MOBIO booth No. : North facility 2nd floor 91,92
TAIYO PARTS CO., LTD.
Metal Parts Processing
Residential equipment
Design and manufacture of various equipment
Description of business
TAIYO PARTS is a technology-oriented enterprise focusing to extremely small lot production run to ODM manufacturing of housing units. It is possible to realize the integrated production system for development, designing, prototype production, and mass production including overseas procurement, overseas production, unit assembling, and finished products assembling.

Unit die system (Eco Diecast System)

Foot-operated bottle stand
Corporate introduction (in Japanese)
Unit die system introduction (in Japanese)
Products and Technologies
Eco die-casting(pat.)
Effectiveness of die-cast cassette system

Die unit system (Eco-die-casting system)
●Mold cost saving
The exclusive eco-die-casting system divides molds into a base part and cavity part. Customers bear only the cost for the cavity part, while Taiyo bears the mold cost of the base part. Therefore mold costs can be halved compared with the conventional methods for customers.
●Extremely small lot production run
Since the cavity can be removed while the base is still on the molding machine, it is possible to reduce mold changeover time and to allow short run production (50 pieces or more).

Product examples made by the die casting cassette system
Die-cast products are widely used for mass-produced parts.
TAIYO PARTS provides a full range of services from mold design to casting, finishing, machining, surface treatment, and quality inspection.
Since TAIYO PARTS owns a patented manufacturing method (die casting cassette system) for small lot production, it is possible to offer cost advantages to customers.
Lost wax: Useful for cost reduction through design change
Applicable for VA and VE

Product examples made by lost wax casting
●Materials
Lost wax casting is a type of precision casting method. It can be used on all materials, including SUS and carbon steel, and can form undercuts and complex shapes.
●Cost reduction
This process can produce products with high dimensional accuracy and smooth surface roughness. Therefore, this manufacturing method has the potential to realize cost reductions by changing manufacturing methods, such as integrating multiple parts.
Corporate Profile
- Corporate name
- TAIYO PARTS CO., LTD.
- Address
- 402-1, Kodera, Mihara-ku, Sakai City, 587-0065, Japan
- President
- Masashi Shirooka
- Founded / Established
- 1980 / 1983
- Phone
- +81-72-361-2111
- Fax
- +81-72-361-3330
- Company URL
Meet the President (https://www.m-osaka.com/blog_en/2016/02/24/000381.html)
Cost reduction NAVI by unit die system (Japanese) (https://www.taiyoparts.co.jp/diecast-navi/)
- Capital
- 30,000,000 yen
- Awards received
- ISO 9001
ISO 14001
Due to revolutionally economical deicast mold composed of changeable insert (called ECO-DIECAST), the MOBIO exhibitor - TAIYO PARTS offers smaller production lot even at half cost of mold.