Microwave ferrite with special-shaped ceramic dielectric ring
Microwave ferrite(Grade:A50 ) for X-Band high power ferrite phase shifter
Microwave ferrite for isolator NOTES: 1.MATERIAL: TTVG-1850 2.MATERIAL SHALLBE FREE OF CRACKS AND VOIDS 3.ESL-9912 SILVER OR EQUIVALENT, .0006THK.(ONE SIDE ONLY) 4.MASK BORDER .015 WTH PLATING AROUND EDGESNOT TO EXCEED 5%.
Metallized YIG Microwave ferrite substrate Technical requirements: 1- The Ferrite Thickness should be 0.37mm. In the process of ferrite production, fine grinding method should be used. The surface of the ferrite should be polished (To reduce the roughness). Material:CY1780 2- Use a soft gold coating. Clad layer: Cu1 m 4 m Au2.5 m 5.7 m. The plating thickness should be 8~10 m(Red area ). 3- The bottom side will be attached to a Gold plated carrier by soldering. The solder paste model can be Pb63Sn37. The carrier material is Iron. Clad layer: Cu3 6 m Ni1 4 m Au1 2 m. The final carrier dimensions (after plating) are 12mm X 9mm X 0.5mm. 4- The resistive layer should be 75 Ohm/Sq. The final resistor should be 50 Ohm (+/-10% tolerance) (Green area)
Metallized microwave ferrite substrate for antenna use
Bar microwave ferrite
Microwave dielectric ceramic: Dielectric constant 50 @4.6GHz
Triangle microwave ferrite(Li series) for X- band frequency, 8.2 to 12. 4 ghz.
Ferrite Toroid for phase shifter
Microwave ferrite YGD CY450G D23 mm X 20mm
The design is based on the foundation of standard hysteresis brake with the addition of ir cooled device.As the brake's temperature rises with the times of operation,this brake is perfect for long times continuous operation under high slipping power.
SE40 Grating system - SE40 series gratings are compact gratings for high dynamic and high precision systems. The application of single-field scanning and low-latency subdivision processing make them have high dynamic performance. Used in applications that are demanding on performance and cost at the same time, in pursuit of performance and product cost, an effective balance has been achieved. - The SE40 series readhead is adapted to the L4 series ultra-thin stainless steel scale with a 40m grating pitch. The expansion coefficient is exactly the same as that of the substrate, and its excellent corrosion resistance and scratch resistance make it suitable for harsh environments. The surface of the L4 scale is very Tough, so it doesn't need any protective coating to prevent the grid lines from being damaged. When the scale is contaminated, alcohol can be used to clean it, and non-polar organic solvents such as acetone and toluene can be used instead of alcohol, and the performance of the scale after cleaning will not be affected in any way. Primary advantages - Small and compact readhead - Single field scanning, low subdivision error. - The magnetic zero point can be set arbitrarily, which is flexible and convenient. - Ultra-light 7g readhead, ultra-flexible 3.4mm diameter cable, small inertia, does not affect system performance. - Automatic gain control to ensure effective signal strength and long-term reliability. - The reading head has 2 indicator lights visible in two directions, which is convenient for observing the signal status. - Read head with optical coating, high signal-to-noise ratio. - The surface of the scale is hard without coating and has strong scratch resistance. - Scale with a thickness of 0.1mm has the same expansion coefficient as the substrate. - 40m small grid pitch, better running effect than magnetic grid, low noise and stable speed. - Maximum speed 4.5m/s. - 10m/m scale absolute accuracy
This D42 series brushed DC motor(Dia. 42mm) applied rigid working circumstances in smart devices with equivalent quality comparing to other big names but cost-effective for dollars saving. It is reliable for precise working condition with S1 working duty, stainless steel shaft,with 1000 hours long life requirement requirements. PRODUCT DETAILS Product introduction This product is a compact high efficient brushed DC motor, we offer two options of magnets: Ferrite and NdFeB. If choose magnet made by NdFeB(Neodymium Ferrum Boron) , it would provide much more robust power than others available motors in the market. To pass EMI and EMC testing, adding capacitors is also a good choice if needed. It is also durable for harsh vibration working condition with S1 working duty, stainless steel shaft, and powder coating surface treatment with 1000 hours long life requirements and IP68 grade if necessary by water-proof shaft seals. General Specification: Voltage Range: 12VDC,24VDC,130VDC,162VDC Output Power: 15~100 watts Duty: S1, S2 Speed Range: up to 10,000 rpm Operational Temperature: -20C to +40C Insulation Grade: Class F, Class H Bearing Type: ball bearing, sleeve bearing Optional shaft material: #45 Steel, Stainless Steel, Cr40 Optional housing surface treatment: Powder Coating, Electroplating,Anodizing Housing Type: IP67,IP68. Slot Feature: Skew Slots,Straight Slots EMC/EMI Performance: Fulfill EMC and EMI Standards RoHS Compliant
Apperance: Smooth&bright Colour: transparent Thickness: 25um(1mil)~125um(5mil) Width: 0.05~1m Alternative: Dupont kapton polyimide film HN Storage: In dry condition Shelf life: 8 years if storage safety Materials: PMDA, ODA and DMAC Application condition: High temperature and voltage condition Major customer: Alston and Moto China Factory This polyimide film is similar Dupont Kapton HN, but compared with Kapton HN that is more economical. Like properties of other polyimide film, this thermal conductive polyimide film with good thermal conductive property, could work at the condition from -269â?? up to 400â??. This polyimide film designed by our factory is absolutely alternative to dupont kapton HN, has excellent dielectric strength, electric dissipation factor, wide temperature range, chemical resistance at elevated temperatures, compared with Dupont Kapton HN that is more economical. Certification: ISO9000:2008, UL, SGS Mainly used in electrical and electric insulation application: 1) Formed coil insulation 2) Substrates for FPC 3) Motor solt liner 4) Magnet wire insulator 5) Transformer and capacitor insulation 6) Magnetic and PSA tape 7) Tubing Thickness from 25um up to 175um, width from 5mm up to 1m could be cut by customerâ??s requirement. The film will be provided in rolls and fixed on to the pipe core. Each roll is well packed in plastic bag to be placed into dry and clean box. Delivery Time: prompt Our other high performance materials: Polyimide film coated with FEP Polyimide film PSA tape coated with Acrylic Pressure Sensitive Adherence Corona resistant polyimide film Corona resistant polyimide coated with fep CR polyimide film mica tape CR polyimide film PSA tape For more information on Kapton (polyimide) film or other high performance materials, Please contact your representative.
Compact and low-cost coating thickness gauge - for all coatings on steel e. g. paints, enamels, chrome, zinc - and for all insulating coatings on nonferrous metals e. g. anodising or paint on aluminium, zinc diecasting etc. Application This compact, practical hand-held gauge has been designed for nondestructive, fast and precise coating thickness measurement. Depending on gauge type, (see delivery schedule) measurements can be taken on - all non-magnetic coatings (e. G. Paints, enamels, chrome, zinc etc. ) on steel - all insulating coatings (anodising, paint coatings, ceramics) on all non-ferrous metals such as aluminium, copper, brass, ustenitic stainless steel. The gauge has especially been designed for use in the field of industrial corrosion prevention. Readings as well as statistical values can be documented with the portable miniprint data printer. For measurements in dark areas all models feature display backlight. Description The single pole probe is connected to the gauge by a 1 metre cable. The newly developed probe tip is made from very hard and wear resistant material which guarantees virtually unlimited life provided it is handled correctly. According to model, the gauge is supplied with: - a magnetic-induction probe for measurements on steel (f) or - an eddy current probe for measurements on nonferrous metals (n) or - a dual probe (fn) for measurements on steel and on nonferrous metal substrates (fn) New! The dual fn probe automatically adjusts to the correct substrate metal: Ferrous/non-ferrous. This feature is not available with the 500 model. The gauges conform to din, iso, bs, astm.
F6 Portable Bluetooth Speaker,Outdoor Portable Mini Speaker,Hot sale fashion Bluetooth speaker,Speaker Shock bass digital song-order one-button direct, FM wireless FM radio, F6 Portable Bluetooth Speaker has many advantages such as it has digital display screen, double speaker Bluetooth speaker, super-long playback, and it can plug in U disk, TF card, headphones, so that you can listen whenever you want. Support WeChat Alipay receiving voice broadcast function. 1.Bluetooth Version: 4.2 2.Connection Range: > 20m 3.Power Supply: Built-in 2600 mA Lithium Battery 4.Supports APP:Yes 5.Functions: Bluetooth, TFcard, voice prompt, call function, dust protection, one-click song digital 6.Display, USB disk, headset 7.Size: 173x59x63mm 8.Play time: 10 hours 9.Connection mode: Bluetooth connection, 3.5 MM audio connection 10.Color: gold, rose gold, black 11.Weight: 700g 12.Horn size: full-frequency internal magnetic horn * 2 + bass diaphragm F6 Portable Bluetooth Speaker will provide you with the perfect listening experience. Aizerd is a china manufacturer of electronic products such as in-ear metal earbuds, With many years'export experiences, our sweat-proof sports headset, magnetic wireless earbuds, true wireless bluetooth headphone, waterproof bluetooth speaker, fashion touch speaker, has been welcomed In international markets. If you need it, please click here for more product information.
GDKZ-IV High Voltage Circuit Breaker Vacuum Degree Tester, High Voltage Switchgear Vacuity Tester Introduction: GDKZ-IV High Voltage Circuit Breaker Vacuum Degree Tester, High Voltage Switchgear Vacuity Tester can direct quantitative measuring vacuum degree of vacuum switch interrupter without removing. It can not only measure the normal range of vacuum degree of switchgear, but also can measure some vacuum switches which leak faster. Comparing with the measuring results of past years, its life can generally be inferred, prevent accidents. GDKZ-IV High Voltage Circuit Breaker Vacuum Degree Tester, High Voltage Switchgear Vacuity Tester is compact, lightweight and compact models, short test time, reliable measurement results, good stability, high precision, fully functional. It is the ideal instrument for quantitative measuring vacuum switches. Specifications: No. Item Name GDKZ-IV High Voltage Circuit Breaker Vacuum Degree Tester, High Voltage Switchgear Vacuity Tester 1.Detection objects:various models of vacuum switch 2.Detection method:using new excitation coil and detect vacuum tube without disassembly 3.Application area:This instrument is a all-purpose type, can measure the vacuum of variety models of open magnetic vacuum tube 4.Detection range:10 -5 -10 -1 Pa 5.Measurement accuracy: 10 -5 -10 -4 Pa, 10% 10 -4 -10 -3 Pa, 10% 10 -3 -10 -2 Pa, 10% 10 -2 -10 -1 Pa, 10% 6.Magnetic field voltage:1700V 7.High-voltage of pulsed electric field:30KV 8.Open distance of switch tube in vacuum test:normal open distance 9.Testing environment:-20â??~ 40â?? 10.Weight:12kg 11.Dimension:420 Ã? 320 Ã? 280 (mm) 12.Sampler:magnetic coil
Corundum with high quality bauxite as raw material, anthracite, iron Xiao, adopted in the arc smelting. Furnace 2200 above high temperature purification, impurity removal, crystallization, sorting, crushing, magnetic separation, screening and other processing means made of various particle size products. Its dense texture, high hardness, spherical particles, suitable for the manufacture of ceramics, resin high consolidation abrasive and grinding, polishing, sand blasting, precision casting, but also can be used to manufacture advanced refractory materials. Brown fused alumina with high purity, good crystallization, strong liquidity, low linear expansion coefficient, corrosion resistance. The practice of dozens of refractory production enterprises verified that the product has the characteristics of non-detonating, non-chalking and not cracking in the application process. Product size according to international standards and national standards of production, according to user requirements granularity of processing. General size number F4 ~ F320, its chemical composition depending on the size of different sizes. Corundum with high purity, dense texture, bulk density, self-sharpening, good toughness, low magnetic matter content features, with its abrasive grinding sharp, low heat rate, high grinding ratio, and When used with less sticking; made of sintered abrasive with a dark blue after firing, can not afford the mesh cracks, no rust features, suitable for the manufacture of ceramics, resin, high consolidation abrasive and grinding, polishing and so on. Xia Teng Yuan Environmental Protection Materials Co., Ltd. sales of brown corundum salient features prominent small crystal impact resistance, due to the use of self-grinding machine crushing, mostly spherical particles, the company sold corundum abrasive manufacturers wholesale, the price is protected, suitable In all types of rough grinding, deburring processing. Advantages: cutting ability, does not damage the original shape of the workpiece. But only for the hard material of the workpiece, but also easier to polish.
We are supplier of white sugar icumsa 45.We have operated in this sector as a authorized many years.This manufactory is one of the largest manufactures in ukraine.We can provide good quality white sugar icumsa 45 compeittive price in package 1kg 5kg, 25kg and 50kg.We can provide iso and haccp certificates as your requirements.We also can provide all documents as your requirements at the loading port.If you are a real buyer.You can found more details of delivery below. Specification: Polarity at 20âºc : 99.80⺠minimum Sulphated ash content : 0.04% maximum by weight Moisture : 0.04% maximum by weight Magnetic particles : mg/kg 4 Solubility : 100% dry & free flowing Granulometry : fine Color : sparking white. Maximum, 45 icumsa Radiation : normal w/o presence of cesium or iodine: certified Mold & yeast ufc / 10g : 10 maximum cubed Sediment : none Smell : free of any odor Reducing sugar : 0, 05 % maximum by weight So2 : 20 ppm maximum Substance : solid. Crystal Magnetic particles : mg / kg 4. Maximum Icumsa : max. 45 icumsa, attenuation index units method # 4-1978 Posionous : phytosanitary certificate Seed / husks : of no radiation, no virus, no insect pats, no poisonous Matter and non genetic. For more information about our products, please juste send us a mail, will do our best to reply you soon.Or if they prices are good for you, please send us the loi or icpo then we'll proceed of your order details soon.Waiting to read from you. Welcome to our company.
Magnet boxes, ribbon gift boxes, drawer boxes, lids and bottoms, book shaped boxes, folding boxes or customized boxes as well as various jewelry, clothing cards and other printed products.
