Antibacterial Coatings By PVD Deposition, Antibacterial Coating On Households
Background
Are antibacterial surfaces a technological breakthrough?
A study conducted by the Battelle organization forecasts that antibacterial surfaces and germ-resistant coatings will be an important technological breakthrough in household products. Homeowners are looking for new cleansers that provide lasting protection on kitchen and bathroom surfaces.
Advantages
- High antibacterial effect and long lasting
- Low production cost
- Green coating technology
- Scratch resistance
- Corrosion & wear resistance
Applications
- Kitchen implements like SS sinks, SS houseware
- SS flatware: spoon, fork, knife
- Sanitaryware: faucets, bathroom fittings
- Door handles
- Ceramic tiles
- Glassware for food storage
- Medical instrument and more
The demand for antibacterial coatings on frequently touched surfaces has long existed. With the rising public health and domestic hygiene awareness, decorative coatings on SS and ceramic products, such as taps, door handles, hand rails, tiles,faucets, bathroom fittings with antibacterial properties may attract more attention from consumers than ever.
“After half a year of research and development, the test results eventually turned out excellent,” said Zhou Xin, the marketing director, “adding only several minutes based on traditional PVD decorative coatings, the products will be able to kill 99.99% of E. coli and S. aureus after 24 hours without affecting other important properties.”
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Analysis & Test Result (By Guangdong Detection Center of Microbiology ) Dec. 2020 |
The test microorganism | The average plate count of blank control samples recovered over 24h(cfu/pieces) | The average plate count of test samples recovered over 24h(cfu/pieces) | Antibacterial rate (%) |
| Testing Material: stainless steel, brushed | Escherichia Coli (AS1.90) | 9.2x106 | <20 | >99.99 |
| Coating Colors: black, chrome, TiN gold, Rose gold | Staphylococcus aureus (AS1.89) |
8.8x105
|
<20
|
>99.99
|
| The above testing report is only for reference, actual value might be various when substrate material, testing methodology changes. | ||||
RTAC1400-Antibac PVD antibacterial coating machine's technical advantages:
- Plug-in integrated design system
- IPC control & operation module
- Available for remote monitoring and diagnosis
- Flexible, ready for upgrading
- Multiple cathodes for fast depostion coatings
Technical Specifications
| Effective Coating Size(mm) | Max. Loading (kgs) | Deposition Sources | Pulsed Bias Power (KW) |
Sputtering Power (KW)
|
Heater Power (KW) |
Power Consumption (KW) |
Installation Space(L*W*H) mm |
|
6*φ370*H1200 8*φ300*H1200 12*φ210*H1200 |
500 | Arc and sputtering cathodes | Max. 36 | Max. 36 | Max. 18 |
Max. 90 Average: 50 |
6700*5800*3500 |
***The machine final configuration is determined by customer requirements.***
On June 29th. 2021, we shipped our machine to customer successfully.
We are ready to share this advanced technique with our more customers, anyone is interested in providing the antibacterial finishing as an high added-value on your products, please contact us today.
download brochure here
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.