Polycarbonate Transmittance

Hot Products

Quartz Heating Rod

Quartz Rod Used for Semiconductor Industry

Quartz Rods

Large Diameter Quartz Glass Tube

Large diamter Quartz Rod

Clear Quartz Rod in High Quality

High quality Quartz Rods

Clear Fuse Quartz Plate/Disc in Round Shape

Different Size Quartz Rod

High Light Transmittance Clear Fuse Quartz Plate

FAQ

Fiber core and cladding are not roundness, which is used to describe the parameters of optical fiber

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.

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.

The working principle of quartz tube heater

Far infrared heating tube is used by the opal quartz glass tube, with special processing of resistance alloy material as a heating element, the opal quartz glass can be absorbed into the electric wire from radiation almost all of the visible light and near infrared light, and can make the far infrared radiation. But the current industrial infrared heating tube basically eliminates the milky white quartz tube, because of its relatively brittle material, it can not form a very long white heating tube. The milky white has an anti - light effect that stops its heat. Because of its high wall temperature, it is only suitable for near infrared heating.

Characteristics and characteristics of ultra high temperature filter media

There are two kinds of Si3N4 fiber preparation method: one is to chlorosilane and six methyl two silicon nitrogen as the starting material, the first synthesis of hydrogenated stable polysilazane fibers by melt spinning, by melting and burning Si3N4 fibers; two with pyridine and two chloro silane as raw materials, the reaction of white the solid adducts under the protection of inert gas, and then get the whole solution of ammonia cyanide polysilazane in nitrogen, dissolved in organic solvents with hydrocarbon into the spinning solution made of fiber by dry spinning, and then in an inert gas or ammonia at the temperature of 1100-1200 DEG C for heat treatment and silicon nitride fiber.SiBN3C fiber is also produced by pre polymerization method. It is the newest ceramic fiber. The starting material is poly silicon nitrogen. It is obtained by melt spinning, cross-linking, melting and cracking.SiO2 is mainly through the same fiber and preparation of high silica glass fiber process, first made of glass material, then two times of melting, melt spinning with platinum crucible, a temperature of about 1150 DEG C, are further processed into fibers or fabrics and other products postprocessing with hot hydrochloric acid, get rid of B2O3 the composition of HNa2O, the sintering mass fraction of fiber in SiO2 reached 95%-100%, in addition, there are configured using SiO2 as raw material, high viscosity of the sol after spinning, obtained precursor fibers, and then heated to 1000 DEG C can be obtained with 99.999% purity quartz fiber. In addition, the quartz rod or the oxyhydrogen flame can be fused into coarse fiber, and then the continuous fiber with a diameter of 4-10 mu m can be drawn into a continuous fiber with a constant speed through an oxyhydrogen flame or a gas flame, and the content of SiO2 is 99.9%.

Indoor cable heat shrinkable tube is fiber heat shrinkable tubes do

The heat shrinkable tube is composed of a transparent heat shrinkable tube, a hot melt pipe and a stainless steel needle (or ceramic rod / quartz rod).

What can be used after battery recycling?

To recover a ton of waste dry battery as an example, after processing can be made: zinc manganese powder 140 kg, 440 kg, ammonium chloride 42 to 70 kg, 35 kg of manganese dioxide, graphite rod 70 kilograms, 4 kilograms of copper, iron bottom 17 kg.

Is quartz wool insulation material?

Reinforcement used primarily as electrical insulating materials, heat insulation materials, and composites. Used in aircraft head, radome, rocket tail nozzle, space vehicle ablation material, optical fiber and other thermal insulation materials.

The problem of using crystal powder to make crystal

Crystal powder from high quality natural stone processing, and SiO2 containing SiO2, used for nail making crystal nail armour, there are a variety of colors, there are colorless transparent.