A whole laser marking head (or called laser scanner) consists of two scan mirrors, two galvanometers (or called galvo-scanner motor) & drive cards, a XY mount, a scanning lens (f-theta lens), an interface card (or called D/A card), a set of marking software and a DC power supply. Two types of scanning optics for CO2 and Nd:YAG lasers are available.
Stldf series flash lamp-pumped laser power supplies are designed to drive solid state-state lasers and Eo Q-switches. Power supplies are complete pumping solutions and include all required modules - bank of storage capacitors, charging module and discharging circuit with triggering and simmer modules.
LDD2 is a series of laser diode drivers intended for single laser diode driving as well as for laser diode arrays driving. Maximal output power ranges from 50W to 1500W, and maximal output current ranges from 5A to100A. These drivers may be used for industrial and medical applications.
Lasers, optics & laser parts - Co2 laser, green laser, fiber laser, dpss laser, ao & eo Q-switch & driver, aom, ao deflector & frequency shifter, laser lamp (arc lamp and flashlamp), cw & pulsed laser power supply (lamp driver), nd:yag rod, nd:yvo4, afb crystal, ktp & bbo, beam expander, scan lens (f-theta lens), focusing lens, dual-focus lens, mirror and mirror mount, output coupler, laser powermeter, laser beam analyser & profiler, laser diode, diode driver, diode pump module, cnc control software, laser marking head, laser marking software, green laser pointer & module, pump chamber, lamp-pumped cavity, ceramic reflector, oem laser marker, co2 laser engraver & cutter, laser safety goggles, chiller, table & stage.
Description: HN Polyimide Film has the excellent balance of electrical, thermal, mechanical, physical, and chemical properties over a wide range of temperatures as low as C269C and as high as 400C. Application: HN Polyimide Film can be used in a variety of electrical and electronic insulation applications: wire and cable tapes, formed coil insulation, substrates for flexible printed circuits (FPC), motor slot liners, magnet wire insulation, transformer and capacitor insulation, magnetic and pressure-sensitive tapes, and tubing. Size: Film Thickness: 0.013mm, 0.025mm, 0.040mm 0.05mm, 0.075mm, 0.100mm, 0.125mm, 0.150mm, 0.175mm, 0.200, 0.225mm. Film Width: 6mm to 1040mm Special thickness or width can be supplied according to customer. Rolls: 3 inch Core, max.width 1040mm Tapes: from 6mm width upwards Packing: approx.28kgs per roll in carton. Special size can be supplied according to customer.
Used condition trimble r8 model 2 gps l1 l2 l2c l5 gnss rtk tsc2 rover glonass 450-470 Trimble gps gnss r8 model 2 dual frequency rtk gps rover. This set up is in good condition and ready to go to work. It has a 450-470mhz frequency internal radio. It has been calibrated, tested and are ready to work out the box. The tsc2 is in good condition and loaded with 12.49 survey controller software. This unit tracks l1, l2, l2c, l5 and glonass satellites. This is a complete rover set. This sale includes: Rover -trimble r8-2 rover, 10hz update rate, dual frequency l1, l2, l2c, l5, gnss bluetooth, rtk capable, 450-470mhz internal radio Data collector -tsc2 data collector with 12.49 survey controller software, charger and case. - (2)batteries - (1)charger - collector cradle - cradle holder - cable - quick connect - case - carbon fiber rover rod - crain bi-pod. * we offering a 14 day money back guarantee for this unit * do not assume anything, if it is not shown in the pictures or written in the description, chances are, it does not come with it!
Other names: Grade Steel Rebar, Carbon Steel Bar; HS Code: 721420; Wire Gauge: 10,0 mm; Edge: Round; Type: Steel Bar; Steel Grade: HRB400/HRB500, A500C; Alloy Or Not: Non-alloy; Surface: Spiral, Chevron, Crescent; Place of origin: Russia; Packaging: Bundles Wiht 2-3MT; Application: Civil engineering construction, such as housing, bridges, road, etc
The Kit follows a magnetic bead-based approach for the rapid and reliable isolation of viral RNA/DNA from nasopharyngeal (NP) swab specimens that are dry or in viral transport media (VTM). Description The Kit follows a magnetic bead-based approach for the rapid and reliable isolation of viral RNA/DNA from nasopharyngeal (NP) swab specimens that are dry or in viral transport media (VTM). The extraction methodology is easily adaptable to various automated systems and can also be scaled up or down depending on the amount of starting sample amount used. The kit enables purification of high-quality nucleic acids that are free of proteins, nucleases, and other impurities. Nucleic acid isolated by the kit is stable with good integrity and purity, and can be directly used in downstream molecular biology experiments such as PCR and real time qPCR, and next generation sequencing. Keys *Â Magnetic bead-based purification *Â High-quality nucleic acid can be obtained range from 10 min to 40min (up to different protocol). * High throughput: Can be integrated with magnetic rod method automatic instrument or pipetting method automatic instrument to carry out high throughput extraction experiment. *Â Safe and nontoxic: No toxic organic reagents such as phenol/chloroform are needed. *Â Complete removal of contaminants and PCR inhibitors for downstream experiments. Features Specification Starting Amount - 200ul Starting Material - swab specimens or in viral transport media (VTM). Elution Volume - 80-150L Technology - Magnetic bead-based purification technology Processing Mode - Manual or Auto Throughput - 32/48/96/192 samples/run(up to different machine). Storage - Room temperature (15-25) Applications PCR and real time qPCR, and next generation sequencing.
Other names: tmt bar, deformed steel bar, steel rebar, Steel Reabar square bar; HS Code: 72149110; Wire Gauge: 10,0-30,0 mm; Edge: Square; Type: Low carbon drawing steel; Steel Grade: Q235, SS400, SAE1008; Alloy Or Not: Non-alloy; Surface: uncoated; Place of origin: Russia; Packaging: standard seaworthy packing; Application: 1.Mainly used in the manufacture of petroleum, chemical, gas separation and shipping container or other similar devices, such as all kinds of tower vessels, heat exchangers, storage tank and tank car, etc 2.Manufacture all kinds of stamping parts, construction and engineering structure and some of the less important machine structure and parts. 3. Buildings and Bridges,Vehicles, towers and other structures. 4.Used as a floor, workshop escalator, working pedal, ship deck and car plate
Other names: Prime Steel Billets, Hot Rolled Steel Square Bar; HS Code: 720711; Wire Gauge: 130Ñ?130/150Ñ?150 mm; Edge: Square; Type: Low Carbon Square Steel Bar; Steel Grade: Q235, SS400, Q275, SS490; Alloy Or Not: Non-alloy; Surface: uncoated; Place of origin: Russia; Packaging: standard seaworthy packing; Hot rolled square bars are produced by hot rolling continuous casting billets. Geometrically they have a square cross-section with sharp and round edges and are intended either to be further machined or drawn. By mechanical working, a vast number of industrial equipment and tooling machines are manufactured. The square bars are widely used in cold drawing, industrial equipment and tooling machinery and structural use. The main materials are low carbon steel/ mild steel, high quality steel, some other alloy and spring steel
Typically for large-scale photovoltaic off-grid power systems, the specially designed high power photovoltaic intelligent controllers, multi-channel input array of PV modules, convergence to one output. For the battery charge and discharge management, according to the battery pack voltage changes, it automatically controlling components and modules connect or disconnect to maximize the use of solar energy, and also avoids battery overcharge or over discharge problem. In addition, through the power controller multi-input, multi-chip components can be simply connected the controller to solve the traditional large-scale systems require multiple small controllers, complex parallel wiring, to avoid errors caused by lining issues. According to off-grid photovoltaic power system and the different battery design, solar controller are divided into 24V, 48V, 96V, 120V, 192V and 240V and other specifications to meet different users' needs or program designer
The disposable virus sampling tube/Virus Transport Medium(VTM) is suitable for nucleic acid extraction of SARS-CoV-2 virus, various influenza viruses, avian influenza viruses, rubella, swine fever and other virus samples. The disposable virus sampling tube/Virus Transport Medium(VTM) is suitable for nucleic acid extraction of SARS-CoV-2 virus, various influenza viruses, avian influenza viruses, rubella, swine fever and other virus samples. It is also suitable for the collection and transportation of specimens of Chlamydia, Mycoplasma, and Mycoplasma Arthroplasma. Samples are usually collected from the mouth, throat, nasal cavity, and anus. Sampling tube: The tube body and tube cover are made of polypropylene, which will not deform at high temperature and high pressure (121C, 15min), and will not become brittle at low temperature (196C). Resistant to static extrusion and dynamic impact. The bottom tapered design is resistant to centrifugation and vibration. Built-in sample preservation solution is used for sample preservation to prevent leakage. Sample preservation solution: Functioned with virus lysis solution and virus nucleic acid preservation solution. The virus lysate realizes the inactivation of the virus in the sample and reduces the risk of secondary infection. The unique protection system can prevent nucleic acid from being degraded and improve the accuracy of downstream detection. The sample has a wide adaptability and can be used for the collection, preservation and transportation of various swabs. Sampling swabs: sampling swabs are flocking sampling heads, which are non-toxic to cells and viruses, and do not contain RNase, which can greatly increase the collection and release of virus samples , ensure the accuracy of PCR detection results. The plastic rod is made of ABS, with a unique molded breaking point design, and there is no tiny debris during the breaking process. Features: 1.More collection and release:nylon flocked swabs provide optimum specimen collection because of their ability to collect more specimen at the collection site and to more rapidly release the entire samples specime 2. High safety factor: it can lyse pathogens, inactivate viruses, and reduce the risk of secondary infection. 3. Stable nucleic acid: a unique protection system that can prevent nucleic acid from being degraded and improve the accuracy of downstream detection. 4. Wide sample adaptability: it can be used for the collection, preservation and transportation of various swabs,Including oral swabs, throat swabs, nasal swabs, vaginal swabs and so on.
Abrasives.
Used electronics scrap, all computer scrap, telecom scrap, lcd, used mobile phone, used battery, copper wire and mixed cable.
Specifications:- Unit: - h: 534mm, w: 685mm, l: 620mm Cabinet: - 1.2mm electro galvanized steel Finishing: - powder coated, dark blue Weight: - 50 kg Air volume: - 2500 cmh Air flow: - left to right, right to left Static pressure reqd: - 80 to 100 pascal Operating voltage: - 220 vac+/-10%, 50 hz (single phase) Features: - short circuit, arc protection and auto power restore for power pack Efficiency: - up to 95%, meets niosh 5026 oil mist test (national institute for occupational Safety and health) Particle size: - collects particles as small as 0.01 microns Controls: - auto cut-off switch when door is opened. Indicator lights for fault, normal or wash function Cell: - comprising 9 ionising wires and 25 collection plates. Face area is 0.264sqm. Power consumption: - 50 watts max Pre-filter: - aluminum mesh, washable Installation: - ceiling suspended, wall or frame mounted Options: - dry contact for building management system (bms)
Pump Efficiency : -80Kpa Vacuuming Speed : 7l/min Vacuuming Method : Nozzle Weight : 4.35 Kg/ 9.6 Lbs Voltage : 100- 240 V 50/60hz Seal Width : 5 Mm/0.19 In Seal Length : 300 Mm/11.8 In Sealing Time : 1-9 Sec Vacuuming Time : Max. 60 Sec Power Consumption : 200 W Supported Bags : Width: 300 Mm, Flat Bag Thickness: -0.18 Mm (7mil) Dimension : W 394 X D 266 X H 175.3 Mm W 15.5 X D 10.5 X H 6.9 In Accessory : Ptfe Tape X2pcs, Heating Wire X2 Pcs Nozzle Cleaning Tool X 1 Pc Operating Mode - Automatic Mode/ Red Light/left) 1. Place The Bag->start Button - Manual Mode/ Green Light/right) 1. Place The Bag->2.Start Button->3.Start Button after Vacuuming) 1. Place The Bag->2.Start Button->3.Select Button->(4.Adjusting)->5. Select Button->start Button - Seal Mode /red And Green Light 1. Place The Bag->2. Start Button - Purpose Of Use : Vacuum Packing / Sealing - Target Users : Restaurants, Supermarkets, Hotels, Livestock Producers, Industrial Factorfiesm, Research Institutions, Etc. - Application : Foods, Industrial Parts, Etc - Recommended Frequency Of Use : 300 Times / Day 100 Times For Continuous Use
Chains, wire ropes.
Wires & cables, pvc | connectors, audio/video | connectors, berg strip | connectors, bnc/tnc etc. | connectors, coaxial | connectors, computer | connectors, crimped wire | connectors, d sub | connectors, edge | connectors, flat cable | connectors, frc | connectors, memory card | connectors, modular | connectors, multipin circular | connectors, n | connectors, pcb edge | connectors, power | connectors, rack & panel | connectors, ribbon cable | connectors, sma | connectors, telecom | connectors, uhf | connectors, wire | connectors, pcb mounted | switches, rocker | connectors, rf | ic sockets | connectors, miscellaneous | fans, cooling/exhaust | switches, micro/miniature | switches, pushbutton | electronics manufacturing services (ems).
Solid carbide rods, tungsten carbide.
PTCA guide wires & drug eluting stent.
