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Kawaguchi Manufacturing Co., Ltd.

製造業

President
Tetsuji KAWAGUCHI (Mr.)
Year established
1971
Capital
10,000,000 yen
Employees
24
Postal (zip) code
738-0021
Company address
7-68Mokuzaikokita,Hatsukaiti-shi,
Hiroshimaken
Phone
0829-34-3941
Fax
0829-34-3942
E-Mail
info@kawaguchi-mfg.jp
URL
http://www.kawaguchi-mfg.jp
Company PR
Our company was first established in Hiroshima, the home town of Mazda, some 40 years ago. We have many years of experience in manufacturing “rubber molds” and “plastic molds” for automobile parts and mechanical structural components. Meeting our customer’s needs is our number one priority and we have earned a reputation for both technical ability and trust for our various shaped molds including 3-dimensional molds. We aim to manufacture a high quality product delivered in the shortest time possible. If you have any problems at all with mold designs or machining, our doors are open for consultation and requests.

Machining with our high-speed machining center

Automobile parts and their molds

Major Products
Rubber molds
Plastic molds
Shell molds
Machine components (prototype parts)
Major Facilities/Equipment
3-D CAD CATIA V5 3, V4 4
 3-D CAM Work NC 2, SpaceE 3
Wire electrical discharge machine 1
 Maximum load: 350 kg, Maximum machining dimensions: 350 x 250 x 200
Vertical machining center 13
 Maximum load: 2500 kg, Maximum machining dimensions: 1200 x 800 x 700 (3 units are high-speed types.)
Horizontal machining center 1
 Maximum processing: 730 x 650 x 730 (with pallet change)
5-axis machining center
 Maximum machining dimensions: 500 x 450 x 400
Graphite processing machine x 2
 Maximum load: 100 kg, 3-axis simultaneous control
 Others: Electric discharge machines x 4. The maximum processing (800x500x350)
 Other: injection molding machine (350t) x 1, rubber molding machine (250t) x 1
Technology Employed
Production machinery/equipment manufacturing industry
We deliver the die-parting design that is most suitable for the product design.
Production machinery/equipment manufacturing industry
We can rapidly process 3-dimensional shapes based on the created NC data.
Production machinery/equipment manufacturing industry
We can grind a maximum size of 800 x 400 to a flatness of up to 2s.
Production machinery/equipment manufacturing industry
We can perform carbon and copper electrical discharge machining of sizes up to 800 x 500 x 350.
Production machinery/equipment manufacturing industry
We use CAD/CAM to create NC data for processing of free-form 3-dimensional surfaces, and supply this data to the NC processing machines.
Production machinery/equipment manufacturing industry
We are working to maintain ISO9001 (year 2008 edition) certification and continuously improve our systems.
Production machinery/equipment manufacturing industry
We evaluate technology and control conditions when we select sub-contractors, and provide guidance for delivery control.
Production machinery/equipment manufacturing industry
We create 2-D and 3-D NC data which is supplied to the machining centers.
Production machinery/equipment manufacturing industry
We operate NC-control milling machines, electrical discharge machines, wire cutters, and machining centers.
Production machinery/equipment manufacturing industry
We check shapes using a 500% projector.
Primary Area of Technical Expertise

We are highly regarded for our 3-dimensional molds, a product that involves a high level of difficulty. Based on model data from the customer, we perform all steps of the manufacturing process - from design to finishing. For modifications after delivery, we can accept data from the customer through the internet, and provide a prompt response.

Future Business Challenges
Manufacture of light-weight, rapid-delivery, low-cost molds using aluminum materials
Manufacture of precision molds for medical devices and biotechnology laboratory materials
Manufacture of molds for forming engineering plastic
Manufacture of molds for forming plastic for optical uses
Manufacture of new ceramic forming molds
Future Technical Challenges
Production machinery/equipment manufacturing industry
Optimize voltage, clearance, and other processing conditions to improve surface roughness and eliminate the finishing process by hand.
Production machinery/equipment manufacturing industry
Introduce the latest high-speed machines, strengthening the capacity of our equipment in order to meet demands for rapid delivery and low costs.
Production machinery/equipment manufacturing industry
Introduce a 3-dimensional measurement machine and complete a system for measuring all dimensions, to further ensure quality control.
Other

We were ahead of the industry in constructing a 3-D CAD/CAM system, and presented the results at the Hiroshima Industrial Technology Center.

All images displayed on this site are for reference purposes only. Distribution, copying, or modification of the images is strictly prohibited.
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