The latest nano-technology is a newly developed mirror coating system. Regular coating with a spray gun, It can be called an alternative to chrome plating. Finally, a final metallic surface treatment that can be called an alternative to chrome plating has been realized!
BL Silver Coat RT is a silver chrome paint treatment system based on a completely new process that makes it possible to mirror the surface of the base material with nano-sized silver particles in a short time. Using the most advanced nanotechnology we have independently developed, we have succeeded in condensing silver nanoparticles at low temperatures. Compared to conventional silver films made by silver mirror reaction, this new system forms a special silver film with high luminosity and excellent metallic design, and with the same stability as a normal urethane paint film.
BL Silver Coat RT can be applied with ordinary coating equipment: compressor and spray gun. For example, there is no need for special equipment (such as a 2-head gun), which is required for silver mirror coating. The work process is also greatly simplified, making this a very cost-effective silver chrome coating treatment system. [Patented ]
Low-temperature processing: The upper baking temperature is set at 80°C. Prototypes / Modeling / Resin base materials and plastic base materials in general, which cannot be processed at high temperatures, can now be treated with the final metallic surface treatment.
BL Silver Coat RT has already been adopted by a wide range of industries, including major automobile manufacturers, major home appliance manufacturers, major digital device manufacturers, major outdoor leisure industry manufacturers, industries related to prototypes, sheet metal related industries, industries related to outdoor signs, stage decoration related industries, musical instrument manufacturing industries, and industries related to painting and ceramics.
feature
Realization of chrome-like surface treatment by coating BL Silver Coat RT is a special paint that uses state-of-the-art nanotechnology to form silver itself into nanoparticles (1 nanometer = 0.00000000001 meter / one billionth of a meter), making it possible to form a silver film with extremely fine silver particles. As a result, the painted surface is mirrored, making it as close to a real "mirror" as possible. It is a cutting-edge special paint that enables surface treatment equivalent to plating by ordinary painting methods.
Can be applied with ordinary painting equipment. ◯ Can be applied by spraying with an ordinary spray gun. No special equipment such as a 2-head gun, which is required for silver mirror coating, is necessary.
The painting procedure is only 3 steps 1. application of special primer (white) 2. application of silver primer 3. application of special top clear
Realization of low-temperature baking process Forced drying at 80°C / 30 min. ◯ Forced drying at 80°C for 30 minutes is required when applying silver primer. ◯ The entire process of primer/silver/top clear can be done at room temperature.
Applicable area: when using a spray gun ◯ Assuming 100% silver (0% dilution) is applied → 15g of silver can be applied to approximately 1 square meter. ◯ Assuming 30% silver (dilution ratio 200%) is applied → 40g of silver can be applied for approximately 1 square meter.
Low cost : Simplified work process ◯ Compared to conventional plating and silver mirror coating, the work process is greatly simplified and the work time is shortened. ◯ The recommended thickness of the silver surface is only 0.2 μm, which provides excellent cost performance.
Wide Variety of Color Variations ◯ The top clear is made of urethane paint, so it is possible to adjust the color as desired. ◯ Various color variations with candy colors and silver foil finish are available. ◯ The surface of the construction will be given added value by its high quality texture. ◯ Special candy colors for coloring: Black, Blue, Red, Yellow, Green, Violet, Orange
Substrate to be constructed
The overall design of BL Silver Coat RT is basically the same as that of ordinary urethane paints.
Can be applied to resin base materials, plastic base materials, ABS base materials, various metals, wood, and various other base materials. ※ However, prior confirmation of adhesion is required.
BL Silver Coat RT Installation Method
BL Silvercoat RT achieves a silver chrome-like final surface treatment through a three-step coating process of dedicated primer, silver primer, and dedicated top clear. The author has been working with this special paint for about 5 years and has been searching for a method to apply BL Silvercoat RT in general, and has finally established a method of application by hand using a spray gun. Below is a complete description of the application method and points to be noted during the process.
Primer surface cleaning method
Soak a white cloth (sold separately) with primer cleaner and carefully clean the primer surface.
Then wash with water using another white cloth to clean off the primer cleaning agent.
After air blowing is performed to completely remove moisture from the primer surface, we move on to the application of the silver main compound.
Primer construction method
[ Primer dilution ratio ] Main : Hardener = 6 : 1 / Dedicated thinner 40-60% of main
Pattern: Fully open /Discharge volume: 1 revolution open /Air pressure: 0.1MPa
Do not spray or apply a basecoat. Do not spray or apply a basecoat at all.
Apply the coating so that it becomes a solid film from the initial application.
Apply the primer several times, being careful to avoid dripping.
After about 10 minutes at room temperature, forced drying at 80°C / 30 min.
After returning to room temperature, the applied surface should have a glossy mirror-like finish that reflects the surrounding conditions.
Beware of adherence of trash materials. Do not use the following
Recommended film thickness : 10 to 20 μm
Time required for setting : 5 to 10 minutes / Forced drying should be applied after this time.
For final forced drying : 60°C to 80°C / 30 to 40 min..
In case of drying at room temperature : about 5 days in summer / about 7 days in winter.
When polishing the primer surface after it is completely dry, be sure to use a water-based compound.
Silver Main : Construction Method
[Silver Main Dilution Ratio ] Silver Main : Dedicated Thinner = 1 : 5 Silver Base : Spray Gun Setting ◯ Pattern : Fully open Discharge rate : 5 degrees back from 1/2 turn (set at about 25 minutes on a clock) Air pressure: 0.16 to 0.18 MPa ◯ Gun distance: 15 cm
Spray gun is coated with a layer of silver main coating on the above setting.
Discarded spraying / basecoating is strictly prohibited. Do not spray or apply a basecoat at any time.
The silver main compound was applied wet-on-wet.
Silver main coating is done in several times : silver main coating / forced drying at 80°C for 10 minutes : this is repeated about 3 times.
Recommended film thickness : 0.2μm
Time required for setting : 1 to 2 minutes / When forced drying is used, it must be applied after this time has elapsed.
Forced drying : 80°C / 30 to 40 min. Forced drying at 80°C or higher is also possible.
In case of drying at room temperature : about 5 days in summer / about 7 days in winter.
Top Clear Construction Method
[ Top clear dilution ratio ] Base : Hardener = 8 : 1 / 40-60% of special thinner base
Pattern: Fully open / Discharge rate: 1 revolution open / Air pressure: 0.1MPa
Discarded spraying / basecoating is strictly prohibited. Do not spray or apply a basecoat at any time.
Apply the coating so that it becomes a solid film from the initial application.
After the coating is completed, allow it to dry at room temperature for about 10 minutes, and then force-dry at 80°C for about 30 minutes.
Final coat after returning to room temperature: Apply the final coat to give the surface a glossy finish.
Be careful with thicker coats : The thicker the top clear, the more the metallic luster tends to recede.
Top clear can be polished in the same way as regular urethane coating.
Recommended film thickness : 10 to 20 μm
Time required for setting : 5 to 10 minutes / Forced drying should be applied after this time.
For forced drying : 60°C to 80°C / 30 to 40 min.
Drying at room temperature: about 3 days in summer / about 5 days in winter.
Construction Explanatory Video
We have finally established an application method for BL Silver Coat RT that is 100% successful for anyone. We believe that we have solved all the problems related to the application of the main silver coating agent, which had been considered to be the biggest obstacle up to now. In other words, we are pleased to announce that it is now possible to apply a metallic finish surface treatment equivalent to chrome plating with a spray gun. In addition, there is a lot of important information in this volume, such as the application method of primer/top clear and the treatment method of primer coating film, etc. Please refer to it.
Individual training on how to apply BL Silver Coat RT is available.
After providing all the details of the primer/silver primer/top clear application, you will be able to actually apply the primer/silver primer/top clear.
We will guide you through the shortest path to success regarding construction methods.
We will accept your request for the date of the course on the month and date of your choice.
The training is limited to one company (unlimited number of participants) or one person only.
Please contact us directly for more information on course fees.
Training time : Scheduled from 13:00 PM to around 17:00 PM.
You can come to our office by car. Please use the parking lot on our premises.
BAD LAND / Presence Ltd.
2-39-45 Shishigaya, Tsurumi-ku, Yokohama, Kanagawa 230-0073, Japan
tel 045-717-7026 / fax 045-717-7027
e-mail : info@badland.net
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Nationwide delivery and land transportation are available.
Please feel free to contact us for details.