Japan | Plastic mold design and manufacture, injection molding
Kyoei Industries Inc.

想いを「かたち」に SHAPING YOUR THOUGHTS

共栄工業 TEL:0562-93-1815
OPEN 9:00a.m. - 5:00p.m. (weekdays)

To contact us, click here. mold exports english thai

We'll exhibit at
SUBCON THAILAND 2017.

SUBCON THAILAND is ASEAN's biggest industrial parts procurement & business- matching event.
The exhibition is hosted by UBM Asia and the Thai Investment Committee, and has had over 10 successful events.
Last year's exhibition held a number of interesting projects including business matching, buyers' village, Japanese seminar and seminars related to the automobile industry, medical equipment industry and aviation industry.

Event Period : May 17-20, 2017 | Venue : BITEC | Visit event website

  • Event Period : May 17-20, 2017
  • Venue : BITEC
  • Visit event website

Four reasons to choose KYOEi

There four reasons why KYOEi are selected from many customers for a long time as a professional to design mold and of injection molding.
Take full advantage of our strengths for your business. We will not disappoint your expectations and needs.

Expertise and experience in mold manufacturing for over 50 years

Expertise and experience in mold manufacturing
for over 50 years

Established in 1964, we have been in the mold design and manufacture business in the Aichi prefecture.
Our expertise and experience have earned us our customers' trust and suppport.

Premium facilities carefully selected by professionals

Premium facilities carefully selected
by professionals

We introduced high-accuracy processing machines such as "YBM640V3" and "YBM950V3" for mold manufacture.
For injection molding, Sumitomo Heavy Industries' "SE100-DU" and "SE180-DU" have been introduced to create a high-performance production environment.

Various manufacturing networks in Japan and overseas

Various manufacturing networks in Japan and overseas

By building a corporate company's network overseas, and not just in Japan, we have made it possible to quickly deliver small lots, manufacturing molds, and injection moldings that need special equipments.
With us, it's possible to respond to these requests.

In-house system that enable people and technology to evolve

In-house system that enable people and technology to evolve

Human resource growth is indespensable in our type of industry, which continues to evolve. At Kyoei Industries Inc., we continuously reform internal structure and provide an in-house system the will enable our people and technology to grow and evolve.

金型設計・製作

Our mold design and production are results of 50 years of accumulated data and experience. It also helps that the molding department was built as part of the company. This allowed us to quickly and smoothly adapt to different demands. This is one of the reasons why our customers have chosen us as their mold manufacturer.
As actual results of mold design and manufacture, there are thermoplastic type, quenching type (HRC60) and thermosetting type.
In accordance with the long history and achievements, Kyoei also has the power to respond to customers' diverse needs by responding to latest technologies such as flow analysis software (C & G Mold Design).

流動解析ソフト 豊富な解析結果シミュレーションが可能

【Filling pattern】

【Filling pattern】

Contour display the flow front progression during filling.
(Animation display possible)

【Possibility of sinking】

【Possibility of sinking】

To show the predicted position of sink mark

【Pressure】

【Pressure】

To show the predicted position of sink mark

【Cooling time】

【Cooling time】

To show a cooling time of each model's positons up to the ejection temperature, set under resin and molding conditions

【Fluid alignment】

【Fluid alignment】

To show a resin's fluid alignment vector at the passing moment of flow

【Weld】

【Weld】

To predict the weld generation position

射出成形

The injection molding of Kyoei Industries Inc. has speed with which it is possible to respond quickly to repairs etc. because the reliable technical skill and mold section are provided by 1st and 2nd grade skilled workers.
In injection molding, we have plenty of trial production experiences and achievements with engineering plastics and super engineering plastics.
We have built a network of companies which now makes it possible to meet the needs from 50 t to 650 t in a wide range.
There is a laboratory and a distribution center in our company so it's possible to take on all flow of manufacture including injection molding.

Laboratory

Laboratory

Distribution center

Distribution center

設備一覧

金型部

Equipment name Manufacturer Model Size Unit
High-speed Machine YASUDA KOGYO YBM640V3 600×400×500 2
High-speed Machine YASUDA KOGYO YBM950V3 900×500×350 1
NC milling Machine TAKEDA KIKAI VG 620×560×500 1
NC milling Machine ENSHU 2NR-B 590×360×320 2
Electrical Discharge Machine (EDM) Mitsubishi Electric C4G35 350×250×300 1
Wire-cut Electrical Discharge Machine Mitsubishi Electric DWC90H 250×300×150 1
Wire-cut Electrical Discharge Machine Sodick AQ325L 300×250×200 1
Surface Grinder AMADA MACHINE TOOLS SG-65 600×500×400 2
Forming Surface Grinder KURODA Precision Industries GS-BM2 300×110×180 2
Radial Drilling Machine OOYA RE-1000 600×450 1
Drilling Machine KIRA     1
Lathe Machine OOYA TSL-360   1
Die Spotting Machine Tokai kougyo Corp.   800×500×500 1

金型部 CADルーム

Equipment name Manufacturer Model Unit
3D CAD C&G SYSTEMS INC. SOLID WORKS Professional 3
CAM C&G SYSTEMS INC. CAMTOOL 2
Flow analysis C&G SYSTEMS INC. CG Mold Design 1

成形部

Machine name Manufacturer Model Tie rod distance Min. mold height Max. mold height Extraction Machine
Injection Molding Machine Sumitomo Heavy Industries SE100-DU 460×410 180 410 Harmo Lateral Runout Machine
Injection Molding Machine Toyo Machinery & Metal TM130-H 460×460 150 450 Yushin Lateral Runout Machine
Injection Molding Machine Sumitomo Heavy Industries SH160-C 560×510 200 500 Harmo Lateral Runout Machine
Injection Molding Machine Sumitomo Heavy Industries SE180-DU 560×510 200 500 Yushin Lateral Runout Machine

Other fully-equipped facilities

金型修理

At Kyoei Industries Inc., we take care of our customers' precious metal molds for it to last longer.
Feel free to contact us even if the molds are manufactured by other companies.
※Please note that it may not be possible to repair some molds depending on the condition.

  • お問い合わせ TEL:0562-93-1815
  • 受付 平日9:00~17:00
  • web お問い合わせはこちら

会社概要

Company name Kyoei Industries Inc.
Address 58-1 Sosaku, Ano-cho, Toyoake-shi, Aichi-ken, 470-1141, Japan
TEL +83-562-93-1815
FAX +83-562-93-7053
Established 1964
Capital 6,500,000 yen
President Tomio Miyamoto
Number of Employees 20
Business Area
  • 1. Plastic mold design and manufacture
  • 2. Plastic injection molding and secondary assembly processing (Coating)
  • 3. Plastic product development support
Overseas partner factories
  • HORIM MOLD(Korea)
  • SHANGHAI LAND CREATIVE(China)
Primary Connections
In no particular order
  • Asahi-Seimitsu Industries Co. , Ltd
  • Meiwa CO. , Ltd
  • Rinnai Corporation
  • MEISEI & COMPANY, LTD.
Main banks
  • Toyota Shinkin Bank, Togo Branch
  • Hekikai Shinkin Bank

沿革

1964 Fukumatsu Miyamoto began to manufacture of plastic mold at Kamagasu, Zengo- cho, Toyoake-shi as a self-employed individual.
1970 Incorporated under the trade name of Kyoei Industries Inc.
1976 Established a plastic molding department at Horagai, Zengo-cho, Toyoake-shi
1976 Established a head mold factory at Ano-cho, Toyoake-shi
2001 Relocated the molding department to the head mold factory
2005 Senior Vice President, Tomio Miyamoto took office as president.
2006 Introduced YBM640
2009 Established a distribution center (About 264 ) at Shinden-cho, Toyoake-shi
2013 Introduced YBM950V3
2015 Introduced 3D CAD (SOLD WORKS Professinal) and
flow analysis (CG Mold Design)
2016 Obtained Chubu Bureau of Economy, Trade and Industry Bureau of Management Improvement Plan approval
2017 Certified for management innovation