List of Machinery Parts products
- classification：Machinery Parts
7021～7035 item / All 75475 items
Reduce the workload from handling heavy objects! Here are five case studies that solved customer challenges! We are also accepting free consultations and tests tailored to your work!
- Other conveying machines
Support from product planning to filling, processing, and shipping for additives, cleaning agents, chemicals, deodorizing and disinfecting agents, etc.! For those who have raw materials but no place t...
- Other consumables
- Processing Contract
Please take a look at the achievements of Kyowa Hearts, a proposal-based group of craftsmen.
- Press Dies
In this area, fine adjustments by humans that exceed the precision of machine tools are necessary.
- Spring
I increased the intensity by adding a 0.45 width beat to a 0.7 width!
- Other machine elements
This is an introduction to a product with a narrowing from the tip to the neck, featuring an inner diameter of Φ0.7.
- Other machine elements
It was published in the specialized magazine "Press Technology June issue."
The Intermold 2021 exhibition was held at Tokyo Big Sight Aomi in April. Our company's specialty, precision press-processed parts, was featured. The photo shows a part that has undergone two-stage drawing processing followed by punching. The material is brass, with a thickness of 0.64mm and a height of 4.5mm. The inner diameter is 0.7mm.
Each feather is curled individually and further rounded overall.
- Other machine elements
We will solve the issues at the joint of the 90° bend and the hemming bend, which are close to the curl bending.
- Other machine elements
It is a technology that provides strength in a triangular shape and is in point contact with the counterpart component.
- Other machine elements
To fit with the counterpart parts, a roundness of 0.03 is an important point!
- Other machine elements
![[Free Giveaway!] Case Studies of Sm...](https://image.mono.ipros.com/public/product/image/f42/2000427525/IPROS75460340009434795219.jpeg?w=280&h=280){kind=small}
We solve your problems with precision sheet metal parts using our pressing technology! We are currently offering materials that include key points on mold production!
- Other machine elements
[Notice] Information on Exhibiting at the 25th Mechanical Components Technology Exhibition
This is an announcement for our participation in the 25th Mechanical Components Technology Exhibition! The first real exhibition of this year will be held at Makuhari Messe. Shall we solve your metal processing concerns together? Please come to the Kyo-Wa Hearts booth for technical consultations and information gathering! We will give away technical materials as novelties! (Note: The technical materials will be available until they run out. Thank you for your understanding.) Details of the exhibition are as follows: ■ Event: 25th Mechanical Components Technology Exhibition ■ Date: February 3 (Wed) to February 5 (Fri), 10:00 AM to 6:00 PM (ends at 5:00 PM on the last day) ■ Location: Makuhari Messe ■ Admission Fee: Please apply for an invitation ticket from the URL above. It will be free. (Please note that if you do not have an invitation ticket, the admission fee will be 5,000 yen.) ■ Booth Number: Hall 5, 15-5 [17] ■ Products to be exhibited: We plan to showcase fine press parts, progressive drawing parts, prototypes, magnesium alloy processed products, our own products Nuke and Maggreen. We sincerely look forward to your visit.
A clear explanation of typical materials such as engine parts and handles, easy for beginners to understand.
- Drive system parts
[Notice] Information on Exhibiting at the 25th Mechanical Components Technology Exhibition
This is an announcement for our participation in the 25th Mechanical Components Technology Exhibition! The first real exhibition of this year will be held at Makuhari Messe. Shall we solve your metal processing concerns together? Please come to the Kyo-Wa Hearts booth for technical consultations and information gathering! We will give away technical materials as novelties! (Note: The technical materials will be available until they run out. Thank you for your understanding.) Details of the exhibition are as follows: ■ Event: 25th Mechanical Components Technology Exhibition ■ Date: February 3 (Wed) to February 5 (Fri), 10:00 AM to 6:00 PM (ends at 5:00 PM on the last day) ■ Location: Makuhari Messe ■ Admission Fee: Please apply for an invitation ticket from the URL above. It will be free. (Please note that if you do not have an invitation ticket, the admission fee will be 5,000 yen.) ■ Booth Number: Hall 5, 15-5 [17] ■ Products to be exhibited: We plan to showcase fine press parts, progressive drawing parts, prototypes, magnesium alloy processed products, our own products Nuke and Maggreen. We sincerely look forward to your visit.
I have compiled a collection of examples of leaf spring manufacturing from Kyowa Hearts as a reference!
- Other electronic parts
- Spring
[Notice] Information on Exhibiting at the 25th Mechanical Components Technology Exhibition
This is an announcement for our participation in the 25th Mechanical Components Technology Exhibition! The first real exhibition of this year will be held at Makuhari Messe. Shall we solve your metal processing concerns together? Please come to the Kyo-Wa Hearts booth for technical consultations and information gathering! We will give away technical materials as novelties! (Note: The technical materials will be available until they run out. Thank you for your understanding.) Details of the exhibition are as follows: ■ Event: 25th Mechanical Components Technology Exhibition ■ Date: February 3 (Wed) to February 5 (Fri), 10:00 AM to 6:00 PM (ends at 5:00 PM on the last day) ■ Location: Makuhari Messe ■ Admission Fee: Please apply for an invitation ticket from the URL above. It will be free. (Please note that if you do not have an invitation ticket, the admission fee will be 5,000 yen.) ■ Booth Number: Hall 5, 15-5 [17] ■ Products to be exhibited: We plan to showcase fine press parts, progressive drawing parts, prototypes, magnesium alloy processed products, our own products Nuke and Maggreen. We sincerely look forward to your visit.
Understanding the causes of wear to suppress troubles during mass production. Explanation of countermeasures and their precautions. Exhibition participation.
- Mold Design
[Notice] Information on Exhibiting at the 25th Mechanical Components Technology Exhibition
This is an announcement for our participation in the 25th Mechanical Components Technology Exhibition! The first real exhibition of this year will be held at Makuhari Messe. Shall we solve your metal processing concerns together? Please come to the Kyo-Wa Hearts booth for technical consultations and information gathering! We will give away technical materials as novelties! (Note: The technical materials will be available until they run out. Thank you for your understanding.) Details of the exhibition are as follows: ■ Event: 25th Mechanical Components Technology Exhibition ■ Date: February 3 (Wed) to February 5 (Fri), 10:00 AM to 6:00 PM (ends at 5:00 PM on the last day) ■ Location: Makuhari Messe ■ Admission Fee: Please apply for an invitation ticket from the URL above. It will be free. (Please note that if you do not have an invitation ticket, the admission fee will be 5,000 yen.) ■ Booth Number: Hall 5, 15-5 [17] ■ Products to be exhibited: We plan to showcase fine press parts, progressive drawing parts, prototypes, magnesium alloy processed products, our own products Nuke and Maggreen. We sincerely look forward to your visit.
![[Information] Kyowa Hearts Product ...](https://image.mono.ipros.com/public/product/image/906/2001536519/IPROS2495010129183315701.png?w=280&h=280){kind=small}
Choosing which company to partner with is key to smoothly advancing development!
- Other molds
[February 4 (Wednesday) to February 6 (Friday), 2026] Notice of participation in "Technical Show Yokohama 2026 (47th Industrial Technology Exhibition)"
Kyo-Wa Hearts Co., Ltd. will be exhibiting at the "Technical Show Yokohama 2026 (47th Industrial Technology Exhibition)" held at Pacifico Yokohama. This exhibition has established a solid position in the metropolitan area as a comprehensive showcase of industrial technologies and products, bringing together hard and soft aspects of materials, components, research and development, manufacturing, IT, and environmental issues. We sincerely look forward to your visit.
Our mold and press processing technology offers a wide range of possibilities for designers in their component design.
- Press Dies
At Kyowa Hearts, we specialize in processing thin, small, and narrow leaf springs.
- Spring