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China Shenzhen Wenzhan Electronic Technology Co., Ltd.
About Us
Shenzhen Wenzhan Electronic Technology Co., Ltd.
Shenzhen WenZhan electronic technology co., LTD. Is a professional SMT pick&place machine and the machine parts service providers.Company mainly provide SAMSUNG SMT machine parts/YAMAHA SMT machine parts/FUJI SMT machine parts/ ,SMT machine parts/JUKI SMT machine parts/SONY SMT machine parts’ sales and maintenance services.Our company supplies different kinds of products. High quality and favorable price.We're pleased to get your Inquiry and we will come back to as soon as possible.We stick to ...
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Lastest company news about Introduction to different models of Yamaha SMT machines
Introduction to different models of Yamaha SMT machines

2025-07-10

Yamaha SMT machines have a high reputation in the field of surface mount technology (SMT), known for their high precision and stability. Different models of Yamaha surface mount machines are suitable for various production needs. Below, we will provide a detailed introduction to the precision parameters of several mainstream models.   Yamaha YSM20R The YSM20R is Yamaha's latest generation high-speed multifunctional pick-and-place machine, designed to enhance production efficiency while maintaining high precision. This model achieves a placement accuracy of ±15μm (Cpk≥1.0) and strikes a good balance between speed and accuracy. The YSM20R utilizes unique rotary drive technology, ensuring high stability and placement accuracy even during high-speed operation.    Yamaha YS12F The YS12F is a high-speed universal pick-and-place machine designed for small to medium batch production. It offers a placement accuracy of ±30μm (Cpk≥1.0), suitable for the precise placement of various components. The YS12F is equipped with a high-precision flying camera and a fully automatic vision correction system, ensuring that placement accuracy is not compromised even under high-speed conditions.   Yamaha YSM10 The YSM10 is a compact high-speed pick-and-place machine primarily aimed at the production needs of high-density PCBs. This model has a placement accuracy of ±25μm (Cpk≥1.0), making it particularly suitable for small components and high-density assembly applications. The YSM10 features multiple camera systems and intelligent recognition technology, further enhancing the placement accuracy and speed of components.   Yamaha YS24X The YS24X is an ultra-high-speed pick-and-place machine designed for large-scale production lines. Despite its extremely high placement speed, it maintains an accuracy of ±25μm (Cpk≥1.0). The YS24X employs advanced servo drive and vision correction technologies, significantly improving placement stability and accuracy while maintaining high speed.   Yamaha YSM40R The YSM40R is Yamaha's flagship model designed for large-scale production, characterized by its ability to balance ultra-high speed and high precision. It achieves a placement accuracy of ±20μm (Cpk≥1.0) and can place over 200,000 components per hour. The YSM40R features a multi-head design that greatly enhances placement precision while ensuring speed.  
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Lastest company news about Working principle of dek 03ix printing machine
Working principle of dek 03ix printing machine

2025-07-03

Its core working principle includes three aspects: the visual positioning system captures MARK points on the PCB and steel mesh through up and down dual cameras, and achieves micrometer level alignment accuracy with high-speed lenses and independent light sources. The printing control system adopts a cantilever printing head design, and computer servo controls parameters such as pressure/speed/stroke of the scraper to ensure stable printing quality. The cleaning system has an automatic wiping function, including three modes of dry wiping/wet wiping/vacuum, and a programmable cleaning frequency of 3.   Other important information includes: the maximum processing size of the device is 510 × 508.5mm, with a repeatability accuracy of ± 25 μ m (6 σ standard), and it uses the Instinctiv V9 operating system. When answering, focus on highlighting these technical highlights and avoid excessive basic descriptions.   Considering that this is an industrial equipment description, we plan to use a structured presentation format, divided into two main parts: core systems and workflow. Insert thecomponent in the appropriate position to display the device structure diagram, and use thecomponent to supplement the technical parameter card. Although the search results for thecomponent mention videos with underlying principles, the specific link is not available, so we have decided not to insert the video component.   1、 Core system composition and functions Visual positioning system Dual view alignment: By independently controlling the up/down view optical lens, the MARK points on the PCB and steel mesh are captured at high speed to achieve precise alignment, with a repeat positioning accuracy of ± 25 microns (6 Sigma standard). Light source adjustment: The independent lighting system can dynamically optimize lighting conditions to ensure image recognition stability. ‌13 Printing control system Cantilever printing head: Designed with a high rigidity structure, the scraper pressure, speed, and stroke are all controlled by computer servo to ensure printing uniformity. Scraper parameters: The metal scraper operates at an angle of 45 ° -60 °, with a pressure range of 3-15N/cm ² and a speed of 20-80mm/s, ensuring that the solder paste fully fills the steel mesh openings. ‌34 PCB processing device   Dynamic clamping system: The magnetic top pin and edge clamping device are adaptive to PCBs of different sizes/thicknesses (up to 510mm × 508.5mm), effectively overcoming circuit board deformation. Supporting pins: prevent PCB bending during the printing process and maintain flatness. ‌34 Steel mesh cleaning system Automated cleaning: Programmable selection of dry wipe, wet wipe, or vacuum adsorption modes to remove residual solder paste at the bottom of the steel mesh according to the set cycle, avoiding hole blockage    Detailed explanation of workflow 1. PCB positioning The PCB enters the equipment through a conveyor belt, and the fixture automatically clamps and locates it. The visual system scans the MARK points and calibrates the position of the steel mesh and PCB. 2. Solder paste filling The scraper moves horizontally to evenly press the solder paste into the steel mesh opening. The servo system adjusts the parameters of the scraper in real time to ensure that the opening filling rate is greater than 95%. 3. Demoulding and transfer printing The steel mesh is separated from the PCB, and solder paste is precisely deposited on the solder pads. The demolding speed and spacing should match the viscosity of the solder paste to prevent pulling or bridging. ‌ 4. Cleaning and Quality Inspection After completing multiple prints, the automatic wiping device cleans the bottom surface of the steel mesh; Some models integrate SPI (solder paste detector) linkage function to monitor printing quality in real-time   Key technological advantages Precision control: Driven by high-precision servo motors, combined with the Instinctiv V9 operating interface, achieving a printing accuracy of ± 25 μ m. Stability design: The lightweight structure of the cantilever scraper crossbeam reduces inertia, and the printing repeatability Cpk is greater than 2.0. Intelligent diagnosis: The fault self checking system prompts abnormal causes (such as scraper pressure deviation, visual alignment failure, etc.) through sound and light alarms. ‌
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Lastest company news about Hios HP 10 SMT Spare Parts Original Digital Torque Meter
Hios HP 10 SMT Spare Parts Original Digital Torque Meter

2022-01-06

Hios HP-10 digital torque meter   Product Description Clients can avail from us a wide assortment of HP-10 Digital Torque Meter. The offered range is designed by experienced professionals of our vendors, keeping in mind the specific needs of the clients. Before delivering the offered range to our customers, our quality controllers scan entire range on well-defined parameters of quality. Further, these products are available in the market at most reasonable prices. Clients can avail this product in various quantities.   Use for making torque settings on electric screwdrivers, checking torque of torque wrenches or measuring torque of various rotating units, etc. ● Measured data can be imported to a computer. ● Up to 100 data items can be stored in the memory and controlled (applicable to HP and HDP only). ● With one unit of Torque Meter, max, min and ave torque values can be measured (applicable to HP and HDP only). ● New product, HP-1 is ideal for measuring 10N・cm or smaller torque. ● Torque for both clockwise or counterclockwise can be measured. ● As a standard specificataon, data output and analogue output are available. ● We offer calibration and maintenance services. ● “Inspection Report” is attached to all the Torque Meters.   More Details: Name Hios HP-10 digital torque meter Brand Hios Model HP-10 Condition original Quality top quality Stock large Payment T/T before shipment Shipment on-time shipment Delivery fedex,ups,dhl,as required Package carton box with foam protect      
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Lastest company news about Working principle and introduction of Samsung SMT machine feeder in SMT workshop
Working principle and introduction of Samsung SMT machine feeder in SMT workshop

2025-06-27

feida in the SMT industry is the transliteration of Feeder, which is generally translated as feeder or feeder, also known as feeder (but this term is less commonly used in the SMT industry). Its function is to install SMD surface mount components on the feeder, and the feeder provides components for the surface mount machine to mount.   For example, if 10 types of components need to be mounted on a PCB, 10 feeders are needed to install the components and feed the surface mount machine. Its function is to provide the roll material to the mounting head, and the mounting head suction nozzle accurately and conveniently picks up electronic components. Feida is not standard in the surface mount machine and needs to be purchased separately. It is an important component of the surface mount machine and surface mount process.   1、 The working principle of SMT mounting machine feeder   The material strip is fixed on the shaft of the SMT machine feeder, and enters the feeding groove through the tape pressing device. The upper belt and the weaving base are separated by a separation plate and fixed to the winding wheel. The synchronous hole on the weaving base is inserted into the synchronous gear teeth, and the weaving head is extended to the outer end of the surface mounting machine. After the SMT mounting machine is loaded into the material station, the mounting head picks up the components according to the program and sends a mechanical signal to the handle through the "feed roller", causing synchronous rotation at an angle to deliver the next component to the feeding position.   2、 Classification of feeder   1. Distinguish by machine brand and model. Generally speaking, the feeders used for different brands of surface mount machines are not the same, but different models of the same brand can generally be used interchangeably.   2. Divide according to the feeding method. The types of feeders are generally tape, tube, and tray (also known as waffle trays).   3. The strap also distinguishes the width of the carrier strap. Common widths include 8mm, 12mm, 16mm, 24mm, 32mm, 44mm, and 52mm, with spacing of 2mm, 4mm, 8mm, 12mm, and 16mm; The diameter sizes of the scroll are 7 inches and 13 inches.   The feeder is one of the most important accessories of the surface mount machine, and it is also an important component that affects the mounting capacity and production efficiency in the mounting technology. Some SMT surface mount machines directly use the number of feeders that can be mounted as a marker.   SMT surface mount machine picks up the components from the feeder at the designated position through instructions. Due to the different packaging used for different types of mounted components, corresponding feeders are required for different packaging. The following are the mainstream SMT surface mount machine feeders on the market, classified by feeding method. The common ones are as follows:  
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Lastest company news about Introduction to Samsung Pick and Place Machine 1+1 SMT Process Plan
Introduction to Samsung Pick and Place Machine 1+1 SMT Process Plan

2025-06-04

Introduction to Samsung Pick and Place Machine 1+1 SMT Process Plan   1、 Basic knowledge of SMT SMT (Surface Mount Technology) is a manufacturing technology that directly mounts electronic components onto the surface of a printed circuit board (PCB). Compared with traditional through-hole plugin technology, SMT has the advantages of high automation, high production efficiency, high assembly density, good reliability, and low cost. In the SMT process, the surface mount machine is the core equipment responsible for accurately and precisely attaching electronic components to the designated positions on the PCB. 2、 Overview of SMT Machine Technology and Equipment 1. Types and selection of surface mount machines: Surface mount machines are divided into various types based on technology, such as feeder, rotary, laser recognition, etc. When choosing a surface mount machine, factors such as production volume, component type, size, and precision requirements should be considered. 2. Main functions and operating procedures of the surface mount machine: The surface mount machine mainly completes the steps of picking up, identifying, positioning, and mounting components. In terms of operation process, the surface mount machine needs to perform point calibration, develop mounting programs, and monitor and adjust the production process. 3、 Introduction to Samsung SMT Machine Samsung SMT machines are advanced equipment in the global SMT field, known for their high precision and efficiency. The 1+1SMT process plan specifically refers to configuring two surface mount machines on one production line to achieve continuous operation and high output capacity. This solution can significantly improve production speed and flexibility, and is suitable for high-volume electronic manufacturing needs. 4、 1+1 SMT Process Plan Detailed Explanation 1. Process concept: On an SMT production line, through clever layout, two surface mount machines operate in front and behind. One machine outputs the completed PCB board as the finished product, while the other simultaneously accepts new PCB boards for mounting operations, forming a continuous production flow. 2. Advantages of process plan: -Improve production efficiency: Through dual machine collaborative operation, the single line production capacity is effectively enhanced. -Enhanced flexibility: This solution can effectively handle production tasks of different batches and types. -Reduce production time: Continuous operation reduces waiting time for board and line changes, shortening the production cycle. -Reduce production costs: Improve equipment utilization, reduce the need for manual labor and operational complexity. 3. Key points for implementing the process plan: -Production line layout and logistics design: Reasonably design the production line layout to ensure smooth transportation of PCB boards and components. -Equipment synchronization and coordination: Ensure high coordination and synchronization between the two surface mount machines during the production process. -Production line balance and optimization: Optimize the production line balance to ensure the balance of each process and avoid bottleneck phenomena. -Quality control and monitoring: Real time monitoring of production quality and timely adjustment of equipment parameters.   5、 Related technologies and maintenance   1. Precise positioning technology: SMT machines must have high-precision positioning technology to ensure that components are accurately and precisely mounted on PCB boards.   2. Laser recognition technology: Using laser technology to recognize the shape and direction of components, improving the speed and accuracy of mounting.   3. Equipment maintenance and troubleshooting: Develop regular maintenance plans, promptly detect and resolve equipment failures, and reduce downtime.   6、 Application Cases and Benefit Analysis   In practical applications, the 1+1SMT process scheme is widely used in the production of electronic products such as mobile phones, tablets, and wearable devices. By analyzing the implementation effect of this plan, enterprises can see a significant improvement in production efficiency, a reduction in manufacturing costs, and a shortened product delivery cycle, ultimately bringing considerable economic benefits to the enterprise.  
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Latest Company Case About Panasonic NPM-D3 high-speed pick and place machine
Panasonic NPM-D3 high-speed pick and place machine

2021-08-23

Panasonic NPM-D3 high-speed module pick and place machine performance characteristics: Panasonic NPM-D3 high-speed module pick and place machine achieves high unit area productivity placement & inspection in a comprehensive mounting production line. A consistent system realizes high efficiency and high quality production. Customers can freely choose the actual production line-through the plug and play function, they can freely set the position of each working head. Through the system software to achieve the overall management of the production line, production workshop, factory-through the production line movement monitoring support planning production.   Panasonic NPM-D3 high-speed module pick and place machine placement head has a lightweight 16 nozzle placement head and 12 nozzle placement head, 8 nozzle placement head, 2 nozzle placement head optional, there are double track printing Printed on the front and directly connected to the NPM-D3 dual-track module machine on the back.     Panasonic NPM-D3 high-speed module pick and place machine system software features: 1) Mounting height control system 2) Operation-oriented system 3) APC system 4) Component proofing options 5) Automatic model cutting option 6) Host communication option     Multi-function production line: the use of dual-track conveyor belts enables mixed production of different types of substrates in the same production line Features: Realizing higher area productivity and higher accuracy at the same time High production mode: productivity increased by 20%, mounting accuracy is high (compared to NPM-D2), high speed: 84000CPH, placement accuracy 40UM High-precision mode: productivity increased by 9%, mounting accuracy increased by 25% (compared to NPM-D2), high speed 76000CPH, placement accuracy 30UM
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Latest Company Case About Do you konw Original Slim KIC Start 2 SMT Reflow Oven Thermal Profiler?
Do you konw Original Slim KIC Start 2 SMT Reflow Oven Thermal Profiler?

2021-10-29

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.      
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WHAT CUSTOMERS SAYS
Fernando Maldonado
I wanted to let you know how pleased we were working with you. Your team is fantastic. From the first message to delivery! Everyone we dealt with was professional and friendly. We won’t hesitate to use your company again if we need similar machines, and I will definitely recommend your company to anyone who asks me. thank to you and your teams.
Richard
very good quality, exactly what I expected.
Aaron
Great quality, great price, great customer service. Really sharp people. Fast shipping.
Jack
thank you very much , the product very good
Jack
thank you very much , the product very good
Eric
Timely delivery, good quality, happy communication with the seller.
Aaron
I've been ordering from this company for two years, and everything has been working fine. I haven't had any issues
Sathit Ploykitik
Kind and warm service, professional seller..
Arkadiy Simoov
Kind warm service, professional seller,fast shipments
William Owen
Excellent products and quality
Cheryl Dematt
It's always a pleasure working with this team. High quality workmanship. Top notch. Repeat customer, time and time again.
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