53FB

Part No.

Part name

Remarks

Z248W0200400

Energizing plate

For upper head and lower head

Energizing Plates

*

Jet nozzle

Part No.

Part name

Remarks

20EC090A702

V guide (70)

Attached above the energizing plate

R guide system

Part No.

Part name

Remarks

23EC090A705

V guide pulley

Attached under the energizing plate

Part No.

Part name

Remarks

23EC085A716

V guide (upper)

Attached above the energizing plate

Part No.

Part name

Remarks

23EC085A717

V guide (lower)

Attached under the energizing plate

Clamping toolsPart No.

Part name

23EC085A718

Cutter

Part No.

Part name

Remarks

23EC455A

Clamping tools

For R guide system. Common to W32FB and W53FB

Part No.

Part name

Remarks

23EC085A708=1

Nozzle, high speed type (upper)

For high speed machining, upper head

Part No.

Part name

Remarks

18EC130B706

Nozzle, high speed type (lower)

For high speed machining, lower head

Part No.

Part name

Remarks

23EC085A707＝2

Nozzle type-5 (upper)

For nozzle close machining, upper head

Part No.

Part name

Remarks

18EC130A701

Nozzle type-8 (lower)

For lower head

Nozzle・Nozzle Guard

・Combination for upper head

　①＋③＋⑤＋⑦

・Combination for lower head

　②＋④＋⑥＋⑧

・Combination for upper head ①＋③

・Combination for lower head ②＋④

⑤

③

⑥

Part No.

Part name

Remarks

23EC085A410=1

Nozzle guard, high speed type (upper)

For high speed machining, upper head

Part No.

Part name

Remarks

18EC130B401

Nozzle guard, high speed type (lower)

For high speed machining, lower head

①

②

④

Part No.

Part name

Remarks

23EC085A411=2

Nozzle guard type-5 (upper)

For nozzle close machining, upper head

Part No.

Part name

Remarks

18EC130A401=1

Nozzle guard type-8 (lower)

For nozzle close machining, lower head

①

②

Part No.

Part name

Remarks

4EC80A708=1

Nozzle type-0

For taper machining, lower head

・Combination for lower head ②＋③

③

Part No.

Part name

Remarks

23EC085A722=1

Nozzle guard type-0 (upper)

For taper machining, upper head

Part No.

Part name

Remarks

6EC80A418=1

Nozzle guard type-0 (lower)

For taper machining, lower head

①

②

⑦⑧

Part No.

Part name

Remarks

23EC085A713=2

Laminar nozzle (dia. 6 mm) (upper)

For nozzle away machining, upper head

Part No.

Part name

Remarks

20EC130A401

Laminar nozzle (dia. 6 mm) (lower)

For nozzle away machining, lower head

● Capacity ● Using method ● Interval

5L / carton 4 cartons (20L) are necessary for replacement.20 times / year* For standard type bottle

● Application ● Using method ● Features ● Interval

Dielectric fluid sludge removing filter 2 pieces are used.Inside-out type, Filtration capability 6 μm1 - 2 times / month


For upper head 1 piece used for upper headDia. 4.5 mm1 –3 pieces / year


For upper head 1 piece used for upper headMust be changed according to the wire diameter used.1 –3 pieces / year


For lower head 1 piece used for lower headMust be changed according to the wire diameter used.1 –3 pieces / year


For upper head 1 piece used for upper headDia. 5.0 mm1 –3 pieces / year

● Application ● Using method ● Interval

Cuts the wire. 2 pieces usedRotate to shift the position when the edge becomes dull, and replace if it is rotated by one turn.


For lower head (“70” stamped in black) 1 piece used for lower head1 –3 pieces / year


For lower head 1 piece used for lower head1 piece / year

● Application

The tools are composed of clamps and screws to secure the workpiece.


For upper head and lower head Upper head: 1 piece is used (totally 22 positions can be used).Lower head: 1 piece is used (totally 16 positions can be used).Upper head: 4 - 6 pieces/yearLower head: 6 - 8 pieces/year


Automatic wire threading jet filter 1 piece is used.Filter providing both attracting action by potential and mechanical filtering action by porous filter material.6 times / year


For auto threading of wire Used in place of standard Jet nozzle (dia. 1.0mm)When Jet doesn’t go straight, even after cleaning.

● Capacity ● Using method ● Interval

5L / cartridge 4 cartridges (20L) are necessary for replacement. 20 times / year* For cartridge type bottle

● Application ● Using method

● Interval

For high speed machining, upper head (metal-made) 1 piece used for upper headUsed for high speed machining conditions 1.2 and 1.6When broken


● Interval

For high speed machining, lower head (metal-made) 1 piece used for lower headUsed for high speed machining conditions 1.2 and 1.6When broken

● Application ● Using method● Interval

For nozzle close machining, upper head (resin-made) 1 piece used for upper headWhen the leading edge has worn, the plating has peeled, or nozzle guard has broken.


For nozzle close machining, lower head (resin-made) 1 piece used for lower headWhen the leading edge has worn, the plating has peeled, or nozzle guard has broken.


For taper machining, upper head (resin-made) 1 piece used for upper headWhen the leading edge has worn, the plating has peeled, or nozzle guard has broken.


For taper machining, lower head (resin-made) 1 piece used for upper headWhen the leading edge has worn, the plating has peeled, or nozzle guard has broken.


For nozzle away machining, upper head (resin-made) 1 piece used for upper headWhen the plating has peeled or nozzle has broken.


For nozzle away machining, lower head (resin-made) 1 piece used for lower headWhen the plating has peeled or nozzle has broken.


For taper machining, lower head 1 piece used for lower headWhen nozzle has broken.


For nozzle close machining, upper head 1 piece used for upper headWhen fluid pressure does not increase due to wear


For high speed machining, upper and lower heads 1 piece each used for upper and lower heads (exclusive). Fit this in the nozzle guard, high speed type. If the nozzle guard, high speed type is newly purchased, order the insulated bush together.


Nozzle for high speed machining, upper head 1 piece used for upper headWhen fluid pressure does not increase due to wear


Nozzle for high speed machining, lower head 1 piece used for lower headHoles are made in the sidewall.When fluid pressure does not increase due to wear


For nozzle close machining, lower head 1 piece used for lower headHoles are made in the sidewall.When fluid pressure does not increase due to wear

● Using method ● Features ● Interval

1 piece each used for upper and lower heads (exclusive) Large upper hole is made in the nozzle spacer for lower head.When the leading edge has worn

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Part No.

Part name

Remarks

23EC085A217 23EC085A218

Jet nozzle (dia. 0.5 mm)

Jet diameter 0.5 mm


Jet diameter 0.7 mm

Part No.

Part name

Remarks

23EC085A219 23EC085A220


Jet diameter 1.0 mm


Jet diameter 1.5 mm

Part No.

Part name

Remarks

23EC085A207

Round guide (dia. 0.10 mm)

For dia. 0.10 mm wire

23EC085A222



Part No.

Part name

Remarks

23EC085A209



23EC085A212



Part No.

Part name

Remarks

20EC090A213



20EC090A201



Part No.

Part name

Remarks

20EC090A203



20EC090A207



Part No.

Part name

Remarks

23EC085A709=1 18EC130B705

Nozzle spacer (upper)

For upper head

Nozzle spacer (lower)

For lower head

Part No.

Part name

Remarks

23EC085A712=1 20EC080A702

Insulated bush (upper)

For upper head

Insulated bush (lower)

For lower head

③ ④ ⑦ ⑧

For upper head For lower head

this catalogue lists consumables and support parts of the

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