17 Jun
Home life natural wind – shell tiles
Since ancient times, shells have played an important role in culture, economy and art.In Western legends, Venus, the god of love in charge of the growth and reproduction of animals and plants, was born from shells, so shells... read more
26 May
What is BGO crystal?
Bismuth germanate crystal, namely Bi4Ge3O12, referred to as BGO, is a multifunctional scintillation crystal with good performance, colorless and transparent,
It has strong radiation blocking ability and high scintillation efficiency (It is a scintillator with the highest efficiency in detecting γ-rays), and... read more
07 Sep
Magnetic Ceramics – Ferrite
Ferrite is a composite oxide mainly composed of iron oxide and other iron or rare earth oxides. It are mostly semiconductors, and their resistivity is much higher than that of general metal magnetic materials, and they have the advantage of small... read more
27 Apr
Advantages of optical quartz glass
We all know that optical quartz glass is a very good optical substrate material compared with ordinary optical glass, and its performance in all aspects is much better than other optical glass, but there are also good and bad quartz... read more
06 Dec
What is fused quartz?
Fused quartz is the processing form of silicon dioxide, with an amorphous structure. Also known as synthetic fused silica, this material can be made in the following ways:
The use of gas or electric heat to melt silica particles into a single... read more
07 Jun
What is sapphire
Sapphire is a precious gemstone, a variety of the mineral corundum, consisting of aluminium oxide (α-Al2O3) with trace amounts of elements such as iron, titanium, chromium, vanadium, or magnesium.The name sapphire is derived from the Latin “saphirus” and the Greek “sapheiros”, both... read more
14 Oct
What is Endless Diamond Wire Loop?
Wire cutting is a new cutting method compare to traditional band saw and blade saw cutting .But frankly, conventional wire cutting is out of trend, Scientist have developed a method to combine the ends of a wire making it... read more
02 Mar
Manufacture of optical lenses
The optical glass is mixed with the oxides of high-purity silicon, boron, sodium, potassium, zinc, lead, magnesium, calcium, barium and other oxides according to a specific formula, melted in a platinum crucible at high temperature, and stirred evenly with ultrasonic wave... read more
12 Aug
How NdFeB magnets work, function and application range
NdFeB magnets were invented in the early 1980s, and as of 2009, are the strongest permanent magnets available. Their strength, small size, and low cost have enabled many advancements in personal audio, electric motors, and other fields.
NdFeB... read more