3 Lens Car Cameras This car dashcam features 3-way cameras: front, inside, and rear dual dash camera, which provide you with a full range of monitoring. The front camera applies vehicle video record, inside camera record the happy times inside your car, rear camera for parking assistance. Open a new era of three-way record mode. 24H Parking Monitor Car camera recorder with parking mode means dash camera will automatically record when there is something heavy hit your car or some collision happens from other outside power, so that you can know the details, maybe they are good for the compensation in the later dealing if need. Please connect the driving recorder to the power supply with a hardwire kit cable. G-Sensor The car driving recorder built-in G-sensor acceleration transducer, G-sensor senses sudden acceleration, braking, and collisions to capture and protect critical footage surrounding an accident automatically. Through this function, the essential files won't be covered by the loop recording function. Loop Seamless Recording This function ensures your car camera does not stop recording when the SD card is full. The dashcam will cover the previous video files to continue recording. 1080P HD 4 Inch Screen This dashboard car camera adopts high-performance and low illumination CMOS WXGA HD photographic Chip, 1080P 4 inch IPS full screen displays precise and meticulous. NOTE: Please tear off the protective film of the screen before you use it!
This Car guard HD Camera comes with 6 IR lights that will help you record day and night or dark environment. You can see what you record while adjusting the 2.5 Inch LCD screen, because it has 270 degree whirl Most action video is captured using 30 fps - camera is no different. You won't have to worry about a jumpy or scratchy picture that doesn't show all the details you'll need for later.30 Frames per second, you won't miss a thing This Car Camera with Innovative feature ensures the safety of your car and yourself. The camera can record your whole journey. The camera comes with motion sensor, hence it will start recording even when the car is in parked position to record any suspicious activity or incident. It has a pressure suction stand that enables it to steadily fasten itself to the car windscreen and does not dislodge during a bumpy ride The video is saved in the SD memory card. (Memory card not included in the package). Files can be saved per 2 minutes / 5 minutes / 15minutes- with recycled recording
View Angle : 175 Function : Waterproof, NIGHT VIEW, Car Rear View Power : Less than 7W Voltage : DC 12V, DC 12V Warranty : 1 Year Camera : IP68 waterproof rate Night Vision : 8-15m Connector : 4pin screw on female/RCA+DC plug IR LED light : 18 pcs View angle : 120 degree Resolution : 1280*720 CVBS Sensor : 1/3 CMOS R300
12 digit desktop calculator Unit size: 153.3*102.7*34.5mm Function: gt/mu/ +/- / %/00//memory/ back space/ square root Battery & solar operated Metal cover and arylic lens Packing type: color box, blister card, clamshell as per requirement 60pcs/ctn
12 dgt printing calculator with 2 color print Unit Size:234x152x71mm Function: TAX/ cost-sell-margin/ back space/ +/- / %/00/memory Power: AC Adaptor or battery AA x 4pcs Material: ABS Voltage: 110V~240V Accessory: An AC Adaptor/ 4pcs AA batteries/ a paper roll MOQ: 1000pcs Packing: color box 10pcs/ctn Ctn meas.:58*41.2*28.6mm
About this item Bundle Includes: 1 x Canon EOS 5D Mark IV DSLR Camera with 24-105mm f/4L II Lens, 1 x SanDisk SecureDigital 64GB Extreme PRO Memory Card, 1 x Canon Eos Camera Bag, 1 x Corel Photo Software With PhotoMirage, AfterShot, Painter Essentials, PaintShop Pro, and Video Studio, 1 x LPE6 Battery, 1 x Rapid Charger For LPE6, 1 x Memory Card Reader, 1 x Micro HDMI Cable, 1 x 6AVE Electronics TM Cleaning Set, 1 x 12 Inch Flexible Tripod, 1 x Memory Card Wallet Continuing on in their legacy of powerful workhorse cameras, Canon has released the 5D Mark IV DSLR with 24-105mm f/4L II Lens which is an outstanding still photography option and an able 4K-capable video machine. This multimedia maven offers a newly developed 30.4MP full-frame CMOS sensor paired with the DIGIC 6+ image processor in order to balance fine detail and resolution with low-light performance and sensitivity. It is able to work within a native range of ISO 100-32000, which can then be expanded to an impressive ISO 50-102400, for sharp, low-noise images in a variety of conditions. Along with these improvements to image quality, users will enjoy a performance boost across the board with an enhanced AF system, built-in Wi-Fi, NFC, and GPS, and much more. In order to deliver detailed images quickly and effectively the 5D Mark IV leverages the power of the DIGIC 6+ image processor, which can handle up to 7 frames per second during continuous shooting. It also uses a 150,000-pixel RGB+IR metering sensor to evaluate the scene and subjects for accurate exposures under a variety of different lighting conditions. Key Features: 30.4MP Full-Frame CMOS Sensor - DIGIC 6+ Image Processor - 3.2" 1.62m-Dot Touchscreen LCD Monitor - DCI 4K Video at 30 fps; 8.8MP Still Grab - 61-Point High Density Reticular AF - Expanded ISO 102400; 7 fps Shooting - Dual Pixel RAW; AF Area Select Button - Dual Pixel CMOS AF and Movie Servo AF - Built-In GPS and Wi-Fi with NFC - EF 24-105mm f/4L IS II USM Lens
RFH 532nm green laser drills holes in glass, smooth without bursting The green laser uses an extremely small spot for drilling. The high-quality beam and small focusing class enable it to achieve the ultra-fine marking requirements of glass products. The high-frequency nanosecond green laser of RFH Laser Co., Ltd., It can perform various types of rapid finishing on thin glass and tubular glass of various materials. Nanosecond green laser glass drilling equipment has achieved many successes in the field of deep processing of glass such as soda lime glass, borosilicate glass, and quartz glass. case, Compared with customers of glass laser drilling equipment, RFH green laser was selected as the preferred supplier Manager Su from a multinational company has always wanted to find a glass laser drilling equipment company that can achieve high-quality and fast glass processing. He compared many companies and could not find a company he liked. After a friend's introduction, he found RFH company. . Consistently good quality makes RFH nanosecond green lasers applauded by customers RFH has rich experience in the laser industry and good performance, and continues to create high-quality, high-durability, high-efficiency and value-added laser products for customers, which are widely praised by the market. After a detailed inspection of the company, Manager Su decisively ordered a batch of nanosecond green lasers. After receiving the order, RFH started work around the clock and completed the order ahead of schedule. After receiving RFH's products, it quickly put into production, and quickly showed Taking advantage of the high-efficiency and high-quality green laser, it has won great approval from Manager Su. The company will, as always, develop and innovate, deeply cultivate the industry, refine the products, and strengthen the enterprise.
Ultraviolet laser 355nm superior beam quality ensures high precision and high stability of ceramic marking Ultraviolet laser in the ceramic industry has the advantages of high stability, fast engraving speed, low cost, no consumables, high accuracy, convenient operation, good effect, strong adaptability and wide application range. In order to better meet the needs of customers, RFH has been committed to the research and development of laser systems for many years, and has built a 355nm UV laser, which is widely used in PE/PCB/FPC cutting, glass, sapphire cutting and high-precision micro-machining drilling. , scribing, cutting and other fields, greatly improving the efficiency of stripping, making production more efficient. RFH loyal fans buy 355nm UV laser to mark ceramics again This time, Manager Chen of a large ceramic factory purchased a batch of RFH 355nm UV laser marking ceramics. After experiencing the efficiency and convenience brought by 355nm UV laser, Manager Chen became a loyal user. Manager Chen said that the RFH laser technology has been forging for many years, and the technology has become more and more perfect, especially the unique Q-switching control technology of this 355nm ultraviolet laser, which provides a laser wavelength of 354.7nm, and its superior beam quality can ensure that it is in all frequency ranges. It can work strictly and is suitable for various laser application control requirements, which greatly meets the needs of the company and improves the production efficiency of the factory. Creating value for customers is its mission, RFH is committed to creating high-end UV nanosecond lasers Manager Chen firmly stated that he will maintain long-term cooperation with RFH. Such a company that takes creating real value for customers as its own responsibility and pursuing excellence as its goal is trustworthy. RFH will meet customer needs as its own responsibility, continue to innovate, create more high-quality products, serve customers, and give feedback to the society.
Technical Parameters Model SF3015H5/SF4020H5/SF6020H5/SF6025H5/SF8025H5/SF12025H5 Processing Area 3050mm* 1530mm/4050mm * 2030mm/6050mm* 2030mm/6050mm* 2530mm/ 8050mm * 2530mm/12050mm* 2530mm Laser Power 8KW-36K W Repeated Positioning Accuracy �?�±0.05mm/ m H5 Series ultra high power fiber laser cutter is a kind of metal cutting laser machine. Equipped with fiber laser device with laser power from 8kw to 36kw, it runs stably when cutting medium and thick steel plate. And the working area up to 12050*2530mm can be chosen. Compared with traditional CO2, YAG, Water jet and Plasma, fiber laser is the newest laser type which has obvious advantages, including top quality beam, high photoelectric efficiency, reliability and low maintenance, etc.
Technical Parameters Model SF6020T Tube Length 20-320mm Laser Power - 1 kw -4 kw Repeated Positioning Accuracy �±0.03mm/m Automatic metal tube laser cutter is used for cutting round tube, square tube, rectangular tube and other metal tube. Widely used in rail transit, automotive, construction machinery, agriculture and forestry machinery, electrical manufacturing, elevator manufacturing, household appliances and other machinery manufacturing and processing industries.
RFH 532nm green laser can mark the glass bottle quickly and safely Compared with plastic feeding bottles, children's glass feeding bottles are safer when adding hot water, and are more prominent in terms of heat preservation and transparency. The 532nm nanosecond green laser is safe and secure in marking children's glass feeding bottles A few years ago, a manufacturer of children's glass baby bottles reached a cooperation with RFH and purchased a nanosecond green laser that had just been developed at that time for marking children's glass baby bottles. RFH's production workshop adopts a dust-free workshop design, which has achieved the ultimate in safety, professionalism and environmental protection, which shows that RFH attaches great importance to production. The two green lasers accepted by the customer can scribble on glass milk bottles with an accuracy of about 0.2mm, and the scribing speed is very fast, which can be completed within a few seconds. To ensure the safety of children's food, RFH 532nm green laser is obliged Moreover, the RFH nanosecond green laser can be operated as long as it is plugged in, and the short pulse, high beam quality and high peak power emitted by the light spot can be used for extremely superior applications on glass, allowing the marking of glass milk bottles in all aspects. much easier. In addition, what attracts this manufacturer is RFH's craftsmanship and professionalism. It has been deeply moved by its more than ten years of research and development experience. RFH 532nm Green Laser The cooperation that RFH reached with customers a few years ago still maintains close contact with customers a few years later, and provides customers with free lifetime technical support to benefit more manufacturers.
RFH 532nm green laser can mark the glass bottle quickly and safely Compared with plastic feeding bottles, children's glass feeding bottles are safer when adding hot water, and are more prominent in terms of heat preservation and transparency. The 532nm nanosecond green laser is safe and secure in marking children's glass feeding bottles A few years ago, a manufacturer of children's glass baby bottles reached a cooperation with RFH and purchased a nanosecond green laser that had just been developed at that time for marking children's glass baby bottles. RFH's production workshop adopts a dust-free workshop design, which has achieved the ultimate in safety, professionalism and environmental protection, which shows that RFH attaches great importance to production. The two green lasers accepted by the customer can scribble on glass milk bottles with an accuracy of about 0.2mm, and the scribing speed is very fast, which can be completed within a few seconds. To ensure the safety of children's food, RFH 532nm green laser is obliged Moreover, the RFH nanosecond green laser can be operated as long as it is plugged in, and the short pulse, high beam quality and high peak power emitted by the light spot can be used for extremely superior applications on glass, allowing the marking of glass milk bottles in all aspects. much easier. In addition, what attracts this manufacturer is RFH's craftsmanship and professionalism. It has been deeply moved by its more than ten years of research and development experience. RFH 532nm Green Laser The cooperation that RFH reached with customers a few years ago still maintains close contact with customers a few years later, and provides customers with free lifetime technical support to benefit more manufacturers.
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DJI Action 2 isn't just ultra-versatile, it's also our most powerful action camera yet. The innovative magnetic design lets you effortlessly swap out accessories as you capture life on the go. From parkour to park walks, break the mold with DJI Action 2. Our company involves Huawei, H3C, ZTE, Cisco, Polycom, Alibaba and other multi brand products. To provide you with Huawei voice communications, video conferencing, data communications, server storage, network transmission, wireless secure transmission access, UPS, cloud computing, worker intelligence and other Internet of things and Cisco switches, video conferencing, servers and other integrated solutions of the whole chain products. If you have any need, please contact me. Looking forward to cooperating with you! All the products are shipped in one piece at Beijing and hongkong.
For wafer scribing and dicing, you need the sharp edge of the UV laser Wafer is the basic material used to manufacture IC. It is made into long silicon ingots after purification of silicon elements. When making integrated circuits, semiconductor materials should be used to melt polysilicon out of monocrystalline silicon ingots through multiple procedures, and then cut to produce Made. As an electronic component, it is used in many electronic products. The wafer area is usually small, so there is a high precision requirement in cutting and scribing. Return visit UV laser scribing on the wafer, what's the customer's comment has recently welcomed a number of return visits from . Among them, has been ordering cooperation with for five years. He is the first batch of manufacturers to use UV lasers for wafer scribing. At that time, UV lasers were not widely used, and after tried to scribe the wafer surface, immediately chose to visit and witness the possibility of wafer scribing. Standing in the wave of laser technology, UV lasers win customers hearts with their strengths For him, the traditional process of scribing the wafer surface has insufficient precision, slow speed, and many consumables that have plagued him for a long time. During the visit of , he witnessed the spot emitted by the UV laser continuously moving on the tiny wafer. It only took more than ten seconds to complete the complex scribing, and it was able to automatically complete the scribing without the involvement of employees. conduct. 24 hours of stable continuous operation and super long life can also satisfy the assembly line of Moreover, in addition to the non contact processing of the material during operation, it only needs to be plugged in and no other auxiliary materials are needed to be lost, which greatly reduces the cost and waste. The 24 hour stable continuous operation and ultra-high life span can also satisfy the assembly line of Therefore, chose the ultraviolet laser at the beginning and has used it until now. Nanosecond UV Laser Every time there is a breakthrough in the research and development of UV lasers, understanding and congratulations. like many other customers, stands in the wave of laser technology, progresses and learns together with , and establishes a revolutionary friendship. Develop in different fields.
Green Laser Module-Dot Features: Crystal-growing experience for 15years Cost effective High stability and reliability Applications: Laser pointer Laser stage lights Outdoor lawn lights Specifications: Items Parameters Part No. LMGD-30/50/100 Wavelength (nm) 532+/-1nm Transverse Mode Tem00 Output Power >30-100mW Working Voltage 2V Working Current 380-500mA Beam Size (10m) 5000hrs Warranty Period 6 months Dimension D13*L30mm Note: 1. Customized Sizes available upon request. Green Laser Module-Line Features: Crystal-growing experience for 15 years Cost effective High stability and reliability Applications: Laser Level Gauge Marble cutting Positioning Machinery Positioning Specifications: Items Parameters Part No. LMGL-10/20 Wavelength (nm) 532+/-1nm Line Power 10-20mW (+/-2mW ) Input Voltage DC 3.7V Input Current 7-15mW Input Voltage 3.0-5.0V Input Current
- Cutting table Size : 3200x1700mm - Cutting stroke: 3000x1500mm - Traverse speed: 10m/min - CNC control: servo - Machine size:4.3mx2.8mx1.8m - Cutting Accuracy: 0.1mm - Pressure: 380/55,000 (MPa/PSI) - Power:30KW
RFH nanosecond green laser used to mark Italian customers' home appliance Today, with the continuous development of home appliances, the appearance of the home appliances and the information marking of the home appliances are particularly important. The RFH nanosecond green laser has recently been loved by Italian customers. He expressed interest to RFH through video and watched RFH's marking demonstration of its samples. The unique Q-switching technology of the 35W green laser can be adapted to the marking machine of Italian customers The RFH green laser is different from traditional markers. It uses the laser wavelength to make non-contact scribing on the surface of the material. The repetition frequency is wide and the single pulse can reach about 200kHZ. The superior quality beam ensures strict speed and quality in all frequency ranges. The smaller processing heat-affected zone minimizes the consumption of materials and greatly reduces the cost of compliance. RFH 532nm green laser takes Italian customers to a new level in the field of marking It is worth mentioning that RFH adheres to the spirit of independent innovation and uses unique Q-switching control technology to make green lasers suitable for various laser application control needs. Of course, it is not difficult to operate a machine such as RFH that has a very high marking quality and a fast reaching speed. Instead, it uses all-digital intelligent power control technology, which can perform real-time monitoring while simple operation. The integrated design, convenient equipment integration, externally controllable laser, and various conveniences made this Italian customer quite satisfied, and he immediately reached a purchase agreement and hoped to transport it as soon as possible. RFH Nanosecond Green Laser The RFH nanosecond green laser that arrived in Italy surprised customers. After being put into use, the customerâ??s products received more praise. For RFH, the successful development of the nanosecond green laser also brought RFH to a new level. Let them continue to move forward in the field of green lasers.
The Precitec laser cutting copper nozzle can assist the gas to eject rapidly, which can effectively prevent the debris from falling upward and thus protect the focusing mirror. At the same time, it controls the diffusion area and size of the gas, thus affecting the cutting quality of the laser cutting machine. Single nozzle is used for melting cutting, that is, nitrogen is used as auxiliary gas to cut stainless steel and aluminum plate. Double nozzles are commonly used for cutting oxygen, which uses oxygen as an auxiliary gas for cutting carbon steel. Advantage: Advantage: 1. Made of high quality copper material, can provide stable signal transmission. 2. High processing precision, high light inside the stack surface, airflow barrier through, less slag, no burrs, cutting easily. 3. The strict oxidation prevention process, copper bright, smooth surface, can effectively prolong the use of time. 4. Suitable for market mainstream brands, such as PRECITEC, Han, laser, Wan Shunxing, Jin Yun, Dican, Hong Shan, Jia Qiang, Chutian, thunder, high energy and other fiber laser cutting head. At the same time, the choice of the nozzle aperture size will vary according to the thickness of the cutting material. 1.Cutting thin plate (3mm below): choose diameter 1mm aperture nozzle, cutting effect will be relatively fine, and choose diameter 1.5mm aperture of nozzle will be thicker, and the corner of the place will be easier to stain. 2.Cutting plate (above 3mm): choose to use 1mm when the diameter of the nozzle aperture is not stable, because the cutting power is higher, the relative cooling time is longer, the relative cutting time increases, with 1mm aperture diameter nozzle gas diffusion area is small, so it is not too stable, but basically can still be used. The nozzle with a diameter of 1.5mm diameter has a large gas diffusion area and a slower gas flow rate, so it is stable when cutting. 3.Cutting more than 10mm of the plate. At present, 2mm or 2mm diameter nozzle is usually chosen. Note: Some 0.8/1.0/1.2/1.4/1.5/1.8/2.0/2.5/3.0/4.0 aperture size, please select need output aperture.
