• mica sheet for induction furnace insulation System 1
mica sheet for induction furnace insulation

mica sheet for induction furnace insulation

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Mica sheet by phengite, quartz, garnet and rutile etc, can appear albite, zoisite and hard chlorite, pomegranate Shi Fu Fe and Mg in phengite Si can reach 3.369, and high pressure.Good insulation and thermal resistance function of low loss and good black body.

Natural mica sort is more, used as electrical insulating materials, which has two kinds of Muscovite and phlogopite.White mica with vitreous luster, usually colorless transparent;Phlogopite have metallic luster and semi metallic luster, common are golden yellow, brown, light green and so on, poor transparency.Muscovite and phlogopite has good electric performance and mechanical performance, good heat resistance, good chemical stability and corona resistance.Two kinds of mica can strip processing into a thickness of 0.01 to 0.03 mm wafer is soft and elastic.White mica electric performance is better than phlogopite, but phlogopite soft, heat resistant performance is better than white mica.
According to use, can generally be divided into mica flake mica flakes (mica), capacitance with mica and three types of electronic worked mica thick slices, these three kind of mica area, thickness, specifications as shown in the following form and its level respectively and USES.

Both minerals processing factory production of natural mica sheet is thick slices mica after peeling, thick, cutting, drilling or rushed into the system, with a certain thickness, certain shapes of mica parts, the product is suitable for the TV set, electric power capacitor, thermal relay, monitor display, aerospace, aviation, communication, radar, heat-resistant skeleton, etc as the raw material.Points: electric heater chip, electric heaters, gasket, electronics segment, the light bulb pills, because its material is the qingzhen products, have the characteristics of no pollution, good insulation, voltage resistance, can according to customer requirements die cutting all kinds of natural mica sheet.
Mica sheet - white mica sheet - gold mica sheet - biotite - sericite pills - lithium mica sheet - sodium mica sheet - vanadium mica, mica chip - big mica sheet
Mica is widely used in electrical products in and its products as insulating material.Its varieties are: natural mica, synthetic mica, mica tape, mica plate, mica foil, mica glass, etc.


Q: Must the purple sand pot have quartz and mica?
The iron content of purple clay and quartz sand processing soil contains high plasticity, very good. After drying shrinkage, the shrinkage rate from 8%-30%, the firing range, the main chemical composition of silicon oxide, alumina, calcium oxide, manganese oxide, potassium oxide, Magnesium Oxide.
Q: What does the green chrome mica look like?
On the domestic market, the most common is the green Dongling stone produced in India. The country that produces Dongling stone in the world is mainly India, and its emerald green variety is called "India jade". In addition, Spain, the former Soviet Union, Brazil, Chile, the United States and other Dongling stone found. China has issued Dongling stone in Xinjiang, which is locally called "Xinjiang Dongling stone"".
Q: Can mica be used in skin care products?
Some cosmetics contain mica. Mica gives a sparkle to the face
Q: What are the reasons why mica chips are always burned out in microwave ovens?
The microwave heating of fish, meat and other food, high temperature blast splashed oil, protein and other food debris stuck on mica and mica, is behind the magnetron microwave emission head, is the "heat source", if they are dirty mica, microwave heating of these residues will first launch because, too close to the "source", these residues are easy to burn, long and burn the mica sheet.
Q: What kind of cable is the WDZBNYJV?! Does the conductor use a mica tape?
WDZBNYJV are copper conductor XLPE insulated PVC sheathed (V) halogen free (W) low smoke (D) flame retardant B (ZB) refractory (N) power cables. But the requirement is halogen-free and low smoke, then the model finally cannot be V, because the polyvinyl chloride PVC or polyolefin sheath material base material during the combustion of the former will release, the latter is low halogen halide, so only the cable sheath material by using polyethylene as the polyolefin material base material, is no halogen, so in accordance with the combustion characteristics of the model should be: WDZBNYJY.
Q: Can the color ring capacitor in the power amplifier be replaced by silver mica capacitor or film capacitor?
This is a polyester capacitor, capacity of 100nF, that is, 0.01UF, the advantages of high frequency characteristics, connected to the negative feedback loop, used to improve treble sound, absolutely impossible damage, except broken feet!
Q: The curling stone is made of Scotland granite stone without mica. It is made of granite without mica
The curling stone is made of Scotland granite without mica. It is 30 cm in diameter, 11.5 cm in height and 19.1 kilograms in weight.Mica is a useful mineral, often associated with granite. But Europe alone lacks mica. Since curling comes from Scotland, Scotland's materials are best suited to the rules of curling. Just imagine, if the proportion of different materials, the hardness is not the same, the result of the match all sorts of strange things.
Q: What's the function of the mica in the microwave oven?
Mica sheet is dustproof (mainly soot), high temperature resistant and barrier free microwave. Without mica, soot can easily enter the emitter of the magnetron and cause damage to the magnetron.
Q: Who knows how much mica content in natural sand has on concrete?
When the content of mica in the aggregate reaches 2%, the workability loss of concrete is almost 50%; when the content of mica reaches 10%, the slump of concrete decreases to zero.
Q: What paint is mica paint?
Titanium dioxide itself has yellow, and squint to change to light blue, the actual pearlescent paint does not have its own color, the color of pearl powder is a false color, is produced by refraction of light

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