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Latest update： 20/08/2020 18:21:53

NAGANOSANKOH.CO.,LTD. 

Ultrahigh-precision press drawing

Our extremely high-precision press drawing technology allows us to create complex shaped parts
In-house, integrated support at all stages from die design/manufacturing to pressing (prototype/mass production)
We have a large number of press machines available from 20–200 t, and we can select the optimum production method from single, progressive, and transfer pressing techniques depending on the required shape of the processed product and the volume of production needed
We manufacture and operate our own in-house dedicated machines for the secondary processing of shapes that are difficult to produce by pressing alone
Supported materials: iron, brass, stainless steel, aluminum, and magnesium
Supported plate thicknesses: 0.2 to 2.0 mm / Processing size: φ3 to 100 (example cylindrical shape)

Inquiry
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Sales Pitch 

Manufaturing dies/molds
Integrated in-house support for everything from die and mold making for precision pressing to trial and mass production
We are able to efficiently manufacture highly complex pressed parts using dies and molds created through the fusion of the proprietary technology that we have accumulated over many years with the latest simulation systems and a range of automatic machines that we have developed in-house.
We have many skill-certified staff who constantly study monozukuri craftsmanship techniques

Die and mold making
■ Transfer type
■ Progressive die
■ One-shot type
Press working (prototyping and mass-production)
We have a large number of types of press machines, which implies we can handle production using the most suitable equipment for a given product’s shape.
■ Progressive servo press, link pressing, and crank pressing
■ Crank press for transfer
■ Single-shot crank pressing

Example of processed parts
◆ Motor related
Yokes and housing
◆ Connector related
Shells and cases
◆ Automobile related
Diffusers, covers, bushes, and brackets.

This company is recommended by the following support organizations.

Marketing Support Department, SMRJ
Kanto Head Office, SMRJ
Inquiry

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