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Technical

Mold Design

金型設計
  

The Mold is designed with latest CAD, produce high quality and efficiency one.

Metalwork

金属加工 金属加工  

We process the die parts using various state of the art machine with micron-level tolerance.
We have full confidence in our production system for high quality micron level dies.

Mold assembly

金型組立 金型組立 金型組立  

The last process of die produce can’t mechanize.
Micron-level precision is required to build with hand.

Die Maintenance

金型メンテナンス 金型メンテナンス  

A thousand times of molding make dies deteriorate with many reasons.
We apply the proper treatment to make long life, and to keep the quality of molding product.

Fine Pitches

高精度 高精度 高精度  

We produce a wide range of plastic connector parts for a smart phone, laptop PC,
Game consoles, and automotive harness.
With our accumulation of techniques of mold and injection molding,
we produce high quality products.

Pressure Molding

精密成型
Fine pitch connector is used internally of precision equipment. And market demand more precise product that needs more higher manufacturing technology. Sanyu seimitsu manufacture precise product with “Low pressure molding method”. The advantage,

1. Less resin burning
2. Better filling in the details of the resin
3. Long life Die since the escape of gas and less wear are good.

 

 精密成形

精密成形 精密成形

Our precise and high cost performance molding technology covers from low-volume
to mass-volume production.

Owned Facility

Metal processing equipment

NAME COMPANY TYPE QTY
2D CAD ANDOR CAD SUPERーFX 4
3D CAD VERO VISI 1
Grinding machine NIKKO KIKAI NSG-515ADⅡ 1
NIKKO KIKAI NS515HD 4
EDM SODICK AQ35L(ATC) 2
WEDM SODICK AQ300L 1
MITSUBISHI FA10P 2
SMALL HALL EDM MITSUBISHI MEMH8N 1
MACHINING CENTER SODICK MC430L 2

MOLDING MACHINE

CLAMPING
PRESSURE(t)
TYPE COMPANY QTY
15 NEX150 NISSEI 2
18 SE18D SUMITOMO 4
SE18DUZ SUMITOMO 3
30 SE30S SUMITOMO 4
SE30DU SUMITOMO 4
SE30DUZ SUMITOMO 5
NEX30 SUMITOMO 1
40 ES400 SUMITOMO 1
50 SE50S SUMITOMO 1
75 SE75DUZ SUMITOMO 1
80 NEX80 SUMITOMO 1
100 SE100EV SUMITOMO 1
SE100DUZ SUMITOMO 1
110 NEX110 SUMITOMO 1

INSPECTION AND MEASUREMENT MECHINE

NEME COMPANY TYPE QTY
INSPECTION MACHINE INTERNAL MANUFACTURING   14
GATE CUTTING MACHINE INTERNAL MANUFACTURING SA-GC1 1
LIQUID CLEANING MACHINE TAISEI CLEAN CHEMICAL CLEAN BEST 1
METAL CLEANER TEIKOKU MICRO CLIPIKA ACE 2
AUTOMATIC MEARURING INSTRUMENT OGP Smart Scope ZIP 2
PUSH -PULL GAUGE AIKO ENGENEEING RX-100 1
LOAD TESTING MACHINE AIKO ENGENEEING MODEL-1356R 2
SEAL COATING TESTER SANMEC SM-02 2
MELT INDEXER DYNISCO LMI-4002 1
FINE CUTTER HEIWA TECHNICA SAFTY 31 2
BENCH-TYPE GRINDER MARUMOTO STRUERS S51384 1
PROJECTOR TOPCON VP-300EM 2
FACTORY MICROSCOPE TOPCON TMM-100 1
MITUTOYO MF-UB505C 1
MITUTOYO MF-UA1010THD 3
VIDEO MAGNIFIER SONY VL-11SC 1
CONSTANT TEMPERATURE AND HUMIDITY MACHINE ISUZU HPAV-48-20 2
ESPES SU-241 2
HUMIDITY CONTROLLER KATOTAN SEISAKUSHO   1