Ichimura Manufactory co.,ltd

Ichimura Manufactory co.,ltd

about Ichimura Manufacturing Co., Ltd.

about Ichimura Manufacturing Co., Ltd.

Company Information

Ichimura Manufacturing Co., Ltd. founded in 1965 and is one of major domestic stamping manufactures for precision electronic component parts, that handles whole production lines from designing and manufacturing customized metal dies, pressing actual production, to quality assurance, within the in-house integrated work system. 

 

 

現在の市村製作所本社工場(全景)

現在の社屋正面

 

 

Business

Our in-house integrated work system shares fast feedback for any issues among the various processes to contribute for quality modification, improvement, and stable supply in a speedy manner.

 

Furthermore, with Ichimura’s own design philosophy and its business system structure accumulated during the experiences in our long term services, we make possible for high quality, cost, and delivery time that the customers desire, at the world top level.

 

 

Metal Die Design

Regarding metal die design, we plan and present concrete details to achieve product quality, production improvement, and cost reduction at higher level, in the initial set-up meeting with the customers. 

 

設計セクション

設計部門

 

 

Metal Die Manufacturing

There are four processes in metal die manufacturing; machining, grinding, electric discharge machining, and assembling. The desired accuracy for molded parts is as fine as micron size and this is being managed by our severe standardizations and accuracy controls.

 

プレート加工

プレート加工

 

プロファイル研削盤

拡大された金型の部品図を投影して、研削加工を行います。

 

精密成型研削盤

 

ワイヤ放電加工機

ワイヤー放電加工機

 

NC細穴放電加工機

NC放電加工機

 

 

 

Pressing Process

The pressing line for production is automated, stable 24 hour production systems have been established and maintained with minimum number of workers.

The progressive dies that are in our strong field, will realize a pressing process with high throughput and high accuracy in micron size at the industry leading level.

完全自動化で24時間フル稼働するプレスライン

精密プレス加工ライン

 

立体形状をプレスする順送金型

業界トップ水準の高速、かつミクロン単位の高精度でプレス加工できる高い技術力

 

 

 

Quality Assurance

We have established highly integrated quality assurance system based upon the international standards stated in the ISO quality control system, and being involved in continuous improvement. 

ニコン製高精度3次元測定器「NEXIV(ネクシブ)」

画像寸法測定器

 

ハイレベルな品質保証体制

 

 

 

 

Products

 

We mainly manufacture metal dies and press dies for connector terminals, switches, and test-purpose sockets, and offer the product process using those dies, that are required to maintain micron size accuracy.

 

In addition, our 24 hour operating factory accommodates for high volume production to meet with our customers’ needs.

 

シャープペンシルの芯よりもさらに小さく、且つ精密に加工した製品

 

 

 

Connector Terminals

We produce all kinds of metal terminals for connectors.

Especially, regarding fine pitch connectors (Board to Board connectors) and FPC connectors used for smart phones, a finest scale level production among the industry is available.

コネクタ用端子

コネクタ用端子

 

コネクタ用端子

 

 

 

Switch Parts and Terminals

As we are dealing with slide switch product design since the beginning, this is our strong field in handling the complex and fine processes, utilizing our know-how accumulated over many years.

 

スイッチ用部品及び端子

スイッチ用部品及び端子

 

スイッチ用部品及び端子

 

 

 

 

 

IC Socket Part Terminals

We produce metal terminals for various LSI test sockets such as BGA, LGA, CSP test purpose sockets, and offer the accuracy guarantee after the aging process.

ICソケット部品用端子

ICソケット部品用端子

 

 

 

Inquiry

Headquarters

158-2, Yatsusawa, Uenohara City, Yamanashi, 409-0133, Japan

 

TEL

81 – (0)554 – 63 – 1011

 

FAX

81 – (0)554 – 63 – 1071

 

The inquiry form is here.

 

Please use Japanese for email or phone inquiries.

 

 


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