Power Diodes (Stud/Flat Type) Silicon Diodes are electronic components that conduct current in only one direction. In function, they are similar to one-way valves. Silicon Diodes, using semiconductor materials such as silicon are used as voltage regulators, signal rectifiers, oscillators and signal modulators / demodulators. Semiconductor diodes consist of a PN junction having two terminals, an anode (+) and a cathode (-). Current flows from the anode to the cathode within the diode. Diodes can be used as voltage regulators, tuning devices in RF tuned circuits, frequency multiplying devices in RF circuits, mixers in RF circuits, switching applications, or can be used to make logic decisions in digital circuits. Diodes can be sub-divided into six major categories: General Purpose Diodes (PN junction diodes) PIN Diodes Schottky Barrier Diodes Step-recovery Diodes Varactor Diodes Zener Diodes Laser Diodes PIN Diodes are three-layer Semiconductor Diodes consisting of an intrinsic layer separating heavily doped P and N layers. The charge stored in the intrinsic layer in conjunction with other Diode parameters determines the resistance of the Diode at RF and microwave frequencies. This resistance typically ranges from kilo ohms to less than 1 ohm for a given diode. PIN Diodes are typically used as switches or attenuator elements. Step-recovery Diodes employ graded doping where the doping level of the Semi conductive materials is reduced as the P/N junction is approached. This produces an abrupt turn-off time by allowing a very fast release of stored charge when switching from forward to reverse bias. It also allows a rapid re-establishment of forward current when switching from reverse to forward bias. These Diodes are used in very high frequency (VHF) and fast switching applications. Varactor Diodes are P/N junction Diodes that are designed to act as a voltage-controlled capacitance when operated under reverse bias. One characteristic of P/N junctions is inherent capacitance. When the junction is reverse biased, increasing the applied voltage will cause the depletion region to widen, thus increasing the effective distance between the two â??platesâ?? of the capacitor and decreasing the effective capacitance. By adjusting the doping gradient and junction width, the capacitance range can be controlled and changes can be applied using reverse voltage. Our Products Automatic Voltage Regulator (AVR) Automatic Transfer Switch (ATS) Power Diodes (Stud/Flat Type) Power Diodes (Capsule Type) Phase Control Thyristors (Stud/Flat Type) Phase Control Thyristors (Capsule Type) Inverter Grade Thyristors (Capsule Type) Power Modules Bridge Rectifier Modules Three Thyristor Welding Modules Bridge Rectifiers Moulded Rectifiers For Generators Mono Block Bridge Rectifiers (Single Phase) Mono Block Bridge Rectifiers (Three Phase) Welding Bridge Rectifiers Field Failure Relay (FFR) Generator Diodes
Model 60w Laser type Co2 sealed laser tube, water-cooled Reflector lens and focus mirrors Taiwan hiwin liner rail Honeycomb table Knife table You can select honeycomb or knife table Air pump Exhaust system Usb feature Make the machine work without computer Cutting speed 0-4000cm/min Power supply 220v/50hz , 110v/60hz Graphic format supported Bmp, plt, dst, dxf, ai Software supported Coreldraw, photoshop, autocad, tajima Applicable material Fabrics, label, paper boards, leather, embroidery, acryl, wooden plates and paper ware Laser output 1-100% software setting Equipment dimension 1300*900mm Packing dimension 1900*1450*1320mm Option parts: Red light pointer Auto focus system Rotary system 1700*1300*1280mm , 550kgs
Major technical parameters: 1 Triggering voltage 21-23kV 2 Operating Voltage 14-16kV 3 Triggering current 5-6mA 4 Operating current 18-22mA 5 Output power 58-62W 6 Entironment Temperature 22-26degree Centigrade 7 Cooling method Ordinary water circulation Packing:paper box. Net weight:2.8kg/piece.
Major technical parameters: 1 Triggering voltage: 24-26kV 2 Operating Voltage : 17-19kV 3 Triggering current: 6-7mA 4 Operating current : 25-28mA 5 Output power : í¦80-90W 6 Entironment Temperature: 22 í+ 2 6degree Centigrade 7 Cooling method: Ordinary water circulation Packing:paper box. Net weight:3.6kg/piece.
Specifications: Mini desktop laser engraving machine is newly developed craft engraving machine.It is of high speed and accuracy, stable performance, and can be placed conveniently on the desk.Smoke purifier can be specially installed. 1.It is applied to small craft processing and a variety of engraving graphics and text on double-color board, wood, bamboo, and acrylic, cloth, leather and other nonmetal material. 2.It can carve the names, models, logos, design, date on the electronic components. 3.It can do cutting, and max cutting thickness of acrylic is 10 mm. 4.It can engrave all kinds of seal, such as on the material of horn, wood, red plastic, acrylic, ink pad, and so on. Parameters: 1engraving area500mmx300mm 2laser power 40w/ 60w 3laser type Co2 sealed glass 4max engraving speed1200mm/s 5max cutting speed 500mm/s 6cutting thickness
Specifications: Mini desktop laser engraving machine is newly developed craft engraving machine.It is of high speed and accuracy, stable performance, and can be placed conveniently on the desk.Smoke purifier can be specially installed. 1.It is applied to small craft processing and a variety of engraving graphics and text on double-color board, wood, bamboo, and acrylic, cloth, leather and other nonmetal material. 2.It can carve the names, models, logos, design, date on the electronic components. 3.It can do cutting, and max cutting thickness of acrylic is 10 mm. 4.It can engrave all kinds of seal, such as on the material of horn, wood, red plastic, acrylic, ink pad, and so on. Parameters: 1engraving area500mmx300mm 2laser power 40w/ 60w 3laser type Co2 sealed glass 4max engraving speed1200mm/s 5max cutting speed500mm/s 6cutting thickness
Application Aterlevel systems keep valueable optic components always in definite safe condition. Optical components are never burnt out. 8.It can be upgrated with ic system (customer need to specially notify this requirement to us if they need this system) 9.Medical ce approval, iso13485:2003 and iso9001:2008.
Rf Microneedling Machine For Sale rf equipment manufacturers Product Description Fractional Micro Needle RF system is a ideal technology for skin rejuvenation by applying preciously controlled RF energy directly into a certain depth of dermis with minimally invasive micro needles Such an ideal combination of micro needling plus RF energy reduces treatment time and recovery time significantly differentiating from fractional laser based treatment. Moreover, fractional Micro needle RF system can be treated irregardless of skin type, even darker skin with low risk of skin burns and PIH comparing with other laser treatment. Portable Fractional RF Fractional Micro Needle RF system is a ideal technology for skin rejuvenation by applying preciously controlled RF energy directly into a certain depth of dermis with minimally invasive micro needles Inquire NowNext Product Share: � Product Description Fractional Micro Needle RF system is a ideal technology for skin rejuvenation by applying preciously controlled RF energy directly into a certain depth of dermis with minimally invasive micro needles Such an ideal combination of micro needling plus RF energy reduces treatment time and recovery time significantly differentiating from fractional laser based treatment. Moreover, fractional Micro needle RF system can be treated irregardless of skin type, even darker skin with low risk of skin burns and PIH comparing with other laser treatment. How it is Works? Fractional RF Needle System through the special design of many fractional needles point array, the high speed digital motor controls order through the epidermis and the dermis accurate to control the depth of 0.25-3mm, again by the end of the lattice needle release RF, stimulate collagen and elastic tissue, and is the epidermal layer is safe, RF energy can well to penetrate to the dermis, stimulate collagen protein hyperplasia, not only is the best way to improve the scars, but also long-term tightening skin wrinkles induced the good method. Rf Microneedling Machine Functions 1. Improve the pore, scar, deep wrinkles, acne, pigmentation. 2. It increases skin collagen elasticity, improves wrinkles. 3. Smoothen skin, tighten pores. 4. With least pain, and provide accurate energy. 5. Minimally invasive to skin. 6. RF direct penetration to the target area, in order to obtain sufficient effect. 7. Scar removal - including reduce acne scars. 8. Suitable for stretch marks, anti aging, anti-wrinkle therapy, hair restoration, excessive pigmentation.
Fractional Micro Needle RF System through the special design of many fractional needles point array, the high speed digital motor controls order through the epidermis and the dermis accurate to control the depth of 0.25-3mm, again by the end of the lattice needle release RF, stimulate collagen and elastic tissue, and is the epidermal layer is safe, RF energy can well to penetrate to the dermis, stimulate collagen protein hyperplasia, not only is the best way to improve the scars, but also long-term tightening skin wrinkles induced the good method.
Fractional RF Needle System through the special design of many fractional needles point array, the high speed digital motor controls order through the epidermis and the dermis accurate to control the depth of 0.25-3mm, again by the end of the lattice needle release RF, stimulate collagen and elastic tissue, and is the epidermal layer is safe, RF energy can well to penetrate to the dermis, stimulate collagen protein hyperplasia, not only is the best way to improve the scars, but also long-term tightening skin wrinkles induced the good method.
Application 1.Erase wrinkles tighten skin: Forehead wrinkles , eyes round fine lines , a maze of crow's fee nasolabial sulcus, perioral wrinkle , cheilogramma , neck, hands , body all kinds of wrinkles. 2.Facial contour shaping: Facial relaxation, double chin, chin brow vertical curve and brow, small eyeli tightening. 3.Systemic anti-aging , slimming , shaping: 4.Arm tightening and shaping , back tightening andshaping , breasts shaping , waist and abdomen tightening. Advantages: 1. Non-surgical, non-invasive procedure. 2. No general anesthesia required. 3. No down time allows return to usual activities without delay. 4. Gradual improvement in appearance rather than sudden change. 5. Conservative improvement, which appears natural and not “overstretched”. 6. Option for additional treatment for further improvement if desired, but generally only one treatment can last for up to two years. 7. Relatively short treatment time of one to three hours. 8. Costs are much less than comparative surgical procedures for similar benefit. System type Mono&bipolar rf Bipolar rf Frequency 2mhz Total rf treatment level Upto level 10 Dual operation mode Fractional rf micro-needle Fractional rf sub-lative Max.Engery 50w Disposable tip Micro-electrode needle Micro-electrode tip Depth of needle 0.5-3mm Display 10.4 inch lcd
Delier series consists of fractional co2 laser, diode laser hair removal , ultrasonic cavitation slimming, IPL, IPL+RF, RF, Q-switch laser tattoo removal, PDT.
System characteristics: 1.Ipl system has been proved to be safety and reliable techology according to clinic research for more than ten years both in dometic and abroad. . 2.Benign pigment problem:spot, pigmentaion, fleck, ect. m Cooling method:semiconductor cooling&air cooling system Power supply :ac110v/15a/60hz ac220v/8a*50hz Weight:50kg Wooden package/aluminumfoil package
60W/80W SPLIT-TYPE STONE CO2 LASER ENGRAVING MACHINE Split Type stone co2 tombstone laser engraving machines generally have an open mobile workbench, which is convenient for processing. Its engraving format is not limited. This CO2 engraving machine can accurately splice and engrave graphics, and can produce large-format graphics without considering the weight of the object. The engraving frame can be adjusted up and down. can meet the needs of engraving objects of different thicknesses. 60W/80W SPLIT-TYPE STONE CO2 LASER ENGRAVING MACHINE TECHNICAL PARAMETERS Model WH-1390 Laser power 60w/80w (Higher power is optional) Laser type CO2 laser Machine table Air pressure lifting platform Engraving speed 0-60000mm/min Cutting speed 0-30000mm/min Resetting Positioning Accuracy ±0.01mm Gross Power
IPL, RF, E-Light, Co2 laser, Fractional Co2 laser, Diode laser, Laser tattoo removal, liposuction laser machines, PDT, home use portable laser machines, hair regrowth laser.
Specification: Laser wavelength: 1064nm, 532nm Laser medium:nd: yag Max output energy:1000mj @ 1064nm 400mj @ 532nm Repeat frequency :1-6hz adjustable Guide light: semi-conductor red guide light Cooling: radiator+water circulation+air circulation Operation interface :5.6' color touch lcd Aluminum alloy box , wooden case Gross weight: 25kg Dimensions : 58*50*50cm
IPL, e-light, 808nm diode laser, fractional CO2 laser, Nd yag laser, cavitations, lipo laser, cryolipolysis, RF, microdermabrasion and multifunctional medical device.
E-light, diode laser, IPL, RF, cavitations, mesotherapy, oxygen, therapy, cryolipolysis, other, laser lipolisis, CO2 fractional laser, hair regrowth system, thermage, microdermabrasion, nd yag laser tattoo removal, peeling.
Laser lens(many kind of model) 50.8 19.05 china/znse 63.5 19.05 china/znse 50.8 20 america/znse 63.5 20 america/znse
Sealed co2 laser tube Laser power 60w /80w/120w/130w/150w Engraving area 1300 x900mm Whole machine size 1 trol system. Compatible software coreldraw autocad photoshop Accessories optionalred-light, pointer, up-and-down platform, water-chiller, muti-head.
