We are confident in our quality, based on the JIS B 2711 standard specifications!
At Daiichi Chemical Co., Ltd., we handle "shot peening," a type of surface treatment that utilizes shot blasting to increase the surface hardness of steel surfaces. This process enhances fatigue strength by applying compressive residual stress to the surface layer, which counteracts repeated loading. The benefits include improved wear resistance, enhanced stress corrosion cracking resistance, better heat dissipation, and reduced fluid resistance. Additionally, harmful tensile residual stresses generated by welding or heat treatment can be easily converted into compressive residual stresses through peening. 【Features】 ■ Speed of the projected steel balls: approximately 40 to several hundred m/s ■ Size of the steel balls: approximately 0.5 mm to several mm ■ Support for on-site work *For more details, please download the PDF or feel free to contact us.
Inquire About This Product
basic information
【Other Businesses】 ■ Thermal Spraying ■ Blasting ■ Heavy-Duty Corrosion Protection Coating ■ Resin Lining *For more details, please download the PDF or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please download the PDF or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Daiichi Chemical Co., Ltd. specializes in thermal spraying, blasting, shot peening, heavy-duty corrosion protection coatings, and resin lining. As a "pioneer company in thermal spraying technology" in Fukuoka Prefecture, we have many years of practical experience and are continuously refining new technologies through collaborative research. Please feel free to contact us if you have any inquiries.