Electronics & Electrical

Model Number:UIYBDC3538B400T470 Frequency Range:400~470MHz Bandwidth:Full Insertion Loss:0.5dB Isolation:20dB VSWR:1.25 Forwa , rd Power:300W Reverse Power: 300W Connector Type: TAB Temperature: -30~+70°C Dimension:35*38*11mm

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Part Number: TST057VGGH-02 Display Mode: TFT LCD Resolution: 800x(RGB)x480 Manufacturer: China Warranty: 1 year Interface: RGB 18-bit Surface Luminance: 500nits Operating Temperature: -20℃~70℃ Storage Temperature: -30℃~80℃

Part Number: TST593FHPH-01 Display Mode: TFT LCD Resolution: 1080x2160 Manufacturer: China Warranty: 1 year Interface: 380 nits Surface Luminance: MIPI Operating Temperature: -20℃~70℃ Storage Temperature: -30℃~80℃

Part Number: TST057VGGH-01 Display Mode:5.7''/TFT/IPS/Transmissive/Normally White Resolution: 640xRGBx480 Active Area: 115.2x86.4 mm View Direction: 6 o'clock Interface: RGB24-bit Surface Luminance: 700nits Operating Temperature: -20℃~70℃ Storage Temperature: -30℃~80℃

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Part Number: TST043WQIS-89P LCD type; TFT LCD Interface; RGB Resolution; 480xRGBx272 dots Outline dimension; 105.50x67.20x2.90mm Touch screen; RTP Operation temperature; -20℃ to +70℃ Storage temperature; -30℃ to +80℃

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Part Number: TST060HDHI-01 Display Mode: TFT LCD Resolution: 720(RGB)*1280 Manufacturer: China Warranty: 1 year Interface: MIPI Surface Luminance: 350 nits Operating Temperature: -20℃~70℃

Model Number:UIYBDC5049B17T27 Frequency Range:1.7~2.7GHz Bandwidth:Full Insertion Loss:0.5dB Isolation:17dB VSWR:1.35 Forwa , rd Power:100W Reverse Power:100W Connector Type: TAB Temperature: 0~+70°C Dimension:50.8*49.5*19mm

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Model Number: UIYBDC6060F225T400 Frequency Range:225~400MHz Bandwidth: Full Insertion Loss:0.8dB 1.0dB Isolation: 18dB 16dB VSWR: 1.3 1.4 Forward Power:160W Reverse Power:160W Connector Type: TAB Temperature: 0~+60°C -40~+85°C Dimension:60*60*28mm

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Model Number:UIYBDC6434A2T4 Frequency Range:2.0~4.0GHz Bandwidth:Full Insertion Loss:1.2dB Isolation:36dB VSWR:1.3 Forwar , d Power:100W Reverse Power:100W Connector Type:TAB Temperature: +10~+70°C Dimension:64*34*21mm

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No derate ＜ 4000m (for specific models) Good cold start performance Low power derate Good One step load performance, good reaction for inductive load

CAS 7440 74 6 indium ingots for sale. Soft enough to score with your nails. Good ductility, no work hardening phenomenon during pressure processing, can be rolled into extremely thin sheet. Contact us and buy indium ingot now! Specification of Indium Ingot Grade Composition（100%） In（≥%） Impurity Content（≤） Zn Cu Fe Cd Pb Ti Sn Ca In99.999 99.999 0.000042 0.000028 0.000049 0.000003 0.000058 0.000004 0.000098 0.000029 As Al S Mg Si Ag Ni 0.00005 0.00002 0.0001 0.000028 0.0001 0.000046 0.000024 Application of Indium Ingot Indium metal has good ductility, strong plasticity, low melting point, high boiling point, low resistance, corrosion resistance and other excellent properties, and has good light permeability and electrical conductivity, and is widely used in aerospace, radio and electronic industries, medical, National defense, high-tech, energy and other fields. The production of ITO targets (used in the production of liquid crystal displays and flat screens) is the main consumption area of indium ingots, accounting for 70% of global indium consumption; followed by electronic semiconductors, accounting for 12% of global consumption; solder and alloys accounting for 12% %; the research industry accounts for 6%. Production Process of Indium Ingot Indium main recovery from the metallurgical and chemical byproducts. Adopt two production process, namely, wet extracted parts and electrolytic refining. Low content (1%) indium has extraction method for raw material extraction, repeatedly replacement hydrolysis method, multiple and dissolving method, ion exchange method, etc. At present, the most factories adopt P204 extraction. Features of Indium Ingot 01. Indium is a silver-gray, very soft, fusible metal. The melting temperature of 156.61 ℃. The boiling point of 2060 ℃. Relative density d7.30. Liquid indium can soak into glass and stick to surfaces it touches leaving black marks. 02. Indium is weakly radioactive. Natural indium has two main isotopes, one is in- 113, which is a stable nuclide, and the other is β-decay. Therefore, avoid direct contact as much as possible in use. If you want to know more about indium ingot price, please contact us. As one of refractory metal suppliers, we will do our best to meet all the needs of customers.

Ferro vanadium is an iron alloy consisting of vanadium and iron, mainly used as an alloy additive in steelmaking. The main raw material of ferro vanadium production in China is vanadium titanomagnetite. After beneficiation and enrichment, vanadium-bearing pig iron is purified by blast furnace, and vanadium slag is extracted in atomizing furnace or converter blowing process. Vanadium slag is pulverized and sodium salt (soda ash, salt or anhydrous mirthenite) is added for roasting by sodium oxide to make vanadium into soluble sodium metavanadate (NaVO3). After leaching and purification, ammonium sulfate is added to precipitate ammonium polyvanadate [(NH4)2V6O16], which is then deaminated and melted to cast into sheet vanadium pentoxide. Specification of Ferro Vanadium Brand Chemical Compositions (%) V C Si P S Al Mn ≤ FeV40-A 38.0~45.0 0.6 2 0.08 0.06 1.5 --- FeV40-B 38.0~45.0 0.8 3 0.15 0.1 2 --- FeV50-A 48.0~55.0 0.4 2 0.06 0.04 1.5 --- FeV50-B 48.0~55.0 0.6 2.5 0.1 0.05 2 --- FeV60-A 58.0~65.0 0.4 2 0.06 0.04 1.5 --- FeV60-B 58.0~65.0 0.6 2.5 0.1 0.05 2 --- FeV80-A 78.0~82.0 0.15 1.5 0.05 0.04 1.5 0.5 FeV80-B 78.0~82.0 0.2 1.5 0.06 0.05 2 0.5 Size 10-50mm 60-325mesh 80-270mesh & custom size Application of Ferro Vanadium Ferrovanadium is mainly used as an alloy additive in steelmaking. After adding iron vanadium to steel, the hardness, strength, wear resistance and ductility of steel can be significantly improved, and the cutting performance of steel can be improved. Iron vanadium is commonly used in carbon steel, low alloy steel strength steel, high alloy steel, tool steel and cast iron production. Vanadium ferro alloys types are suitable for alloy steel smelting, alloying element additive and stainless steel electrode coating. Production Process of Ferro Vanadium Electro-silicothermic process With 75% ferrosilicon and a small amount of aluminum as reducing agent, the flake vanadium pentoxide was purified in alkaline electric arc furnace through two stages of reduction and refining. During the reduction period, all the reducing agent of the first furnace and the sheet vanadium pentaoxide accounting for 60 ~ 70% of the total amount were loaded into the electric furnace, and silicon thermal reduction was carried out under the high calcium oxide slag. When the V2O5 in the slag is less than 0.35%, the slag is released (called poor slag, can be discarded or used as building materials), into the refining period. At this time, flake vanadium pentaoxide and lime are added to remove the excess silicon and aluminum in the alloy liquid. When the alloy composition meets the requirements, the iron alloy can be slag out. The slag released in the later stage of refining is called rich slag (containing V2O5 up to 8 ~ 12%), which is returned to use when the next furnace begins to feed. The alloy liquid is generally cast into cylindrical ingot, which is finished after cooling, demolding, crushing and slag removal. This method is generally used for smelting iron vanadium containing 40 ~ 60% vanadium. The recovery rate of vanadium is up to 98%. Refining consumes about 1600 kilowatt-hours per ton of iron vanadium. Thermite process Smelting with aluminum as reducing agent is carried out by lower ignition in a barrel lined with alkaline furnace. First, a small part of the mixed charge is loaded into the reactor, that is, ignition. After the beginning of the reaction and then add the rest of the charge. Is typically used for smelting Gao Fantie (containing vanadium 60 ~ 80%), the recovery rate was slightly lower than electrical silicon thermal method, about 90-95%. Features of Ferro Vanadium 01. Ferrovanadium is an important alloy additive in iron and steel industry. Vanadium improves the strength, toughness, ductility and heat resistance of steel. 02. High strength low alloy steel (HSLA) containing vanadium is widely used in the production and construction of oil/gas pipelines, buildings, Bridges, rails, pressure vessels, carriage frames and so on because of its high strength. 03. The application range of various vanadium steel is more and more wide, and the related talents are more and more important. As one of ferro vanadium producers, we will do our best to meet all the needs of customers. More kinds of refractory metal products, please visit our website.

Ferroniobium an iron alloy with niobium and iron as its principal components. It also contains impurities such as aluminum, silicon, carbon, sulfur and phosphorus. According to the content of niobium alloy is divided into FeNb50, FeNb60, FeNb70. The iron alloy produced from niobium tantalum contains tantalum and is called niobium tantalum iron. Iron niobium and niobium-nickel alloys are used as niobium additives for iron and nickel alloys in vacuum smelting. Require low gas content, low harmful impurities, such As Pb, Sb, Bi, Sn, As, etc. 2×10-6, so the title "VQ"(vacuum mass), such as VQFeNb, VQNiNb and so on. The niobium-ferromanganese alloy produced in China (NB10% ~ 15%) is used as alloying agent for low alloy steel and niobium treatment agent for carbon steel. If you want to buy bulk ferro alloys and get the latest price, please feel free to contact us! Specification of Ferro Niobium Chemical Composition% Brand FeNb70 FeNb60-A FeNb60-B FeNb50-A FeNb50-B Nb+Ta 70-80 60-70 60-70 50-60 50-60 Ta 0.8 0.5 0.8 0.8 1.5 Al 3.8 2 2 2 2 Si 1.5 0.4 1 1.2 4 C 0.04 0.04 0.05 0.05 0.05 S 0.03 0.02 0.03 0.03 0.03 P 0.04 0.02 0.05 0.05 0.05 W 0.3 0.2 0.3 0.3 - Ti 0.3 0.2 0.3 0.3 - Cu 0.3 0.3 0.3 0.3 - Mn 0.3 0.3 0.3 0.3 - As 0.005 0.005 0.005 0.005 - Sn 0.002 0.002 0.002 0.002 - Sb 0.002 0.002 0.002 0.002 - Pb 0.002 0.002 0.002 0.002 - Bi 0.002 0.002 0.002 0.002 - Application of Ferro Niobium Ferroniobium is mainly used for smelting high temperature (heat resistant) alloys, stainless steel and high strength low alloy steel. In stainless steel and heat-resistant steel, niobium carbonates stably with carbon in the steel. It IS DISTRIBUTED UNIFORMLY ON THE GRAIN boundary OF STEEL, prevents the grain growth of steel at high temperature, plays a role in refining the structure of steel, and can improve the strength, toughness and creep properties of steel. The chemical affinity of niobium and carbon is much greater than that of chromium and carbon. Therefore, when there is niobium in stainless steel, chromium carbide can be prevented from precipitate at the grain boundary of steel, thus improving the corrosion resistance of steel. The niobium and nitrogen in the steel form stable niobium nitride, which improves the corrosion resistance of the steel surface. Niobium in steel and oxygen to form stable niobium oxide, so that the surface of the steel to form niobium oxide film, can prevent oxygen to the interior diffusion and play the role of oxidation. Adding NB0.015% ~ 0.05% to carbon steel can refine the structure and make the steel have good formability and welding performance. Niobium strongly prevents the austenite recrystallization of steel, so that steel rolling can be effectively controlled at higher temperature, and the effect of strengthening and toughening is very remarkable. So niobium as a microalloying element in carbon steel dosage greatly increased. Production Process of Ferro Niobium Ferroniobium has been produced by traditional thermite process since 1965. In the early 1990s, the process of producing niobium iron by semi - continuous self - heating reduction was established. The reactor for thermite smelting is fixed and equipped with a furnace cover. The slag and niobium iron produced by the reaction are discharged from the furnace. The prepared raw materials will be loaded into the designated cylindrical bin with the material tank. Features of Ferro Niobium 01. Niobium plays the role of solution strengthening and carbide precipitation strengthening in superalloy, which can improve the yield strength and surface stability of superalloy. 02. The weight of niobium is one of the lighter refractory metals, which is also one of the factors in the large use of superalloys. 03. The coercivity properties of permanent magnet alloy can be improved by adding niobium. The addition of niobium in cast iron is helpful for spheroidization and formation of pearlite structure. It plays a role in breeding and refining the casting structure. 04. Niobium can improve the strength, toughness, hardness and service life of castings at high temperature. If you want to know more about ferro niobium price, please contact us.

Ferro molybdenum is a ferro alloy composed of molybdenum and iron, generally containing 50-60% molybdenum, is used as an alloy additive for steelmaking. Its main use is as an addition of molybdenum in steelmaking. Adding molybdenum to the steel can make the steel have a uniform fine-grained structure, and improve the hardenability of the steel, which is beneficial to eliminate temper brittleness. Contact our ferroalloy company for ferro moly price today! Specification of Ferro Molybdenum FeMo composition (%) Grade Mo Si S P C Cu FeMo70 65-75 2 0.08 0.05 0.1 0.5 FeMo60-A 60-65 1 0.08 0.04 0.1 0.5 FeMo60-B 60-65 1.5 0.1 0.05 0.1 0.5 FeMo60-C 60-65 2 0.15 0.05 0.15 1 FeMo55-A 55-60 1 0.1 0.08 0.15 0.5 FeMo55-B 55-60 1.5 0.15 0.1 0.2 0.5 Application of Ferro Molybdenum The biggest application of ferromolybdenum lies in the production of ferroalloys according to the content and range of molybdenum. It is suitable for machine tools and equipment, military equipment, oil refinery oil pipes, load-bearing parts and rotary maneuvers. As one of the types of refractory metals, Ferromolybdenum is also used in cars, trucks, locomotives, ships, etc. In addition, ferromolybdenum is used in stainless steel and heat-resistant steel is employed by synthetic fuel and chemical plants, heat exchangers, generators, refinery equipment, pumps, turbine tubes, ship propellers, plastic and acid storage vessels. Tool steels have a high proportion of ferromolybdenum in the range and are used for high speed machining parts, cold work tools, drills, screwdrivers, dies, chisels, heavy castings, balls and drills for rolling mills, rolls, cylinder blocks, piston rings. Production Process of Ferro Molybdenum The main raw material of ferro molybdenum smelting is molybdenite (MoS2). Molybdenum concentrate is usually roasted by multi-chamber furnace before smelting to obtain roasted molybdenum ore with sulfur content less than 0.07%. Ferric molybdenum smelting generally adopts the out - furnace method. The furnace is a cylinder placed on a sand base, lined with clay bricks, and used as reducing agent ferrosilicon 75% silicon and a small amount of aluminum granules. After the charge is added to the barrel once, it is smelted by the upper ignition method. An initiator (saltpeter, aluminum shavings or MAGNESIUM shavings) is applied to the material surface. After ignition, there is a fierce reaction, followed by sedation, slag discharge and tube removal. Ferromolybdenum ingot is first cooled in the sand nest, then sent to the cooling room for flushing and cooling, and finally broken and refined. The metal recovery was 92~99%. Molybdenum oxide block is widely used to replace ferric molybdenum in steel making industry in recent years. Features of Ferro Molybdenum 01. Ferro molybdenum is an amorphous metal additive in the production process that has a variety of good properties that can be transferred to new alloys. 02. One of the main advantages of ferric molybdenum alloy is its hardening properties, so that steel welding is very strong, ferric molybdenum is one of the country's 5 high melting point metals. 03. In addition, the addition of ferric molybdenum alloys can improve corrosion resistance. The properties of ferric molybdenum make it an extra protective film over other metals and suitable for a variety of products.