Aluminum Mirror is also called aluminized glass mirror, glass mirror, mirror glass, mirror plate glass. Based on the different reflective layers on the back, civilian mirrors are generally divided into aluminized glass mirrors and silver-coated glass mirrors. The aluminum mirror is the aluminum coated with the reflective layer, and its reflectivity is lower than that of the silver-coated glass mirror.
In addition, we also sell Silver Mirror glass, silver mirror commonly known as waterproof mirror, mercury mirror, silver-plated mirror on glass surface, glass mirror, mirror glass, etc. Silver mirrors are widely used in furniture, handicrafts, decoration, bathroom mirrors, cosmetic mirrors, optical mirrors, and car rearview mirrors.
Clear Aluminum Mirror,Clear Aluminum Mirror Windows,Clear Aluminum Mirror Set,Clear Aluminum Mirroring Screen Dongguan Huahui Glass Manufacturing Co.,Ltd , https://www.antiquemirrorsupplier.com
FD-1A-80 vacuum freeze drying
Vacuum freeze-drying, also known as lyophilization or sublimation drying, is a sophisticated process widely used in the pharmaceutical, biotechnology, food, and chemical industries. This technique is especially ideal for heat-sensitive materials such as antibiotics, vaccines, blood products, enzymes, and hormones, as it preserves their structural integrity and biological activity during the drying process.
The system features a vertical design that ensures a compact structure and minimal space usage. Its elegant appearance and ergonomic layout make it user-friendly and easy to operate. The unit is equipped with an original imported fully enclosed compressor, offering high efficiency, reliability, and low noise levels. It also includes a dual compressor cascade cooling system, which provides stable and ultra-low temperatures, enhancing the performance of the freeze-drying process.
The cold trap is designed with a large opening and includes a pre-freezing function for samples, making it more efficient and versatile. Constructed entirely from stainless steel, the cold trap has no internal coils, ensuring a smooth surface that resists corrosion. A patented guide tube design increases the effective area of the cold trap, allowing for faster and more efficient freezing.
The system comes with an original imported inflation valve, enabling the introduction of dry nitrogen or inert gas for better preservation of sensitive samples. The drying chamber is made of transparent plexiglass, providing a clear view of the process and improving safety. It also features an international standard vacuum interface, allowing compatibility with various vacuum pumps.
The control panel displays real-time temperature and vacuum levels, while optional sample temperature monitoring can be added for enhanced precision.
Technical specifications include a condensation temperature of -80°C, a vacuum level below 20 Pa, and a freeze-drying area of 0.12 m². The equipment is constructed with 1.2 mm thick panels, has a water catch capacity of 3 kg per 24 hours, and includes four 200 mm diameter sample trays. It operates on a power supply of 220V, 50Hz, and 1300W, with a host size of 492 × 540 × 800 mm. The standard configuration includes the main unit, a 2-liter domestic vacuum pump, and a common drying setup with four 200 mm sample trays.