Electrostatic painting is a coating method that uses the power of static electricity to apply paint, as the name suggests.
◆Features of Electrostatic Coating Due to the force of static electricity, the paint is attracted to the object, allowing for efficient adhesion (high coating efficiency). Additionally, because the paint moves along electric field lines, it can be applied not only to the front of the spray gun but also to areas that are wrapped around and corners where compressed air has no escape, which is a characteristic of this method. The drawbacks include the tendency for paint to concentrate on convex areas where the electric field is concentrated, and there may be instances where paint adheres unexpectedly far away. Moreover, since high voltage is used, it is necessary to be cautious of electric shock accidents and the risk of fire. ◆Advantages of Electrostatic Coating 1. Easier to achieve a uniform paint film Because the paint is attracted by static electricity, it can be sprayed widely, allowing for relatively uniform adhesion of the paint. Adjusting the nozzle opening reduces the likelihood of uneven spraying, making it easier to obtain a uniform paint film. 2. Less paint loss In conventional spray painting, paint that misses the object or does not reach it becomes waste. In electrostatic coating, the proportion of paint that is attracted due to adhesion increases, which is expected to reduce paint loss.
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When it comes to surface treatment, you can leave everything to Minoru Sangyo. We have a large automatic line for powder coating. We can accommodate everything from single items to mass production. For epoxy polyester, we offer over 6,000 color variations. As a result, we provide a wide range of services primarily for outdoor products, especially camping gear. In addition, utilizing our own factory and a nationwide network of surface treatment processing, we will always provide the best proposals, including 12 types of resin coatings. 【Flow from Request to Delivery】 ■ Specification confirmation and meeting → Quotation → Order confirmation and order form → Material custody → Coating application → Inspection and quality check → Shipping/Delivery and invoicing *For more details, please refer to the PDF document or feel free to contact us.
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Due to its ease of handling, it is often used in relatively small quantities for products aimed at functionality such as rust prevention. It is used in products where appearance is not a primary concern, such as construction materials, office equipment, and home appliances. Recently, there has been an increasing demand for camping gear due to the outdoor boom. ◆ Fences ◆ Outdoor products ◆ Camping products ◆ Pipes ◆ DIY supplies ◆ Home appliances ◆ Agricultural machinery parts ◆ Vehicles such as cars ◆ Frames of motorcycles and bicycles ◆ Tire wheels and so on ◆ Outdoor products
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We conduct in-house processing of various functional special coatings and resin coatings (see below: metal surface treatment). Additionally, in our headquarters trading division, we sell and process machinery-related products, sell and process resin products, and design and construct FA equipment.