044-766-9465

PART MANUFACTURING

・Round punch, square punch, deformed punch.SKD, high-speed steel, hard steel.Short delivery time by in-house production.

Machining of gauges or other special parts is available.

◆Deformed punch 1

・Material: hard metal (Hardness: HRA 91.5),　・Machining method: Profile, Machining time: 1 hour, Length: 43 mm, Blade length: 8 mm

Edge shape

Appearance (whole)

Appearance(edge)

◆deformed punch 2

Material: hard metal (Hardness: HRA 91.5),・Machining method: Profile, Machining time: 2 hour, Length: 43 mm, Blade length: 8 mm

Edge shape

Appearance (whole)

Appearance(edge)

◆Deformed punch 3

・Material: hard metal (Hardness: HRA 91.5), 　・Machining method: Profile, Machining time: 4 hour, Length: 22.5 mm, Blade length: 5 mm

Edge shape

Appearance (whole)

Appearance(edge)

◆Round punch

・Material: hard metal (Hardness: HRA 91.5), 　・Machining method: Profile, Machining time: 5 hour, Length: 43 mm, Blade length: 6.5 mm

Edge shape

Appearance (whole)

Appearance(edge)※The cutting edge is beveled to reduce punching resistance.

Appearance(edge)

◆Pilot pin

・Material: Super metal (Hardness: HRA 91.5), 　・Machining method: Profile, Machining time: 6 hour, Length: 17 mm

Tip shape

Tip shape

Appearance (whole)

Appearance(○part enlarged)

Appearance (tip)

Appearance (tip)

It is often used for half-cut of multi-layered products not for full-cut.
Using with blanking punch simultaneously is possible by incorporating in one mold (that is combination die).
Stainless steel (SUS440C, hardness:hrc 55) is used for the material usually ,
however, the harder metals such as high-speed steel(SKH or HAP) are also available.

◆Sample for Carving Die１

・Material: SUS 440 C HRC 55 ~ 58 ・ Outer size: 30 mm X 30 mm ・ Blade angle: 40 ° (Standard) ・ Minimum corner: R 0.1 ・ Processing time: 3 hours

刃形状

Appearance (tip enlargement)

Appearance (whole)

Corner R 0.1　enlarged photo

Corner R 0.2　enlarged photo

Characters　enlarged photo

cutting edge enlarged photo

◆sample for Carving Die２

・Material: SKH51 HRC 62 　・Outer size: 25 mm X 30 mm 　・Blade angle: 30 ° (Standard)・ ・ Minimum corner: R 0.1 ・ Processing time: 2 hours 40minutes

Blade prpfile

Appearance (tip enlargement)

Appearance (whole)

Corner R 0.5　enlarged photo

Corner R 0.3　enlarged photo

Corner R 0.2　enlarged photo

Corner R 0.1　enlarged photo

cutting edge enlarged photo

cutting edge enlarged photo

Substantial shortening of delivery time and,cost reduction because it can be covered by replacing the blade compared with the mold.

◆Sample for Carving Die３

・Material: SUS 440 C HRC 55 ~ 58 ・ Blade angle: 40 ° (Standard) ・ Minimum corner R: R 0.1 ・・ Processing time: 17 hours 30 minutes

Appearance (whole)

Enlarged picture position

List of blade height

Cutting

①R=0.2

②

③R=0.2

④

◆Carving combination Die

・Material: SUS 440C HRC 55 ～58, Outer side: 70 mm X 100 mm, Minimum Corner R: R 0.1, Processing time: 8 hours

Appearance

Machining shape

cutting edge enlarged photo

Blade shape　Machining minimum angle is 30 degrees

Corner R 0.4　enlarged photo

Blade pitch 0.8 mm

Corner R 0.3　enlarged photo

Corner R 0.4　enlarged photo

＜Feature＞

・The mold which performs the process of outline half-cut and blank punching at once.

Punched product

Punched product (enlarged)

＜Machining image＞

◆Sample１

・Material: hard metal (Hardness: HRA 88.0), Machining tool: φ 0.5 　・Flat End mill, Machining time: 35 hours, Machining depth: 0.5 mm (0.496), Work piece: □25 mm

Cutting shape

Appearance

enlarged

◆Sample2

・Material: hard metal (Hardness: HRA: 91.5),　・ Machining method: Profile, Machining time: 1 hour, Length: 43 mm, Blade length: 0.1 mm

Edge shape

Appearance (whole)

Edge □0.03mm

◆Sample3

・Material: SKD 11 (Hardness: HRC 58) ・ Processing method: Wire-cut (rough φ 0.15 and fine φ 0.05) 　・ Processing time: 22 hours ・ work size: 5 mm ・ Shaped part length : 3 mm

Detail of shaped pore

Appearance (whole)

Appearance (enlarged)□0.1X256pins

◆Sample4

・Material: SKD 11 (Hardness: HRC 58) · Machining method: Wire-cut (φ 0.15) · 　・Machining time: 8 hours · Shaped part length: 10 mm · Work size: □10 mm

Edge shape

Appearance (whole)

Appearance (top)

◆Sample5

・Material: SKD 11 (Hardness: HRC 58) ・ Processing method: wire-cut (φ 0.15) 　・ Processing time: 22 hours ・ Work size: 10 mm ・ Shaped part length : 1.5 mm

Detail of shaped pore

Appearance (enlarged)□0.1X625pins

Enlarged

Enlarged

◆Sample6

・Material: SUS 304 0.2 t, Layout: □2.95 P = 3.08 4 X 16 holes, Wire-cut processing time: 1 hole, 30 minutes (Rough for 17 minutes and finish for 3 minutes.) Outline: 20 minutes

layout pattern

Appearance

lattice　enlarged
・Each hole corner is a escape shape.
・Design value 0.13 for the middle line and design value 0.1 for the outer line