The vsm can measure the changes of magnetic with the changes of temperature from -196? to 900?.
Main specifications of vibrating sample magnetometer
Measure the scope of the magnetic moment: 10-2emu—300emu(sensitivity:5×10-5emu).
Relative accuracy (30emu ): better than ±1%
Repeatability (30emu): better than ±1%.
Stability (30emu) : preheating 24 hours , 24 hours of continuous work superior ±1%.
Temperature range : from -196? to 900?.
The magnetic pole pitch for a fixed spacing is 40 mm , the pole face diameter is 60 mm.
Magnetic field: supplied by the electromagnet, from 0 to 3.5t .
Material to be measured:
diamagnetic, paramagnetic, ferromagnetic, ferrimagnetic, antiferromagnetic materials and
Anisotropic materials
particulate and continuous magnetic recording materials and gmr, cmr, exchange biased and spinvalve materials
magnetic-optical materials
bulk materials, powders, thin films, single crystals, and liquids are readily accommodated
Note of the main equipment
1. Electromagnet
2. Steady flow power
3. Vibrating system
4. Magnetic measurement unit
5. The computers of the brand of lenovo
6. Hp printer : hp –1018
7. High temperature furnace and temperature control device
8. Hypothermia dewar and temperature control device
Alnico Characteristics 1. High energies and relatively low coercive force 2. High magnetic flux density and resistance to demagnetization from vibration and shock 3. Both isotropic and anisotropic are available. 4. Excellent resistance to high temperature alnico has the lowest temperature coefficient of any commercial magnet material, providing for excellent stability over a wide temperature range. A properly designed circuit using alnico magnets will have a stable flux output during temperature fluctuations. The maximum working temperature for alinico is 510c (950f). Common applications Magnetos, separators, mri, sensors, holding magnets, security system, relays, volt-amp meters, industrial motors
Quality control and sampling plan: sampling plan for magnetic properties or dimensional attributes is performed according to the customer's specific requests. Otherwise we use mil standard 105d sampling plan for normal inspection.Test equipment: * the magnetic properties of test samples are determined using a modern bh tracer potting a full loop demagnetization curve.* high accuracy calibrated gaussmeters, fluxmeters, and some other necessary measuring tools are used for appropriated parts.Physical and magnetic tolerance: in the absence of clear instruction on magnetic and physical tolerances, we use magnetic material producers association (mmpa) standard specification for permanent magnet material as a guideline.Processing Procure material-scaling and mixing-vacuum melting-air-flow grinding-pressing-vacuum sintering-properties testing(grinding, liner cutting, drilling, cutting)-prior inspection- Coating-magnetization&packing-final inspection-shipment Application for ndfeb magnet: Magnetic separator, sensors, wind generators, vibration motors, dc motors, servo motors, linear motors, vcm, mri, loudspeakers, linear actuators, drives, toys, bags, household appliances, microphone parts, transmission equipments...
Round Vibratory Finishing Machines are specially designed for processing of all types of components, from high gloss polishing to heave deburring, radiusing, chamfering, grinding, descaling, degreasing, washing... Compact design. High abrasive efficiency, good surface finishing result. Heavy-duty electric vibration motor. Adjustable vibration control. High durable hot-poured polyurethane lined processing bowl to reduce the collide and prolong processing bowl working life. PLZG / PLZGC (with cured wall) without integrated screening system, features flat-bottom, for processing a wide range of components from small, middle, delicate parts to large marble slabs, which easy damaged by dam and separation screen, or for a variety of parts of different sizes and batches, where automatic unloading does not have any particular advantage. Option: Variable frequency drive speed controller control for automatic operation. Sound-proof lid to reduce noise. Compound metering system Model Capacity(L) Power(KW) PLZG25 25 0.5 PLZG50 50 1.1 PLZG80 80 1.1 PLZG100 100 1.5 *PLZG100 Z 100 2.2 PLZG200 220 3.0 PLZG300 260 3.7 *PLZG300Z 260 5.0 PLZG400 400 5.0 PLZG480 480 5.0 PLZG600 660 5.5 *PLZG600Z 660 7.5 PLZG800 780 7.0 PLZG900 900 7.0 PLZG1200 1200 11.0 PLZG1500 1500 14.0 PLZG2500 2500 18.5 Model Capacity(L) Power(KW) PLZGC30 30 0.5 PLZGC80 80 1.1 PLZGC100 100 1.5 *PLZGC100 Z 100 2.2 PLZGC200 200 3.0 PLZGC300 300 3.7 PLZGC300Z 300 5.0
Graphite Ring oxidation resistance Graphite Ring cheap Graphite Ring supplier Graphite ring is made of flexible graphite tape or flexible graphite, and is molded into ring products of different sizes. Adapted to hot water, high temperature, high pressure steam, heat exchange fluid, nitrogen, organic solvents, hydrocarbons, cryogenic liquids and other media. Used in compressors, pumps, valves, chemical instruments, meters, etc. Good elasticity Graphite Ring Advantages: No radiation, no pollution High temperature resistance Wide range of applications Excellent sealing performance, compressibility Good elasticity, oxidation resistance Strong self-lubricity and plasticity Good electrical conductivity High specific gravity, high density Custom manufacturing We can provideï¼? Excellent products Competitive prices Strict delivery Excellent after-sales service Comprehensive technical support Linzhang County Hengqiang Carbon Co., Ltd is the professional manufacturer for high quality Graphite Electrode in North China, Hebei province. The main products are : Graphite Electrodes with RP/HP/UHP or customized according to your needs. Other Graphite products are: Graphite crucible, Graphite powder, Graphite rotor, Graphite tube, Graphite boat, Graphite rod, Graphite block, Graphite Anode, etc., from raw materials to finished products, strictly implement international standards. With the advantages of high strength, high temperature resistance, corrosion resistance, good performance in vibration, shows strong anti-oxidation activity, low resistivity and some other good characteristics. Learn more about graphite products, please click here to visit our website.
Round Vibratory Finishing Machines are specially designed for processing of all types of components, from high gloss polishing to heave deburring, radiusing, chamfering, grinding, descaling, degreasing, washing... Product Feature Compact design. High abrasive efficiency, good surface finishing result. Heavy-duty electric vibration motor. Adjustable vibration control. High durable hot-poured polyurethane lined processing bowl to reduce the collide and prolong processing bowl working life. LZGS / LZGC with an integrated screening system consisting of manually (standard option) or pneumatically activated separation flap and a built-in separation screen. Manually (standard option) or pneumatically activated separate flap for automatic separation, media and components are delivered over the separation screen and the media returns through the screen to the bowl and components discharge to a collect bin or secon dary operation. This series machines are suited for the processing of high production, small components, or flat, lightweight parts which easy stick together. They are also suitable for steel ball burnishing processing. Changeable separation unit. Extra long screening zone? Easy separation of flat parts Option Variable speed controller panel with timer and controlled separation flap for automation. LZGC series processing bowl features a spiral-bottom helical geometry walls allow a damage-free processing of delicate components and preventing flat, thin parts from sticking together. LZGS series processing bowl features flat bottom with a built in spiral ramp for processing of delicate parts LZGS Optional side mounted parts in-feed chute facilitates integration into automatic manufacturing processes. Options: Variable frequency drive speed controller control for automatic operation. In-feed chute (only for LZGS series) for connection with other machinery for automatic processing line. Pneumatic operated separation flap for automatic operation. Sound-proof lid to reduce the noise Compound metering system Product Specification/Models Model Capacity (L) PU (mm) Power (KW)Dimensions LxWxH (mm) Weight (KG) LZGS100 100 20 1.5 1300x1150x860 340 *LZGS100Z 100 20 2.2 1300x1150x860 340 LZGS150 150 20 2.2 1250x1200x1020 360 LZGS200 200 20 3.0 1200x1200x1100 650 LZGS300 270 22 3.7 1400x1350x1000 650 *LZGS300Z 270 22 5.0 1400x1350x1000 650 LZGS400 480 24 5.0 1480x1430x1100 780 LZGS600 660 26 5.5 2000x1800x1350 1400 *LZGS600Z 660 26 7.5 2000x1800x1350 1400 *suitable for steel ball burnishing Model Capacity(L)PU(mm) Power(KW) DimensionsLxWxH (mm) Weight(KG) LZGC100 100 20 1.5 1170x1100x950 320 *LZGC100Z 100 20 2.2 1170x1100x950 320 LZGC200 200 20 3.0 1310x1150x950 400 LZGC300 260 22 3.7 1480x1330x1050 650 *LZGC300Z 260 22 5.0 1480x1330x1050 650 LZGC600 580 26 5.5 2000x1800x1350 1400 *LZCC600Z 580 26 7.5 2000x1800x1350 1400 LZGC900 900 26 9.0 2200x2300x1550 2470 *suitable for steel ball burnishing
1.Product descriptions Type : anodizing distribution enclosure Material : aluminum alloy 6063 + aluminum alloy 5052 Size : 58*24*80 mm (wxhxl ) Finish treatment : brush, anodized server Stock color : black, sliver, gray, gold etc. Price : we have our own factory so that we can offer the more competitive price Quality : top slate raw material, skilled workers to provide good quality products. Moq : if there are goods in stock, and no housing openings, the moq can be one. Package : pearl cotton, foam corner, cartons Delivery terms : ups/dhl/china air post/hk air post Delivery time : 12-15days for bulk order , 7-10 days for sample , 1 day for stock. Payment terms : l/c, t/t, paypal Supply ability : 100000 pieces/month Port : guangzhou, shenzhen, foshan 3.Oem service 1.Cut holes 2.Print logo 3.Design new style 4. Company information Foshan nanhai yonggu hardware products factory was established in 2004, located in nanhai district, foshan city, guangdong province. Our company covers over 1, 500 square meters. There are many cnc machining centers, cnc milling, punching, drilling & grinding machines, sandblasting machines and other advanced processing equipment. We are specialized in the production of aluminum chassis, aluminum switch panel, diy chassis amplifier panel, shielded box, as well as a variety of specification knobs and machine feet and so on. Surface drawing, sandblasting, oxidation, screen printing and surface treatment can be customized. Our products are widely usedin instrument, electric power, telecommunication, radio and television, medical device, network, hotel and military supply.
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Different Models Of Electromagnets Used For Research And Educational Experimental Setups Suitable Like Hall Effect Experiment, Zeeman Effect Exp. Susceptibility Of Paramagnetic Solution By Quincks Tube Method, Susceptibility Of Solid By Gouy's Method, Measurement Of Magneto Resistance Of Semiconductors, Van Der Pauw Experiment For Measuring Both Resistivity And Hall Coefficients Of Give Semiconductor Samples, Measurement Of Magnetoresistance In Different Samples, Hall Effect In Metals. IF YOU STILL ANY ENQUIRY PLEASE FEEL FREE AND CONTACT US.
