Polycarbonate Transmittance

Hot Products

Clear Fuse Quartz Plate/Disc in Round Shape

Large diamter Quartz Rod

Quartz Sealing Plug for Furnace Tube with Large Diameter

Quartz Rod(Mainly used in the optical fiber industry)

Different Size Quartz Rod

High quality Quartz Rods

Clear Quartz Rod in High Quality

Quartz Heating Rod

Polished Quartz Tube with Large Diameter

GE 214 Equal Quartz Glass Rod

FAQ

What is the optimum ultrasonic frequency for ultrasonic cleaning of silicon wafers?

The bottom wall of the frame is made of fence like quartz bars, and the whole frame is supported by the support feet in the cleaning tank. The present invention changed the vertical level of ultra ultra washing after washing solution, because the distance of ultrasonic ranging from silicon source pollutants easily accumulate in the surface of a silicon wafer is caused by a local difficult clean problem and eliminate the made of PTFE material bearing silicon adsorption and blocking software basket will transfer the ultrasonic source, resulting in local area of silicon wafer surface cleaning the phenomenon is not clean.

What can be used after battery recycling?

Use of waste battery recycling: discarded batteries, the zinc shell is only a small part of the loss, manganese dioxide is only a starting point oxidation, carbon powder, quartz rods and copper is far from being consumed. If it can be recycled and used, it will have very good economic and social benefits.

The problem of using crystal powder to make crystal

Chemistry will know although I do not know what but in boiling water is 100 degrees. The node can only display the diamond crystal to out only after the most hard things that do not know can not stand the crystal modification in the volcano.

Indoor cable heat shrinkable tube is fiber heat shrinkable tubes do

The transparent outer layer facilitates the detection of optical fiber joint connection is correct, the fiber can safe and easy to assemble, the contraction can keep the optical transmission characteristics of optical fiber, optical fiber joint to provide strength and protection, to avoid damage to the fiber during the installation process.

What is crystal powder?

The crystal powder is Japanese jelly powder, crystal powder mainly composed of carrageenan, sodium alginate, agar gel and pectin gel plant compound and into, can slowly dissolve in cold water, soluble in hot water. Cold noodle powder (crystal powder) the amount of 0.8% of total food freezing and cold noodle ~ 1.0%.

Characteristics and characteristics of ultra high temperature filter media

Chemical vapor reaction (CVR) method. It is using B2O3 as the raw material by melt spinning is made of B2O3 heating low concentration ammonia, ammonia and ammonia to generate B2O3 boron reaction intermediate compounds, then the crystal type of unstable fiber under tension further in the mixed gas ammonia or ammonia and nitrogen in heating to 1800 DEG C, which is converted to BN fiber, its strength can be as high as 2.1GPa, modulus 345GPa.Chemical vapor deposition (CVD) method. The boron fiber is heated to 560 DEG C for oxidation at first. Then the oxidized fiber is heated to 1000-1400 DEG C in ammonia, and the BN fiber can be obtained by reaction about 6h.Organic precursor method. The fibers are made from a spinning process made from poly (urethane), which is crosslinked to produce non - melt fibers, which are then cleaved into fibers.

What is an optical fiber heat shrinkable tube used for?

The transparent outer layer is convenient for detecting whether the joint of the optical fiber is connected properly, and the optical fiber can be assembled simply and safely. After contraction, the optical transmission property of the optical fiber can be maintained, and the strength and the protection of the optical fiber joint can be provided. To avoid damage to the optical fiber during installation.

The difference between quartz fiber and high silica fiber

The quartz fiber is a high-purity silicon dioxide material, which is fused and drawn into a quartz rod and then drawn by two heating;