China Shenzhen Wenzhan Electronic Technology Co., Ltd. Company News

SMT placement machine needs to use motion drive and linear motor skills 1. Use ambiguous manipulation skills. The movement process is divided into three stages, that is, "slow-fast-slow", which changes in an "s" shape, thereby making the movement "soft" and fast;   2. The x-axis operation uses a dual servo motor drive system with a fully synchronous control circuit to speed up the movement;   3. The patented linear motor with high positioning accuracy and high repetition accuracy, high speed and acceleration, fast and stable (up to 55ms), small working current, and high precision control can be completed.     SMT placement machine must have rapid detection skills 1.Laser and CCD application cooperation; 2.Dual camera-chip components and large-scale IC detection respectively; 3. Fast image acquisition and conversion circuit; 4. Advanced image processing and calculation software. improve the SMT placement machine feeder skills 1.Feeding method of intelligent feeder, shorten component replacement time and manual errors; 2. Refueling without stopping 3.Double-belt feeder; 4. Large-capacity feeders, some placement machines can reach the capacity of 256 8mm feeders; 5.Replaceable trolley; 6. Tap and pack as much as possible for devices with more materials; 7. Efficient bulk feeding.   optimize the placement process of the SMT placement machine Optimization guidelines: 1.The number of nozzle changes is extremely small; 2.The journey of picking and patching is very short 3, multi-head placement machine should also consider the number of pieces picked up each time 7. Operate the machine in accordance with the safe operating procedures for the maintenance of the SMT placement machine. improve SMT placement machine software skills 1. Various forms of PCB files, directly optimized to generate patch program files, reducing manual programming time; 2.Offline programming for multiple varieties and small batches; 3. Machine fault self-diagnosis system and large-scale production induction management system 4. Intelligent operation system.  

Pick and Place machine supplier 1. The engineers in the production workshop of the SMT machine processing production combined with the monthly plan and the BOM and PCB location map provided by the engineering department, compiled the product program of the new product in advance to ensure that the program can be produced before going online.     2. The permanent BOM change issued by the SMT SMT Production Engineering Department. The engineer needs to modify the computer's backup mounter program immediately. After the modification is complete, the new program must be copied to the computer backup to overwrite the old program, including the patch. The program stored in the machine guarantees that the product can be produced directly without adjusting the program before going online.   3. When the new product is proofed for the first production, the engineer needs to enter the placement machine program into the placement machine to adjust the coordinate, angle, and parts database to ensure the smooth and qualified production of the new product.     4. After the SMT new product proofing is completed, the engineer needs to summarize the product and notify the production technicians, quality, engineering, and plan related personnel of the proofing summary report by email to make subsequent improvements. The engineer needs to track the improvement during the next production. If there is no change, feedback to relevant personnel.   5. SMT production technicians cannot change the placement machine program (placement bit number, material change, FEEDER position number) without authorization. The main authority of the technician to modify the placement machine is: program transfer, position coordinate adjustment, position angle adjustment. 、 Release of alarm information, adjustment of parts database. Pick and Place machine supplier  

  1. The new version Chinese Yamaha electric feeder realizes the perfect subsititue of CL pneumatic feeder on the top of a feeder, which completely solves the traditional problems of the pnumatic CL feeder such as throwing, easy to wear, and short life. More powerful, smarter and more stable! One 8mm Yamaha electric feeder can realize the mounting of components such as 0201, 0402, 0603, 0805, 1206, 2835 and other specifications component at the same time. The production efficiency has greatly increased. 2. No need to modify the feeder base, if you use the pneumatic feeder machine, only need to connect the power supply and signal line directly, it won't affect the pneumatic station, realizing electric and pneumatic mixing; strong versatility. Chinese brand pick and place machine and Yamaha YG12 YG200 YG100 YV100XG YV100XE YV100II can be used. 3. The original imported dual motor drive, feeding and stripping components are imported from Japan NXT motor instead of the traditional cylinder drive mode, which achieves dual motor synchronous collaboration, feeder feeding speed and accuracy are greatly improved. 4. Intelligent control board, multi-function handle with intelligent control panel, with advanced fine-tuning functions; gear switching, Y-axis fine-tuning, forward and backward, shutdown alarm, digital display and other practical functions are easier to operate and control.    

SMD component counter has two kind of models: ordinary components counter and leak hunting components counter. Ordinary smd component counter: uses the electro-optical sensing principle, carries using the components leads the pilot hole and the components corresponding relationships, through the special-purpose processing chip and large scale integrated circuit processing, realizes the zero error, the accurate determination SMD components counting quantity, may realize the convenience quick counting, is the SMT material management highly effective supporting facility.     Leak hunting smd component counter: provides the high speed optical fiber, according to the spatial material and the solid material candle-power contrast principle, examines accurately knows the spatial material. The user-friendly design may cut examines knows the spatial material to stop two conditions, the former convenience assembly line work quality control, the latter may realize the warehouse inventorying zero error. Completely automatic way computation components quantity, facilitates a material, sends the material work simplicity of operator, has a special inventive mind against material belt will fall off the design to reduce to the material belt's injury to is smallest, forward and reverse all may count, but preinstall quantity, will calculate quantity precisely, zero error. May install the scanning gun and the bar code printer, facilitates the management work.   SMD component counter operating mode: Presses down this key, the components which may by select and purchase a bar code row copier which will count, quantity row on the bar code label.   SMD component counter operating procedure: If the display monitor demonstration is “00000”, then presses down this key, the display monitor demonstrated “-----”, establishment input components quantity SMD component counter operating procedure: After pressing down this, demonstrated that curtain's PITCH value will glitter, then the input material spacing, will press down “ENTER” again The key determined, if does not have the pressed key after 5 seconds, the automatic memory, after exuding D one, replies the readiness for action.

Yamaha feeder is used to distribute components from component reels. Basically yamaha feeder has two types, the SS type feeder and the CL type feeder.     CL type feeder is pnumatic feeder, SS type feeder is electric feeder,   Purpose: In order to be able to use the yamaha feeder safely for a long time, periodic inspection and maintenance must be carried out. 1.Daily check   Before using the tape feeder, please check the following related items. Whether the fixing rod is loose ? Whether the material guide is loose Whether the screws are loose? Are there any deformed or damaged components? Is there any component missing? 2.Cleaning material guide In the gap between the tape guide and the plate, if falls into electronic components or other garbage, it will cause the looseness of the tape guide and the deformation of the component transfer port, causing the component failing to to pick. When a similar phenomenon occurs, please follow the steps step1 Remove the material guide. Loosen the screws that fix the tape guide shaft above, and remove the tape guide and the guide shaft. Please use a screwdriver to turn the tape guide shaft for easy removal.   Step 2 clean up. Please use a brush to take the trash between the guide rail and the plate   Step 3 Confirm the operation status of the component transfer port. Confirm that the component transfer port is operating correctly. If it is caught or sluggish, please replace the new tape guide in time. Step4 install the material with guide rail. Install the tape guide and the guide shaft on the plate in the reverse order. Please turn the guide shaft 180 degrees counterclockwise with a flat blade screwdriver Add resilience. Keep this state and tighten the fixing screw of the material guide shaft. Afterwards, please make sure that there is no gap between the tape guide and the plate.   We have all Yamaha feeder, like Yamaha CL feeder 8/12/16/24/32/44mm... Yamaha SS feeder 8/12/16/24/32/44mm... If you are interested in our Yamaha feeder, please welcome to contact us!

Used Samsung SM471 Pick And Place Machine Product name: SMT Samsung SM471 pick and place machine Brand:Samsung Model: SM411 Specification: Used SMT Samsung SM471 pick and place machine Condition: original SMT Samsung SM471 pick and place machine Quality:Top quality Stock:large Payment:T/T before shipment Shipment:on-time shipment Warranty: 1 year Delivery:fcarton box with foam protect About SMT Samsung SM471 pick and place machine Packing method: 1)Standard box package for light and small item; 2)Strong wood package for heavy and large equipment; Shipping way: 1)By air,for sample and small package ,worldwide express like DHL,UPS,EMS.... 2)By sea, for large package and quantity; 3)By car or other ways as customer requested Photos Displayedex,ups,dhl,as required   Photos Display     SMT Samsung SM471 pick and place machine     Specification SPEED: 75,000CPH 2 Gantry x 10 Spindle/Head accuracy: ±50μm@μ+3σ system:windows XP feeder: 120ea PCB size:50*40*0.38mm---510*460*4.2mm components range: 0402 (01005) Chip ~ □14mm, 0402，BGA，CSP（Ball Pitch 0.4mm) Max height 12mm power supply: AC 200/208/220/240/380/415V(50/60Hz,3Phase)Max 5.0KVA machine size /weight: 1650L*1690D*1485H /1820KG    

Name:Yamaha SMT Filter YG 12 Hot Sale Brand:Yamaha Model:YG 12 Condition:original and copy new Quality:top qualiy Stock:large Payment:T/T before shipment Shipment:on-time shipment Material:Fiber Color:White Delivery:fedex,ups,dhl,as required Package:plastic bag+carton box   Part number Machine Model PANASONIC SERIES 1 1042710035 MVII 2 N421PTFB30(hard) MVII MK 3 N421PTFBF(soft) MVII MK 4 1023710012 MSH 5 1046719117 MSR 6 1045908018 MPA 7 1080709582 MSF 8 1080729975 MSF Cylinder   1086289282 BM221MSF metal disc 9 108111001801 HT121 10   MCIII()     NPM KEM SERIES 11 010DC181502 CM201/202 12 N610071334AA CM402 13 N210048234AA CM602/212 JUKI SERIES 14 E3052729000 JUKI2000 15 VFL-44 JUKI750 16   JUKI2050 17   JUKI2050Round head 18   JUKI2050 wafer 19 VGED-G JUKI2060 20 SEE0602 JUKI2060 wafer 21 40046646 JUKI2070/2080 22 L155E421000 JUKI FX-1 SONY SERIES 23 4769201 SONY1000 24 4769201 SONY1000     (soft) 25 259433601 SONY1100 26   SONY130 28   SONY200 29   SONYF209 30   SONYF209 FUJI SERIES

Automated optical inspection is to inspect PCB, it can improve work effiency and reduce risk and save costs. Today, I want to introduce our hottest-selling automated optical inspection SAKI BF-18D-P40 offline machine to you. This machine is very cheap but in very good condition, all in all, it is cost-effecttive, our customers are all satisfied with our machine, SAKI AOI is the best AOI machine! Automated optical inspection SAKI BF-18D-P40 excellent high speed inspection capability in the industry   The alternating color digital scanning system ensures that the complete image of the whole PCB board can be obtained by one scan, so that the high speed inspection can be realized. Scanning a medium size PCB plate (250*330mm) takes only 12 seconds. Linear scanning and alternate lighting systems ensure that multiple complete images of the entire PCB board can be obtained by one scan.   Automated optical inspection the scope of application has been broadened The net height of the PCB substrate expands upwards to the 40mm down to the 60mm to check the PCB board with high components. Table machine is suitable for any process, paste printing process, reflux solder furnace process, and back process.   Automated optical inspection high-trust optical system The use of telecentric focusing lenses and automatic digital dimming systems greatly enhances the repeatability and compatibility of the machine, thus ensuring the high accuracy of the inspection results. In addition, high brightness MLT lighting system The functions of optical character recognition, polarity checking and tin paste condition checking are realized, and more clear real images are obtained. The unique lens has been developed to correct the distortion of the edge angle of the image, thus ensuring the accuracy of the inspection results. The brightness of each pixel in the image is automatically calibrated to obtain a clearer real image. High brightness LED (complete coaxial oblique lighting, true color lighting system, low angle oblique lighting)   Automated optical inspection high resolution image processing system 18 μ m high resolution color linear CCD ensures an accurate and stable check of soldering status of 0201 (0603) microchip elements and 0.4mm pin spacing IC elements.     Automated optical inspection Check process time shortening In the process of confirming all kinds of bad appearance, the technology of image processing in memory is adopted, which shortens the waiting time of inspection. The loading time of PCB substrate can be measured by the area sensor system at the entrance of the substrate, and the safety and high speed of the inspection process can be realized by using the check-start function. When inspecting two-sided patches, the machine can automatically identify the front and back of the PCB board and automatically switch the preset detection program so that it corresponds to the front and back of the PCB board. Automated optical inspection bar code recognition function Using barcode recognition (* optional) to recognize 1 / 2 dimension (QA.) The identified bar codes can be used in conjunction with other analysis software platforms to establish the status records of each production base switch. Automated optical inspection prevention of missing items By using the OK signal function (* optional) to equip the OK signal function and press the OK signal to judge the substrates with good products, the problem of checking the missing items can be prevented. We have many SAKI automated optical inspection AOI machines in stock, both inline and offline, if you are interested in, welcome to contact us!    

How to evaluate the performance of pick and place machines? 1. Working process capability of the pick and place machine: Refers to the placement accuracy level of X / Y and Θ. The X / Y and Θ errors of a machine are considered separately, not collectively 2. The output of the pick and place machine: involves the measurement of transfer / manufacturing and tact time;   3. Mounting defect of placement machine: the probability of placement defect usually occurring; 4. Pick and place defects: Picking defects can be classified as feeder failure, vacuum failure or visual failure. Picking defects reduces net output and waste good parts; 5. Reliability / availability and maintainability of the placement machine: The data on reliability / availability and maintainability is announced by the supplier based on actual field experience; 6. Preventive maintenance of the placement machine: Preventive and corrective maintenance keeps the SMT placement system running at its prescribed speed and accuracy; 7. A common language: When suppliers and users use the same language to reach consensus on standards and communication about equipment performance, the result will be increased efficiency in the industry and ultimately greater customer satisfaction. Siemens pick and place machine price, we can provide many brands and model pick and place machine, if you are interested in, please contact us.  

Exceptional Value The KICstart²™ thermal profiler utilizes core technologies developed by KIC, the world’s premier thermal profiling company, and is supported by KIC’s worldwide organization. Packaging these innovative technologies into a low-cost system, the KICstart² is an ideal cost effective thermal profiler.   Ease of Use The KICstart² profiler has everything you need to quickly acquire an accurate profile, without complicated features that can slow you down. For applications where all you want is your product’s thermal profile, immediately with no fuss, the KICstart² is for you. The patented design concept automatically identifies the location of each oven heating zone, so no or few measurements are required. This design automatically corrects for different TC locations on the part, aligning them for improved profile graph viewing. Production down time is reduced when using the Manual Prediction software which enables the process engineer an instant “trial and error” capability when searching for more suitable oven recipes. The profiling data is automatically transferred to a PC when plugging in the USB cable. With its easy to use and intuitive software, new personnel can be trained in record time.     Instant Process Analysis Once your profile has completed, the KICstart² automatically analyzes your process using the Process Window Index™ (PWI™). The PWI is a single number that measures how well your profile fits within your product’s thermal process window (See the Process Window Index data sheet for details). The PWI provides an instant and objective conclusion whether your product profile is in spec, eliminating guesswork and opinion from process analysis. This helps you ensure that all your products on all your lines are manufactured with measurable, consistent quality.   Reliable and Robust Thermal Profiler The superior accuracy and reliability of the KICstart² is nothing less than you would expect from KIC’s award winning product line. The KICstart² is a six thermocouple datalogger unit that utilizes solid state technology designed to withstand the daily or weekly thermal cycles for years to come, for both lead- free and leaded assemblies.