Tag: application

The Applications of Magnesium Nitride Powder

Magnesium Nitride Pulver Overview
Magnesium-nitride The chemical formula Mg3N2 refers to an inorganic compound of nitrogen and magnesium. It is a green-yellow liquid at room temperature and under pressure. Magnesium-nitride, an inorganic compound made up of magnesium and nitrogen, has a molecular formula Mg3N2 (molecular weight 100.9494). It belongs to the cubic-crystalline system. Magnesium Nitride reacts with ammonia to make it, just like other metal nitrides. The magnesium ribbon can also be used to prepare magnesium nitride by being burned in nitrogen. A catalyst is sometimes used.
Magnesium Nitride Mg3N2 powder CAS 12057 71-5
What are the possible uses for Magnesium Nitride Pulver?
The nano-magnesium dioxide has an obvious surface and quantum effect as well as a small size and micro tunnel effect. It also has broad potential and has significant application value. This material is an important new resource in the 21st Century. Nano-magnesium oxide is widely used in electronics,catalysis,ceramics, petroleum products,coatings and other fields. Different products use them in different ways. They are used as flame retardants in the chemical fiber and plastic industries;high-temperature dehydrating agents for the production of silicon steel plates,advanced ceramic materials,electronic industry materials,and adhesives and additives in chemical raw materials; high-frequency magnetic rod antennas in the radio industry, Fillers for magnetic equipment, fillers for insulating materials and various carriers; refractory fibers and refractory materials, magnesia chrome bricks,fillers for heat-resistant coatings, high-temperature insulation meters, electrical, cables, optical materials and steelmaking; electrical insulation materials, Manufacturing crucibles, furnaces, insulated pipes(tubular elements), electrode rods, electrode plates.
With the growing demand for high-performance flame retardant fabrics in the textile sector, synthetic flame retardants have become a popular choice for fabric development. Nano-magnesiumoxid is commonly combined with wood chips and shavings to create refractory material such as lightweight, sound insulation, heat isolation, and cermet. It is non-toxic, tasteless and requires very little addition, as opposed to traditional organic flame retardants that contain phosphorus, halogen or a mixture of both. Nano-magnesium oxide is also good for coatings because it has excellent cleaning and corrosion inhibition abilities.
Because of its exceptional electrical, thermal, mechanical and physical properties, magnesium oxide is widely employed in the field semiconductor electronic packaging.
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Magnesium Nitride Pulver Overview Magnesium-nitride The chemical formula Mg3N2 refers to an inorganic compound of nitrogen and magnesium. It is a green-yellow liquid at room […]

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The Applications of Zirconium Silicide

What is it? Zirconium Silicide ? Zirconium Silicide is a zirconium/silicon intermetallic compounds. It is a ceramic material of high temperature with excellent hardness, melting point, electrical conductivity, thermal conductivity and thermal shock resistance. It is both a structural material and a new type engineering material that can be used with high-temperature, corrosive media.
The main features and benefits of Zirconium Silicide
Zirconium Silicide is a metallic gray orthorhombic, shiny crystal having a relative density of 4.8822. Zirconium Silicide is insoluble with water, mineral acids, and aqua regia. It is however, soluble in hydrofluoric Acid.
Zirconium Silicide Properties
Other Titles zirconium(IV) silicide, zirconium disilicide, ZrSi2 powder
No. 12039-90-6
Combination Formula ZrSi2
Molecular Weight 147.4
Appearance Gray Black Powder
Melting Point N/A
Boiling Point N/A
Density 4.88 g/cm3
Solubility of H2O N/A
Exact 145.858557
Zirconium Silicide Zi2 Powder CAS 12039-9
Zirconium Silicide applications
It is used as a fine ceramic raw material powder to produce crucibles that are used in the production of semiconductor thin film production.
Production of Zirconium Silicium
A method to prepare zirconium silicide Nanomaterials. This involves: (1) adding 5mmol Zirconium dioxide, 50mmol of titanium powder and 50mmol each of zirconium silicide into a 20 milliliter stainless steel Autoclave. Next, sealing the autoclave with a lid and placing it into an Electric Furnace that heats up. After the temperature rises to 600°C, the reaction continues for 40 hours before being naturally cooled to room temperatures.
(2) The reaction product was first washed in distilled water. Next, it was washed twice with dilute HCl and dehydrated Ethan. Finally, the filtrate was filtered. To obtain zirconium Silicide nanometers, the vacuum drying box was set at 60°C for 4 hours.
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What is it? Zirconium Silicide ? Zirconium Silicide is a zirconium/silicon intermetallic compounds. It is a ceramic material of high temperature with excellent hardness, melting […]

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Properties and Applications of Calcium Hexaboride

Calcium Hexaboride: Properties Calcium Hexaboride (black-gray) is a powder that has a melting temperature of 2230degC, and a relative density of 2.3g/cm. It can be dissolved in water when heated to 15°C. It is extremely strong and durable, particularly under heat shock. It’s stable even at elevated temperatures, is insoluble with hydrochloric and hydrofluoric acids, dilute sulfuric and does not react to water.

Calcium Hexaboride

1.Calcium borid is used to produce boron-alloy steel and oxygen free copper. The latter is more conductive than conventional phosphorous-deoxidized copper due to the low solubility of boron in copper. CaB6 has many uses, including surface protection, wear resistance, and tool use. 2.CaB6’s conductivity is high and it has a low power function. It can therefore be used for hot cathode materials. CaCaB6 can oxidize at high temperatures. Its performance is reduced and its service life is shorter. 3.CaB6 also has the potential to be used in Type N thermoelectric material because it is able to produce a power factor that is comparable with those of PbTe3 or Bi2Te3. 4.CaB6 also acts as an antioxidant for carbon-bonded refractories. Tungstenmolybdenummetals (aka. Tungstenmolybdenummetals is an advanced material. With over 12 years’ experience, Tungstenmolybdenummetals is an established global supplier of chemical material. We produce Calcium Hexaboride with high purity, small particles and low impurities. We can help you if your requirements are lower.
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Calcium Hexaboride: Properties Calcium Hexaboride (black-gray) is a powder that has a melting temperature of 2230degC, and a relative density of 2.3g/cm. It can be […]

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What is lithium nitride and its application?

What is lithium nitride? Lithium-nitride This is a metallic nitrogen compound with a molecular structure of Li3N. It is a purple, red, crystalline solid with a light-green luster in reflected and a ruby-colored color in transmitted lighting. The lithium carbonate will eventually form if exposed to the air for long enough. The basic metal nitrides are very difficult to chemistry. Of all the binary compounds, lithium nitride has the best stability and is easy to prepare.
At room temperature, metallic lithium can partially produce lithium nitride if it is exposed to the air. In a nitrogen stream, lithium nitride is produced by lithium. It’s about 10-15 times quicker than in the atmosphere. All of the lithium is converted into lithium Nitride at this point. It is much more difficult for other alkali elements to form nitrides than this property. The only way to prepare sodium nitrite is by heating it slightly and deposition on sapphire using the atomic beam at low temperatures. It is easy to hyrolyze lithium nitride to make ammonia and lithium hyroxide. It is important to keep lithium nitride in an inert environment (such as nitrogen).
Preparation for Lithium Nitride
You can make lithium nitride by directly reacting elemental nitro and lithium. It is typically made by burning lithium in pure oxygen. This is the best method to prepare lithium Nitride in the laboratory and in industry. The most commonly used methods. You can also pass nitrogen into liquid sodium dissolved together with metallic lithium. This produces a lithium nitride that is higher in purity.


Application of Lithium Nitride
Solidity
Lithium-nitride has a high conductivity and is a good ion conductor. Numerous studies have been conducted on the use of lithium nitride for solid electrodes and cathodes in battery manufacturing.
Cubic boron nitride preparation
Apart from being a solid electrolyte lithium nitride also acts as a catalyst for the conversion hexagonal to cubic boron nutride.
Electron injection layer for the organic light emitting device
Lithium nitride, or Li3N, is used as a dopant in the Alq3 layer. This electron transport material improves the OLED device’s performance. Literature has shown that Li3N can act as a buffer between the electron injection and the cathode layers to increase the performance of OLED devices.

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What is lithium nitride? Lithium-nitride This is a metallic nitrogen compound with a molecular structure of Li3N. It is a purple, red, crystalline solid with […]

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The application status and development direction of graphite in lithium batteries

graphite: an ideal anode materials Natural graphite made of carbonaceous material organic origin under high temperatures It is a mixture of steel gray and black grey with semi-metallicluster. The hexagonal crystal system is the crystal structure. It features a hexagonal layered structure with high temperature resistance, heat conductivity and electrical conductivity. , Lubrication and plasticity.

Graphite is an older negative electrode material. Graphite is a more desirable negative electrode material than carbon materials. Its conductivity, crystallinity, and good layered structure are all better than those of other carbon materials.

Modifications: Optimize anode material performance

Graphite Negative Electrodes generally use natural flake graphite. But there are a few drawbacks.

(1) Flake graphite has a large surface area which has a greater influence on the first charge of the negative electrode and its discharge efficiency.
(2) The graphite layer structure determines that Li+ cannot penetrate the material’s end and diffuse into the particles. Flake graphite has an anisotropy that makes the Li+ diffusion path long and uneven. This causes a low specific ability.
(3) The graphite’s layer spacing is too small. This increases Li+’s diffusion resistance, but also makes it less efficient at delivering high rates of charge. Li+ can be easily deposited on graphite’s surface and formed lithium dendrites, which poses serious safety hazards.

Natural graphite can be modified to address these issues using technologies such as surface oxidation and surface fluorination. After taking into account cost and performance, industrial graphite modification is mainly done using carbon coating. Modified natural graphite is a commercially available material with a specific capacity between 340 and370 mA*h/g. This has a coulombic efficiency in excess of 93% in the first week. The DOD cycle time of over 1,000 times can also be used to supply small electronic products. Specific requirements for battery performance.

Innovation: Tap the Potential of Graphite Applications

People are continuously aiming for the next technological direction of lithium-ion cells, which will offer higher performance and a longer lifespan. This results in a higher graphite-anode requirement.

Graphite concentrate is able to be further processed to make graphite products. These include graphene (spheroidized graphite), flexible graphite (fluorinated graphite), nuclear graphite or silicon-impregnated graphite), flexible graphite (spheroidized graphite), flexible graphite and fluorinated graphite. This will allow graphite to be used in lithium batteries at a higher level. Graphene is a good conductor and can help reduce volume expansion in electrode materials. This will greatly increase the power battery’s performance. Graphene is widely used as a positive electrode, negative electrode, current collector, separator, and conductive additive in lithium-ion cells. The future market opportunities are very broad and the current focus of research is graphene. Spherical graphite features good electrical conductivity and high crystallinity. It is used to replace negative electrode materials in the production of lithium ion batteries, both at home and overseas.

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graphite: an ideal anode materials Natural graphite made of carbonaceous material organic origin under high temperatures It is a mixture of steel gray and black […]

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The Application of Natural Flake Graphite Powder

Natural flake graphite Natural crystalline graphite has a shape similar to fish phosphorus. It belongs to the hexagonal system and has layers. It exhibits good resistance to heat, electrical conductivity, heat conduction and lubrication.
Flake graphite can be found in complete crystals or thin flakes. It has good physical and chemical properties and excellent thermal conductivity.

Natural Flake Graphite Application

Refractory
Flake graphite is used widely in advanced refractories in the metalurgical industry. Magnesia carbon bricks, crucibles and others. Stabilizers in the military industry for pyrotechnics, desulfurization accelerators, pencil leads, and carbon brushes for industry.

Graphite Emulsion can be made from flake graphite after it has been processed. It can be used in lubricants as well as mold release agents and wire drawing agents. It can also produce expanded graphite which is used in flexible graphite products like flexible graphite seals, flexible graphite-composite products, and so on.

Coating
Flake graphite is used primarily as a functional filler for coatings.

Anti-corrosion material: The anti-rust primer is made of natural phosphorous flake Graphite and carbon Black, talcum Powder, and oil. It has good resistance to solvents and chemicals. Chemical pigments like zinc yellow can be added to the formulation to prevent rust.
Natural phosphorous flake graphite can be used as a fireproof material. Expandable graphite, a form of graphite interlaminar compound that has been produced by electrochemical or chemical treatment of natural graphiteflakes as raw material, is also used. Expandable graphite expands rapidly under heating (up to 300x), which suffocates a flame. It also generates expansions which can help isolate the flame or stop it from spreading. It is incombustible, flexible, strong, and has high surface energie.

Flake graphite may be used to make conductive coatings or as a carbon-based filler. Due to the large number of graphite flake added, the coating’s performance and ease of application will be reduced. Therefore, we take measures to increase the conductivity of graphite as well as reduce the amount added graphite flakes.

This short-cut fiber material is a solvent-free thick films conductive coating with functional filleders. It has characteristics such as anti-corrosive medium penetration and low curing residue stress. It is also resistant to matrix deformation and cracking. The coating can be used for long-term static electricity transmission. The inner wall of crude oil storage tank’s crude oil storage tanks can be coated with natural phosphorous flake graphite.
According to reports, electroless plating technology can be used to coat graphite dust with metals like nickel, silver, and copper. This allows for the preparation of composite conductive fillers. They are used in conductive coateds in an amount 30%. This not only improves conductivity, but also provides corrosion resistance.

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Natural flake graphite Natural crystalline graphite has a shape similar to fish phosphorus. It belongs to the hexagonal system and has layers. It exhibits good […]

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Properties and applications of graphene oxide

Grapheneoxid , a key derivative of graphene based materials, is . Despite the fact that graphene oxide is a highly conjugated form of graphene it still retains unique surface properties and layered structures. The introduction of oxygen-containing groups not only makes the graphene oxide chemically stable, but also provides surface modification active sites and a larger specific surface area for the synthesis of graphene-based/graphene oxide-based materials. Graphene dioxide is an excellent precursor and support carrier in the synthesis and control of graphene-based materials. When compounding with metals and metal oxides, high-molecular polymers and other materials it can provide a large area for dispersion and prevention of agglomeration.
Grapheneoxid also exhibits excellent physical, chemical, and optical properties. Because of the coexistence between various oxygen-containing groups on the graphene sheet framework’s edges and base, graphene oxide can easily be controlled. The type and quantity of oxygen-containing groups used to modify its conductivity, band gap, and conductivity. There are many uses for this material. Grapheneoxid is a new carbon material. It exhibits excellent properties with high specific surface areas and numerous functional groups. The wide variety of applications for grapheneoxid composite materials (including polymer composites and inorganic compounds materials) has led to the development of a new research focus on grapheneoxid’s surface modification.

1 Optoelectronics
In 2016, Karteri et al. In 2016, Karteri and colleagues studied organic thin-film transistors with SiO2/GO insulating layers, as well as their photoresponse characteristics devices. The characteristics of the transistor were also improved by adding GO to the insulating layers.
2 solar cells
You will get the same photoelectric conversion efficiency as PEDOT:PSS if you use GO instead. Study of the effect of different thicknesses GO layers on polymer-solar cells has been done. It has been found that the device with the highest photoelectric conversion rate is when the thickness of the GO layer is 2 nm.
3 Flexible Sensor
Because GO has many hydrophilic functional classes, it can be easily modified. Its high specific surface, good dispersion and good humidity sensitivity make GO an excellent sensor material, especially for flexible sensors.
4 Biological considerations
GO is a unique combination of electronic, optical, and mechanical properties that has been used in many areas, including biotechnology, biomedical and nanomedicine, cancer therapy, tissue engineering and drug release. GO’s specific surface area is larger than other planar or spherical nanomaterials. It can also be easily modified and has a high biocompatibility. GO and alkene derivatives will have corresponding biological effects due to their surface charges, sizes, lateral dimensions, and surface chemistry. Further research is needed to determine GO’s biosafety. Material science will enable us to use low toxicity materials and better biocompatibility to modify GO. We can prepare GO with stable and clear properties, safe structure, non-toxic, and so be able to use it as a safe, effective, and efficient medical material.

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Grapheneoxid , a key derivative of graphene based materials, is . Despite the fact that graphene oxide is a highly conjugated form of graphene it […]

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Hafnium diboride applications and characteristics

What is hafnium Diboride Powder? Hafnium Diboride is an ultra-high-temperature ceramic that is made from hafnium, boron. It is an unusual ceramic with high heat conductivity and conduction. It is a metallic gray color. Hafnium dioxide has a hexagonal structure and a density 10.5 g/cc. It can melt at approximately 3,250 degrees Celsius. Hafnium diboride’s resistance to oxidation is affected by temperature and pressure. At 1500°C and 1atm, the protective oxide layer forms. HfB2’s antioxidant activity decreases when temperatures rise above 1600degC and pressure drops below 1atm. In these conditions, B2O3, one of the oxidation products from HfB2, boils at a higher temperature than B2O3, creating a protective layer of oxide.
Uses of hafnium diboride powder
Because of its strength and thermal characteristics, HfB2 can be used in ultra high-speed reentry aircrafts, such as an INTERCONTINENTAL missile heat shield or pneumatic front. HfB2 has an aerodynamic form and doesn’t ablate upon reentry, unlike polymers and composites.
Hafnium Diboride is being considered as a new material to be used in nuclear reactor control rods.
It is also being investigated as a diffusion shield for microchips. The barrier can be less that 7 nanometers thick if synthesized properly.
Hafnium diboride powder characteristics :
Hafnium Diboride is an ultra-high temperature ceramic that’s made from hafnium, boron. It melts at approximately 3,250 degrees Celsius. It is a unique ceramic with high heat conduction, electrical conductivity, and similar properties to titanium and zirconium diboride. It is a gray, metallic substance. Hafnium Diboride has hexagonal crystal structures with a molar density of 10.5g/cc and a mass of 200.11g/mol.
How is hafnium Diboride powder manufactured?
These are the steps that enable you to realize combustion synthesis for high purity hafnium Diboride Powder.
1. Mix base ingredients and thinner. Mix base ingredients with thinner.
2. Mix dry with wet
3. The graphite powder should be evenly mixed. The closed pressure vessel is then cooled with circulating waters. The reaction is performed under 0-5 mpa pressure, or in a vacuum protected by an atmosphere. By self-propagating burning, raw materials can be transformed into products.
4. Cool the product. It is a mixture between hafnium dioxide and magnesium oxide. To obtain hafnium Diboride powder, magnesium oxide must be removed by picking.
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What is hafnium Diboride Powder? Hafnium Diboride is an ultra-high-temperature ceramic that is made from hafnium, boron. It is an unusual ceramic with high heat […]

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The Applications of Vanadium Nitride Powder

What is it? Vanadium Nitride Powder ?
Vanadium nitride (VN) is a combination of vanadium as well as nitrogen. Vanadium-nitrogen alloy, also known by the name vanadium-nitrogen, is a new kind of alloy additive that can replace ironvanadium in the manufacture of micro-alloyed stainless steel.
The key features of Vanadium Nitride Powder
It is composed of two crystal structures. One is V3N which is a hexagonal structure and has an extremely high hardness. The other is VN which is a face-centered crystal structure and has a melting point at 2360 degrees and a tiny hardness around 1520HV.
Zirconium Nitride Powder Properties
Other Titles Zirconium(III) nitride, Nitridozirconium,ZrN powder.
No. 25658-42-8
Combination Formula ZrN
Molecular Weight 105.23 g/mol
Appearance The yellow-brown crystals
Melting Point 2980 degC
Solubility of in water N/A
Density 7.09 g/cm3
Purity >99.5%
Particle size 5-10um
Poisson’s Ratio N/A
Specific heat N/A
Thermal Conductivity N/A
Thermal Expansion N/A
Young’s Modulus N/A
Exact 103.908
Monoisotopic 103.908
vanadium nitride VN powder CAS 24646-85-8
Vanadium Nitride Pulver’s applications
Vanadium nitride is very wear resistant and can significantly improve vanadium’s steel after nitriding treatment.
1.High-strength stainless steel has excellent weldability due to its extensive mechanical properties. These include toughness, strength, ductility, thermal fatigue resistance and toughness. Addition of vanadium Nitride to achieve the same strength can reduce costs by 20%-40%.
2.Vanadium -nitrogen alloy is used for steel bar, structural steel, tool and pipe steel, as well as cast iron. Vanadium-nitrogen steel is made from high-strength alloy steel.
3.Vanadium-nitride is capable of carrying out effective vanadium/nitrogen microalloying simultaneously, encourage the precipitation and synthesis of carbon, vanadium or nitrogen compounds in the steel and play an even more important role in strengthening settlement, refinement, and strengthening settlement.
4. Addition of vanadium Nitride to steel can increase the steel’s comprehensive mechanical properties such as strength, toughness, thermal fatigue resistance and ductility. This will also make it more weldable.
5. Adding vanadium nitride to achieve the same strength can help reduce costs by saving between 30-40%. Vanadium-nitrogen alloy can be used to make structural steels, tool steels, pipe steels, and steel bar.
6. The vanadium/nitrogen alloy is used in high strength low-alloy stainless steel. This alloy can simultaneously perform vanadium and microalloying. It can also promote the precipitation and growth of carbon, vanadium, nitrogen compounds in the steel. Refinement.
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What is it? Vanadium Nitride Powder ? Vanadium nitride (VN) is a combination of vanadium as well as nitrogen. Vanadium-nitrogen alloy, also known by the […]

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The Applications of Spherical Quartz Powder

How do you define it? Spherical Quartz Powder ? The sphere of quartz is made out of quartz crystal after it has been purified and fine ground. During a high-temperature field its phase, crystal forms and form change instantly from solid state into molten and finally back to solid state. Amorphous powder is made of irregularly formed angular particles that are transformed into regular spherical ones.
Here are some of the key features Spherical Quartz Powder
Smooth surface, high specific area and chemical stability are some of the benefits that spherical Quartz powder offers. Spherical quartz powder exhibits good fluidity and is mixed well with the resin in order to form a thin film. A higher amount of quartz powder is better for electronic components. It will also have a lower thermal conductivity. Also, the mold compound has a smaller thermal expansion factor. The stress of spherical granules is 60% less than that of angular ones. Furthermore, the molding compound made with spherical quartz crystal powder has both the lowest stress concentration and highest strength. Spherical powder’s surface is flat, has low friction and wear that can increase the mold’s service life by up to one-third.
Spherical Quartz Powder Spherical SiO2 Property
Other Titles Fused quartz, spherial quartz, spherical SiO2, silica
7631-86-9
Compound Formula SiO2
Molecular Weight 60.09
Appearance Powder White
Melting Point 1,600deg C (2,912deg F)
Solubility In Water N/A
Density 2533 kg/m3
Purity 99.5-99.9%
– Particle Size 10-30nm
Boling Point 2,230deg C (4,046deg F)
Specific Heat N/A
Thermo Conductivity N/A
Thermal Expansion N/A
Young’s Module N/A
Exact Mass 59.9668 g/mol
Monoisotopic 59.967 D
Spherical Quartz Powder Spherical SiO2
Spherical Quartz powder’s uses
There are many uses for spherical powdered quartz, with electronic packaging being the most popular. Electronic packaging is an industry that supports integrated circuits. As integrated circuits become increasingly sophisticated, the demands for packaging materials increase. Packaging forms are continually optimized and improved to meet these requirements. Three main types of electronic packaging include substrate, plastic, glue, and frame. The advantages of plastic packaging include its ease-of-use, low cost and ability to be made in mass quantities. Plastic packaging is responsible for approximately 95% of all integrated circuits worldwide. %above. EMC is the main plastic encapsulant. It houses more than 95% microelectronic component.
1. Microelectronic packaging must be able to withstand high humidity, low stress, low pressure, low alpha-rays, dip and reflow welding resistance, as well as good sealing properties. To address this issue, epoxy molding compounds must contain inorganic fillers. The majority of inorganic fillers used today are quartz micropowder, or silicon micropowder. Large-scale, ultra-large-scale microelectronics circuits now have more stringent requirements for packaging material. EMC powder, which is an important supporting material, requires quartz powder to be of the required particle size. Quartz powder also needs its purity.
2. It is a sphere of silicon micropowder that has a good form and can be used to meet the technical needs of high-end integrated systems. This can reduce the temperature expansion coefficient, dielectric constant, and stress of sealing materials. The products also have excellent weather resistance and impact resistance. Spherical quartz can be used not only in electronic packaging but also in high-end cosmetics manufacturing, electronic inks and precision grinding optical components and devices.
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How do you define it? Spherical Quartz Powder ? The sphere of quartz is made out of quartz crystal after it has been purified and […]

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