TAIYOKOGYO Co., Ltd.
Most recent update: 2025-11-16
PR message
We installed:
・November 2018 Introduced 3D pipe laser processing machine [https://youtu.be/P3As0AdbDNc]
・July 2016 Introduced horizontal processing machine
In order to provide our customers with a variety of processing options, we also have a general-purpose milling cutter, lathe, boring/drill machine, etc.
Our laser cutting ability is SS400 (oxygen cut), SUS304 (nitrogen cut) with plate thickness 25 mm or less. We have a track record of cutting aluminum 5052 plates with 15mm thickness. In addition, we handle bending, CO2 welding, TIG welding, laser welding (except aluminum), and assembly for iron, stainless steel, aluminum steel sheets, etc. Other than iron plates, we also handle can manufacturing of angles, channels, I-beams, and tank welding.
With the installment of laser welding machines, we are refining the quality improvement of welding technology furthermore. (Welding of thin plates 1.0mm SUS is done with a nice beat.)
In aluminum welding, we have a track record of TIG welding.
We are operating 5 CO2 steel sheet laser cutting machines; 4 of which are located in the Fukushima Headquarters and 1 in the Date, Hokkaido factory branch.
Without installing the automatic supply shelves (Date Factory possesses it), we mostly specialize in single-item processing. We have confidence in our quick deliveries and support single-item orders. Please feel free to contact us and we will help you with the solution.
We appreciate your interest in Taiyo Kogyou!
"The photo shows an example of aluminum plate welding. Please see the aluminum weld joints specifically.
This is a welded laser-cut A5052 material. Later, both end faces will be milled(hole drilling) to improve dimensional accuracy. We also can do the same neat welding with iron SS400 and stainless steel SUS304 material.
Available material:
A5052 Aluminum SUS304 SUS316 SS400"
"This is a SUS processing of different diameter funnels for home appliances and food machinery.
We made it from stainless steel with a plate thickness of 1.0 mm. We measure the actual size of what customer use now in approximate dimensions.
The thing we used has rounded corner and feels like it has been deep drawn. Since making drawing die will increase the cost and time, we made it approximately same shape inside and outside."
"This is an example of ""air duct"" made by processing SUS material with a 3D pipe laser.
The photo shows an exhaust duct made of stainless steel. The left angle was machined with a 3D pipe laser. The plate was processed with a 2D laser and then bent into round shape by welding. We did the deployment by 3D CAD/CAM."
"This is an example of tanks stainless steel welding for labor-saving machines. (SUS304-2B material, inside part Migaki #400)
Industry: Labor-saving machinery manufacturing
Product name: tank
Material: SUS304-2B material inside Migaki #400
Machining process: laser cutting- channel cutting-rounding- welding- finishing
Size: diameter about 1m x height about 0.7m
Lot number: 1 piece
Plate thickness: 3t
Features: welded without water leakage"
"This is an example of a ""machine frame"" processed with a 3D pipe laser.
The photo shows a machine frame made of iron square pipe 75 □ x 4.5t material.
The left side is the bottom, that comes with a plate where casters and adjust bolts can be attached.
Previously when we have no pipe laser, the tap hole with attachable outside cover was made after making dummy cage cover and the welding process finished, then did the tap hole transfer processing from that cover. Otherwise, the hole pitch accuracy would be incorrect and the cover holes would not fit.
Currently, we are processing holes and taps with a single square pipe.
Since the hole pitches are mostly match, it leads to shortening of delivery time."
"This is an example of a ""drainage tray"" for medical use. It is made of SUS material by welding and mirror finishing.
We gather rough drainage from medical utensil and factory equipment to drain from 1 hole.
At customer request, we make it with a material similar to mirror surface."
"Processing of stainless steel (SUS) square pipes with a 3D pipe laser machine.
It is a product made by tapping M5 and M6 on 100x100 □ x 6t made of square pipe stainless steel. Square notch holes are machined in the front part.
When it comes to stainless steel tapping, there are problems such as the material being hard, sticky, or the tap breaking when manually tapped.
We also perform tap processing using 3D pipe laser processing machine. In this case, there is almost no tap breaking problem occur since the tap is processed vertically.
The prepared hole before tapping is also machined with a 3D pipe laser machine. Since it is not drilled, the core will not shift.
If the accuracy demand is not really strict, we also do a processing method that does not burden the tapping by enlarging the pilot hole by 0.1 mm."
"This is an example of a ""washing machine tank"" using SUS material processed by 3D pipe laser and welding.
The tank is made of stainless steel. Angles, channels, square pipes, etc. were deployed by 3D CAD and cut with a 3D pipe laser. The SUS plate was also deployed from sheet metal 3D CAD and the plate was processed with a 2D laser.
It seems good for reducing the cost of single processing since it is possible to check the interference part with 3D CAD before welding and to consider how to make it efficient before it becomes a product."
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Laser processing (longer than 121.2 m)（ Development and production of prototype/Small-scale production / Blank cutting ） |
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| Company name | TAIYOKOGYO Co., Ltd. | Website URL | http://www.taiyoind.com/ |
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| Street address |
Fukushima Fukushima Japan
[See map] |
Person in charge | Tasuku Miura |
| Telephone number | +81-24-562-2450 | Fax number | +81-24-562-4667 |
| Capital | Employees | 15 | |
| Annual sales | EMIDAS Member Number | 49187 | |
| Type of manufacturing | Heavy electric machinery / Industrial machinery / Transportation equipment | ||
| Main 3 products |
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| Primary clients |
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| Large | Medium | Small |
|---|---|---|
| Designing | Simulation | 3D modeling |
| Development and production of prototype/Small-scale production | Sheet-metal processing | Can manufacturing Precision sheet metal machining Chassis manufacturing Sheet metal protocol manufacturing Angle machining Hair line machining 3-roll bending Bending (hydraulic) |
| Development and production of prototype/Small-scale production | Blank cutting | YAG laser machining Cutting Laser processing (longer than 121.2 m) Corner shearing CO2 laser machining Laser marking Nitrogen cutting Thick plate (over 6 mm) Stainless steel Acrylic |
| Development and production of prototype/Small-scale production | Welding/Adhesive bonding | CO2 welding Spot welding TIG welding (argon welding) Arc welding Robot welding Stud welding YAG laser machining |
| Development and production of prototype/Small-scale production | Prototype processing | Welding Bending |
| Surface treatment | Polishing/Lapping | Tool polishing Brush polishing |
| Assembly/Inspection | Repair | Industrial machinery repair |
| Auto parts manufacturing | Body part | Bumper Fender |
| Product manufacturing | Household commodity | Outdoor leisure product manufacturing |
