精密絞り加工のパイオニア 岐阜精器工業 ~トランスファー・順送・絞り加工・角絞り・深絞り・異型絞り・しごき プレス金型販売・MIM~

Precision Drawing Work

Precision Drawing Work

Our expertise in technology is “Precision Drawing Work”. We have long-time business results in small-sized motor case manufacturing; thus in regard to die design technology we have accumulated the knowledge, skills, and now-how for drawing work for both progressive- and transfer-types. Currently, we handle a number of drawing products of irregular configurations such as of cylindrical type, small-oval type, and square drawing. Now we manufacture our products in China, however, Japanese designers are in charge of the die/mold technology, and we assemble them accordingly. Our staff is doing the best they can to accumulate our business results even further as a pioneer in the drawing work.

Workable Materials

Cold rolled steel sheet: SPCC, SPCC, SPCD, SPCE, SPCF, SPCG 
Hot-dip zinc-coated steel sheet: SGCC
Stainless steel sheet: SUS304, SUS316, SUS420, SUS430
Aluminum sheet: 1050, 1100 Pure aluminum: 5052, 5083 Al-Mg-series alloy (5000-series alloy)
Copper sheet (pure copper): Oxygen-free copper sheet (C1020P) Tough-pitch copper sheet (C1100P) Phosphorous-deoxidized copper sheet (C1201P, C1220P, C1221P)
Brass sheet (brass): C2680, C2801P
Phosphor bronze, Phosphor bronze sheets for springs: C5191P, C5210P, and others
Permalloy
Kovar 

Examples of Products

Photo
SUS case
Electro-magnetic clutch part
Special motor case
Title

SUS case

Electro-magnetic clutch part

Special motor case

MaterialSUS304  t=0.3mmSECC t=0.8mmSECC t=1mm
Intended
Purpose
(Industry)
Sensor industryTelecommunication OS equipment-relatedGeneral purpose machine
Distinctive
Features
Draw SUS 304 in three levels by progressive press, and then process it. The thinness of the top is 0.2mm or less.We were able to achieve the flatness of 0.02 or less in order to improve the clutch performance. Press by progressive press.Press the central burring portion by progressive press; and the outer drawing by transfer press. This motor case has a remarkably rare configuration.
Photo
SUS hinge case
Micro motor case
Micro motor case
Title

SUS hinge case

Micro motor case

Micro motor case

MaterialSUS304 T=0.3SPCE  t=1.2mmSPCE  t=1.2mm
Intended
Purpose
(Industry)
Cell phoneCamera-relatedWeak current
Distinctive
Features
Press by progressive press. The rib configuration on theside is characteristic.Press by progressive press. The burring precision worked on the inner side becomes important for this part.Press by transfer press.

Photo
Motor housing
Motor case
Motor case
Title

Motor housing

Motor case

Motor case

MaterialSPCE  t=1mmSPCE  t=1mmSECC t=1.2mm
Intended
Purpose
(Industry)
Weak currentWeak currentWeak current
Distinctive
Features
Press by progressive press.Small-oval shape motor case. Press by transfer press.Press by transfer type. Cathodic electrodeposition is applied after pressing.

Photo
Motor housing
Stepping motor case
SUS hinge case
Title

Crimping sleeve

Stepping motor case

SUS hinge case

MaterialC1220 t0.6mmSECC t=1mmSUS316
Intended
Purpose
(Industry)
ConnectorStepping motorCell phone
Distinctive
Features
Originally natural wood was cur into pipe configuration; but was changed to drawing; achieved cost down.A Stepping motor case; yoke used in inner side can be manufactured as well.Press by progressive press. The cut on the side is characteristic.

Photo
Reel part
Motor case
Solenoid case
Title

Reel part

Motor case

Solenoid case

MaterialAL5052SECC t=1mmSECC 
Intended
Purpose
(Industry)
Fishing tackleWeak current-relatedSolenoid
Distinctive
Features
Product of complicated configuration on which knurling work is applied on the inner diameter. Press by progressive press.Press work is difficult because the scratching widthis large; manufacturing is done by keeping the circularity. Handle the work by single press.Irregular shape drawing. Handle the work by single press.

Photo
Motor case
Case
Micro motor case<
Title

Motor case

Case

Micro motor case

MaterialSPCD t=1.2mmSECC t=0.6mmSPCE  t=1mm
Intended
Purpose
(Industry)
Weak currentTelecommunication OS equipment-relatedWeak current
Distinctive
Features
Press by transfer press.Press by progressive press. Handling monthly production of 1 million units and more is possible.Press by progressive press.

Photo
Motor case
SUS Switch
Fluorescent lamp mouthpiece
Title

Motor case

SUS Switch

Fluorescent lamp mouthpiece

MaterialSECC t=0.8mmSUS304AL3004 T=0.3
Intended
Purpose
(Industry)
Weak current-relatedCamera-relatedHome electric appliance
Distinctive
Features
Press by progressive press.SUB 304 shallow drawing work. Because it is an outer part, therefore, mirror polishing is applied after the press.Drawing and phenol resin insert molding.

Photo
Vibrating motor case
Vibrating motor case
SMicro motor case
Title

Vibrating motor case

Vibrating motor case

Micro motor case

MaterialSPCE  t=1mmSPCE  t=1mmSPCE  t=1mm
Intended
Purpose
(Industry)
Weak currentWeak currentWeak current
Distinctive
Features
Press by progressive press.Vibrating motor case with the characteristic complicated configuration. Tinning is applied after the press work.Press by progressive press.

Photo
Electro-magnetic pump part
USB -Type -C Shell
Electro-magnetic clutch part
Title

Electro-magnetic pump part

<4h4>USB -Type -C Shell

Electro-magnetic clutch part

MaterialSUS304  T=0.3SUS316 T=0.15SECC t=0.8mm
Intended
Purpose
(Industry)
ConnectorTelecommunication OS equipment-related
Distinctive
Features
Two-level drawing with flange. The central hole is very small of 0.6 in diameter. Press by progressive press.Achieved drawing of USB-Type C Shell. The die design and manufacturing difficulty is well known worldwide.Achieved the flatness of 0.02 or less in order to improve the clutch performance. D-type press work for the center also requires high performance.

HELP DESK

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+81-3-3754-8888
Business hours 8:30-17:30 JST
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Site Map

Company

GIFU SEIKI KOUGYOU

GIFU SEIKI KOUGYOU
CO., LTD

Address

8-45-6 Chuo, Ota Ward,
Tokyo 143-0024, Japan

Inquiries

TEL+81-3-3754-8888
FAX+81-3-3754-6052

GIFU SEIKI KOUGYOU CHINA

GPC (Fogang) Industrial
Co., Ltd

Address

Guangdong Province, 
Qingyuan City, Fogang, 

TEL86‐763-4299575
FAX86‐763-429-6802

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