A metal surface treatment technology that achieves high rust prevention performance by combining ultra-thin films and high corrosion resistance!
"LAFRE" is a metal surface treatment technology that achieves overwhelming corrosion resistance through a combination of three types of metal flakes and uniform film formation. With high coating hardness and excellent adhesion, it suppresses damage and loss of the coating during screw tightening and screw insertion. Additionally, there are no concerns about hydrogen embrittlement since there are no pickling or electrolysis processes involved. 【Features】 ■ Environmentally friendly ■ Ultra-thin film, high corrosion resistance ■ Low-temperature treatment ■ No hydrogen embrittlement ■ Coating properties *For more details, please download the PDF or feel free to contact us.
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【Applications】 ■ Automotive parts ■ Fasteners for large structures ■ Fasteners for precision machinery, etc. *For more details, please download the PDF or feel free to contact us. Regarding the number of lots for surface treatment, we can accommodate small-scale prototypes regardless of size. Additionally, if requested, we can handle parts procurement, perform surface treatment processing, and provide the finished products. Please feel free to consult with us.
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For more details, please download the PDF or feel free to contact us.
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At Kuroiwa Co., Ltd., we perform rust prevention surface treatment processes for metals, including Lafre, Disgo, Raspato, and Delta Protect treatments. Our processing does not involve the use of acids or alkalis, resulting in no wastewater discharge, making it an environmentally friendly closed system method. Additionally, the low-temperature baking treatment minimizes the impact on the material's physical properties, demonstrating our thorough consideration for the environment in our processing technology. We can accommodate surface treatment lots of any size, starting from small-scale prototypes. Furthermore, if requested, we can leverage our network with various manufacturers to handle parts procurement and design, followed by surface treatment processing and delivery. If you have any concerns regarding surface treatment, rust prevention, or parts procurement, we will utilize our experience and know-how to provide you with the best proposals. Please feel free to consult with us.