Surface Preparation

Surface Preparation is the process of removing preexisting coating(s), residue, organic matter, oxidation, or other contaminants from a surface, and it can range from a basic wipe-down or sanding to a total stripping, using tools and equipment designed specifically for the surface and coating at hand. The surfaces being prepped are usually steel, concrete, or metal, and can include floors, walls, decks, countertops, walkways, or roads. Coatings and contaminants that are removable include paint, oil, dust, mold, or rust. PT Tosanda Dwi Sapurwa offer s varioustypes of surface preparation methods which suitable to your needs, such as: Surface Preparation solvent cleaning hand tool cleaning power tool cleaning water jet cleaning concrete surface preparation dry abrasive blasting wet abrasive blasting It Is More Than Just Sand Blasting Blasting "Sandblasting" is a well-known term in the protective coatings industry. However, there is much more to abrasive blasting than sand. With reliable suppliers supports, PT Tosanda Dwi Sapurwa has access to all types of specialty abrasives for specific applications. Many abrasives are silica-free and designed to conform to health and safety guidelines. Abrasive blasting can be completed in the field or in the shop, depending upon project requirements. Types of abrasives we used: aluminum oxide glass bead, ceramic bead sodium bicarbonate (baking soda) steel shot (round) garnet magnesium sulphate (kieserite) dry ice steel grit (jagged) The combination of proper abrasive type and size, along with air blastequipment selection, can produce finishes ranging from: A very deep profile to provide an anchor pattern for heavy coatings. A clean, bright, cosmetically pleasing finish without metal removal. A finish stripped of coatings on composite materials without damage to the delicate underlying surface. And literally everything in between.