Dramatically strengthen the adhesion of plating and coating of engineering plastics and super engineering plastics with wet blasting.
In the physical processing of wet blasting, we perform surface modification of engineering plastics and super engineering plastics that have high resistance to adhesion and chemicals, dramatically enhancing the adhesion of coatings and plating. - Wet blasting not only removes debris and release agents that hinder adhesion but also improves adhesion by increasing the surface area through the formation of fine irregularities. - The basis for the improved adhesion lies in two factors: enhanced wettability and the anchor effect. By stripping away a thin layer of the surface, a fresh surface is exposed, improving wettability. Additionally, the fine irregularities created by the abrasive material act as a physical anchor effect, which together create an optimal surface for adhesion, enabling ideal plating and coating.
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basic information
Wet blasting consists of three components: water, compressed air, and abrasive materials. The main features are that it allows for blasting in a wet environment, which enables the use of fine abrasives (minimum 3μm) to achieve the desired roughness, minimizes residue due to the constant washing away of abrasives in the water environment, does not generate static electricity or processing heat, thus preventing changes to the workpiece, and offers a lineup of processing equipment tailored to specific needs, such as hoop materials and sheet materials.
Price range
P7
Delivery Time
※Made-to-order production
Applications/Examples of results
- Pre-treatment for plating of high-frequency compatible substrates - Pre-treatment for shield plating - Shield plating associated with the resinization of automotive electrical components
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Company information
As a promoter of wet blast technology for 37 years, with the motto "Always positive towards technology," I have nurtured this method while interacting with various customers. Thanks to 37 years of continuity, the environments where this technology can be useful have significantly increased. Initially, this technology was aimed at deburring metals and resins, but it has now expanded to include processing electronic material components used in mobile phones and other devices. Because it is physical in nature, the potential applications can expand infinitely as the abrasive materials, which are a key element, change. This is perhaps the greatest feature of this method. Makoh will continue to be committed to the physical method of wet blasting. Given its physical nature, I believe there are many elements that can contribute to the environment. By loving and evolving this method that has nurtured Makoh to this point, we aim to contribute to creating a better society; this is Makoh's wish.