Rapid prototyping・Cast molding


We have techniques that meet your “necessity.” ~Rapid prototyping and Cast Molding~

Originator of Shisakuya, “Sanken Industry” handles rapid prototyping and cast molding to provide prototypes that satisfy needs of customers and demands of the times. In the era to come, further preciseness will be expected for mechanical and exterior components. Optical molding and cast molding will become an integral part of production of products that cannot be achieved with conventional processing technique.

We may handle processing and molding that other companies cannot handle. If you are interested in rapid prototyping and cast molding, please do contact us.

Sanken Industry’s Rapid prototyping and Cast Molding

We have been engaged in molding and processing of metal and resin at Katsushika-ku of Tokyo since our establishment in 1977. Together with our rapid prototyping and cast molding, our techniques have been highly evaluated as a production method of mechanical and exterior components. In particular, since we are frequently requested to apply optical molding to parts of precision mechanics, we are attaining experience of utilization to prototype production.

Although cast molding is inferior to cutting in terms of precision, a certain degree of size and precision can be obtained. By considering your request of quality level, cost and delivery date, etc., our experienced technical staff make proposal on whether master production of cutting cast molding is done by optical molding or cutting.

Industries we are mainly engaged in
We use technique of both machining and lathe.
Some pencils have a special shape whose uneven curved surface gradually changes into a cylindrical shape.
The characteristics are beauty of design prototypes and high precision of function prototypes.
The cover is thin, and the axis is produced by quenching. High precision is the characteristics.
Gear unit of geared motor:
The characteristics are high precision of resin cover and other many components with relatively high precision.
Photocopy machine and printer:
The characteristic is that many products are a joint product of resin component and a shaft and are complex due to the fixation by pinning or press fitting. Another characteristic is that products often have a simple shaft on the contrary.
Home use products:
The characteristics are mostly simple shapes and cost conscious approaches are taken.
Vending machines, ticketing machines:
Complexed resin and metal parts are mostly constituted. Covers and color coating are also required.
Consisted by large number of metal parts, variety of sizes and technical level.
Aerospace & Satellite:
Mostly consited by metal and non-ferrous. Required ultra high prcisive technics and stabilized work.
Careful work and sensitive finishing are required.
Compressors & compressor:
Variant shapes and complexity of processing are required.
Producing various fields of prototypes.

For details of Sanken Industry’s technology, click the following pages.

  • Machining
  • Lathe
  • Special technology

We can accept request of optical molding and cast mldhing. Feel free to contact us

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