タクボエンジニアリング List of Products and Services

The indium mirror coating system is a dedicated coating process optimized for forming indium-based high-reflectivity mirror films. The standard process consists of a 3-coat, 3-bake structure (repeating application and drying three times), and the management of film thickness, heating conditions, and environmental control during each step significantly affects optical properties and adhesion. In particular, parameters such as the concentration of fine particles, temperature and humidity, and electrostatic environment within the painting booth influence the final film quality (reflectivity, durability), making the formation of the coating in a clean and stable environment extremely important. **Features and Benefits of Indium Mirror Coating** - A new metal color spray method that achieves reduced environmental impact: A coating system using spray painting technology as a replacement for traditional plating processes. - Compatibility with various materials: Forms a highly adhesive and uniform film on various substrates such as stainless steel, resin, and glass. - Excellent radio wave transmission characteristics: Equipped with radio wave transmission performance suitable for radar and communication devices, differing from optical high-reflectivity films, making it ideal for sensor-related applications. - Automation compatibility and multilayer coating: Can be integrated into automated lines in conjunction with Takubo's painting robots. Durability can be adjusted through multilayering from the base layer to the protective layer.

Adding decorative elements or UV hard coats on top of the indium mirror coat (intermediate layer) for multifunctionality and diverse expressiveness. The indium mirror coating system does not guarantee the expression of image photos. It represents a world of creative possibilities. Verification through painting tests is necessary. For creating samples and establishing conditions for sample production, the Data Pro (a painting robot dedicated to data creation) is optimal. - Color samples - Various color developments possible with matte and mirror finishes - The base material is diverse.

On August 3, 2025 (Sunday), at Fuji Speedway in Gotemba City, the rear Lexus emblem of the Anest Iwata Racing Toyota Lexus GT car was coated with "Indium Mirror Coating" during the Super GT300 event. The color is blue (glossy) DRIFT Mirror BLUE. 【Indium Mirror Coating is applied using the painting robot "Swan Pro"】 Indium Mirror Coating is applied by the painting robot "Swan Pro." The painting process consists of 3 coats and 3 bakes. 【Indium Mirror Coating System】 Indium Mirror Coating is achieved through the Indium Mirror Coating System. - Class 10,000 clean room - Painting robots "Swan Pro" and "Swanist" - Paint supply system "Syringe Pump System" - Transport system for painted items "Co-Swan" - Dedicated drying machine for painting "Dry Tech" This system is designed for high mass production efficiency. 【Adding decorations or UV hard coat over Indium Mirror Coating (intermediate coat) for multifunctionality and diverse expressiveness】 - Abundant color samples - Various color developments possible for matte and mirror finishes.

**Sludge Recovery System "BOSS 2000"** The sludge recovery system "BOSS 2000" pumps up paint mist repaired in the oil booth, separates it using a 1600G centrifugal separator, and condenses, solidifies, or semi-solidifies the collected sludge, making it possible to reduce the cost of waste disposal for paint sludge to about one-fifth of the conventional amount. **Compression and Separation of Sludge by 1600G Centrifugation** The pump draws up the repaired paint mist from the oil booth, which is then separated by the 1600G centrifugal separator. The paint sludge is compressed for easy removal. Additionally, the oil from which the paint sludge has been removed is returned to the oil booth. **Significant Reduction in Waste Disposal Costs** The paint sludge is compressed into smaller sizes, significantly reducing the amount of waste for disposal and greatly lowering costs. **Note:** It is necessary to confirm the applicable paint. Please check with your sales representative. **Contact:** Takubo Engineering Co., Ltd. Sales Engineering Department TEL: 0475-50-0211 or please visit the Takubo Web Contact Page at https://www.takubo.co.jp/.