SGP Piping Painting (Part 2) - Masking the Gasket Seat, Blasting, and Heat-Resistant Coating - Efficiently handling a large volume of gas pipes.
In the first part, we introduced the preparation work and blasting, but now we will move on to the painting work. This time, we used a thick film type paint that excels in heat resistance. This paint achieves a film thickness of 100 to 200 μm with a single spray, and the maximum heat resistance temperature is 600°C! The weather resistance due to the thickness of the paint film is also excellent. However, this paint is prone to clogging, so we used the Turn Double Chip from Seiwa Sangyo Co., Ltd. By using this chip, we can reduce paint clogging. There are methods to increase the dilution ratio or to use a larger chip diameter, but the reasons for choosing this chip are as follows. Increasing the dilution ratio would result in a thinner film thickness, and increasing the chip diameter would lead to more paint loss. Therefore, following the recommended values from the paint manufacturer, using this chip became the optimal choice. The construction period was 5 working days. The preparation work took 2 to 3 days, and blasting and painting took 2 days. Since the number of days for preparation work affects the order volume, we look forward to specific inquiries regarding requests that include preparation work. Harada Iron Works Hiroshima Official Link
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【Rust Prevention Department】 Metals naturally rust in the atmosphere and in water, which not only detracts from the aesthetic appeal of products but also adversely affects the performance of the metal in various ways. In recent years, significant advancements in technology have led to the development of highly durable coatings. One essential process that must be performed as a surface treatment for these coatings is "shot blasting." No matter how durable the coating is, it cannot demonstrate its full potential without complete surface preparation, making shot blasting indispensable. Our company’s Rust Prevention Department has been engaged in research and development of this "shot blasting" for many years. For all your needs in can manufacturing, blasting, and painting, please leave it to us. Harada Ironworks Co., Ltd. TEL: 082-232-2445 FAX: 082-293-0286 Email: bousei@harada-tekkou.co.jp
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We respond to our customers' troubles by turning them into positives. From "nothing" to "something." Creating "one-of-a-kind" products instead of "mass production." It is our mission at Harada Ironworks to fulfill your desires. We provide a consistent production service from material procurement to painting and installation, helping to shorten delivery times and reduce total costs to meet various customer needs. With over 70 years of experience, we are dedicated to providing even greater "high added value" to our products through the skills and know-how we have honed over the years. If you have any inquiries regarding production or painting, please feel free to contact us. We look forward to hearing from you.
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| Model number | overview |
|---|---|
| Tank (In-house integrated construction) | [Product Information] Capacity 30㎥ Weight approximately 4t. It has been coated with waterproof paint to hold water inside, ensuring both aesthetics and practicality by distinguishing between the inner and outer surfaces. |
| In-house manufactured blast machine | The grid uses iron, and the sand is a non-metallic abrasive material. Since the grid is harder, the surface roughness increases, allowing for shorter construction time, making it suitable for large fabricated products and paint stripping. Conversely, the sand is softer than the grid, resulting in less surface roughness and minimal deformation for thin materials. Additionally, since it is a non-metallic abrasive material, it can be used even if the product is non-metallic. *For more details, please contact us. |
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Our company manufactures products tailored to the diverse needs of various sites. We respond to customer requests with our capabilities, advantageous location, and thorough quality and delivery management. You can trust us with everything from material ordering to can manufacturing, processing, surface preparation, and painting. Additionally, we have dedicated many years to research and development in rust prevention, establishing a solid technology and facilities as a "rust prevention department," and we also perform tasks such as paint stripping. Please feel free to contact us with any requests.