JKB Co., Ltd. of Kawasaki-shi, Kanagawa at COMPAMED 2018 in Düsseldorf -- MEDICA - World Forum for Medicine

JKB Co., Ltd.

2-34-21, Shimosakunobe, Takatsu-ku,, 213-0033 Kawasaki-shi, Kanagawa
Japan

Hall map

COMPAMED 2018 hall map (Hall 8a): stand P07

Fairground map

COMPAMED 2018 fairground map: Hall 8a

Our range of products

Product categories

  • 01  Manufacturing of components
  • 01.04  Metal machining processing
  • 01.04.01  Molding

Our products

Product category: Molding

Sharp Points Medical Device Part

[ Must-solve Problem ]
This product used to be made by grinding one-by-one.
So the product can be supplied at extremely expensive price.
It is possible to lower the cost if it is made by lathe.
But it could only make coincidently few pieces out of a thousand pieces.

[ JKB's Solution ]
JKB has developed truly groundbreaking technology of making this product by stamping and we achieved making a sharp edge of 6μm in all directions.
Therefore we are able to supply this product within 1/1000 of the past price.
We contribute a lot to the medical field to enrich peopleʼs health care through supplying our new product.

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Product category: Molding

Clip

[ Must-solve Problem ]
In the past, this product was extremely difficult to make since the stamping required a very high level of precision, as the material is only 0.06mm in thickness.

[ JKB's Solution ]
We successfully make this form at an accuracy of ±10μm using a progressive die.
This process is exceptional taking into consideration the extreme thinness of the material being manipulated.

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Product category: Molding

Electrode

[ Must-solve Problem ]
This product was previously difficult to make because the form has a V-shaped wing inside a circular shape which required a precise circularity.
This product was made by combining two separate parts, one being circular in shape , the other having a Vshaped wing.

[ JKB's Solution ]
We are successful in making the entire shape in one strike using a progressive die.
We also achieve a circularity of 20μm for the circular part of this product that includes a V-shaped wing.

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Product category: Molding

Filter

[ Must-solve Problem ]
This product was previously made using photo etching which required an ultra microscopic process. As a result, production costs were high.

[ JKB's Solution ]
We are successful in stamping more than 120 small holes within the area of 1/6th of a 10-cent coin. The tolerance of the hole pitch is less than 3μm. The price of this product is greatly reduced to 10% of the current market price.

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Product category: Molding

Spherical Body

[ Must-solve Problem ]
It was impossible to make a spherical object from a plate without having an opening area on the shape.

[ JKB's Solution ]
We are successful in stamping completely sealed spherical body from a flat plate.

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Product category: Molding

Plug

[ Must-solve Problem ]
It was difficult to make this product by a progressive die because it was hard to design a carrying web (a connecting part required in the shape for feeding the raw material). The processing of this form required several steps using a combination of different dies. As a result, this product was supplied in small quantities and at a high price.

[ JKB's Solution ]
We are successful in stamping this product using one progressive die. This form is made by stamping out, bending and squeezing with one strike of the die. Therefore, we are able to supply this product in large quantities and at a significantly lower price.

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Product category: Molding

Domed Mesh

 

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Product category: Molding

Ring

 

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Product category: Molding

Spacer ( PET: Polyethyleneterephthalate )

 

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About us

Company details

Problem-Solving for Metal Parts.
That's JKB's Metal Stamping Technology.
We Change "Not Possible to Stamp" to "Possible to Stamp".


[ Why JKB? ]

1) Suggest Design Improvements to Allow for Metal Stamping

We provide custom design suggestions for improvements based on our customer's original designs. Metal stamping allows for higher productivity and lower costs. We would like all our customers to take advantage of our metal stamping technology and our solutions.

2) Prototyping & Mass Production
Our state-of-the-art metal stamping technology can be used not only for mass production, but also for prototyping. By prototyping with us first, we can move seamlessly into mass production after the product has been approved.

3) Maintain High Quality and Low Costs through Our Patented IT Systems
Our groundbreaking Stanford graduate IT systems connect all of our stamping machines. This system allows us to monitor various types of productivity data on a real-time basis. Our IT system helps to maintain our high standards of productivity and quality while keeping costs low for our customers.

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