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

PCB Assembly Machine conformal coating machine   A conformal coating machine is a piece of equipment used in the electronics industry to apply a protective coating to printed circuit boards (PCBs) and other electronic components. The coating is typically a thin layer of material that conforms to the contours of the PCB, providing protection against moisture, dust, and other environmental factors that can cause damage or failure.   Conformal coating machines are used in a variety of applications, including aerospace, automotive, medical, and military industries. They are particularly useful in harsh environments where electronic components are exposed to extreme temperatures, humidity, or chemicals.   The process of applying conformal coating involves several steps. First, the PCB is cleaned and prepared to ensure that the coating will adhere properly. Next, the coating material is applied using a variety of methods, including spraying, dipping, or brushing. The coating is then cured, typically using heat or UV light, to ensure that it forms a durable and protective layer.   There are several different types of conformal coating materials available, each with its own unique properties and advantages. Some of the most common materials include acrylics, urethanes, silicones, and epoxies. The choice of material will depend on the specific application and the desired level of protection.   In addition to protecting electronic components from environmental factors, conformal coating can also improve their performance and reliability. By reducing the risk of corrosion, moisture damage, and other types of wear and tear, conformal coating can extend the lifespan of electronic devices and reduce the need for costly repairs or replacements.   Overall, conformal coating machines are an essential tool for the electronics industry, providing a reliable and effective way to protect electronic components from a wide range of environmental factors.  

  The Samsung pick and place machine is an advanced automated equipment designed to accurately place electronic components on a printed circuit board (PCB). It is a crucial machine in the electronic manufacturing industry, as it greatly improves production efficiency and reduces human errors.   The pick and place machine is equipped with a robotic arm that picks up electronic components from the component feeder and positions them precisely onto the designated location on the PCB. It utilizes advanced vision systems, lasers, and sensors to ensure accurate component alignment and placement.   The Samsung pick and place machine is renowned for its high-speed operation, capable of placing hundreds or even thousands of components per minute. It can handle a wide range of component types, such as resistors, capacitors, integrated circuits (ICs), and surface-mount device (SMD) packages.   Key Features of Samsung Pick and Place Machine: 1. Advanced Vision System: The pick and place machine employs a high-resolution vision system to detect and align components on the PCB. It can compensate for minor variations in component size and orientation, ensuring precise placement. 2. Multi-Nozzle Capability: The machine is equipped with multiple nozzles of different sizes, facilitating the handling of components with varying dimensions. This feature enhances flexibility and enables the placement of different types of components within a single run. 3. User-Friendly Interface: Samsung pick and place machines come with intuitive and easy-to-use control software. This allows operators to program and control the machine parameters effortlessly, ensuring smooth production operations. 4. High-Speed Placement: The machine is designed for high-speed operation, enabling rapid and efficient component placement. This feature significantly improves productivity, reducing manufacturing time and costs. 5. Error Detection and Correction: The pick and place machine utilizes sophisticated error detection mechanisms to identify misaligned or missing components. It implements corrective actions in real-time to ensure the quality and reliability of the assembled PCB.   Using the Samsung Pick and Place Machine: To use the Samsung pick and place machine, follow these general steps:   1. Set up the machine: Ensure that the machine is correctly installed, calibrated, and connected to power and other peripheral devices. 2. PCB and component loading: Load the PCB onto the machine's conveyor system. Prepare the component feeders by loading them with the required components. 3. Programming: Use the machine's control software to create a placement program. Define the component locations, orientations, and any other relevant parameters. 4. Machine setup: Configure the machine settings according to the specific requirements of the PCB assembly job, such as component types, nozzle sizes, and placement speed. 5. Calibration and testing: Perform a calibration process to verify the accuracy of the machine's vision system. This step ensures precise component positioning. 6. Run the placement program: Start the machine and execute the programmed placement task. Monitor the process for any errors or issues. 7. Inspection and quality control: Once the placement process is completed, visually inspect the assembled PCBs for any misplaced or missing components. Use additional quality control techniques, such as automated optical inspection (AOI), if required. 8. Unload the PCBs: Remove the assembled PCBs from the machine's conveyor system and proceed with further production or testing processes.   Conclusion: The Samsung pick and place machine is a reliable and efficient solution for electronic manufacturing processes. With its ability to handle a variety of components and its advanced features like high-speed operation and error detection, it greatly enhances the productivity and accuracy of PCB assembly. The machine's user-friendly interface makes it accessible to operators, facilitating efficient manufacturing operations.  

Introduction and Usage of Samsung Pick and Place Machine Nozzles   Introduction: Samsung pick and place machines are advanced automated assembly systems used in electronics manufacturing. These machines are equipped with various types of suction nozzles that are essential for the accurate and efficient placement of electronic components onto printed circuit boards (PCBs). The suction nozzles, also known as vacuum nozzles or pick-up nozzles, play a crucial role in the overall performance of the pick and place machine.   Types of Nozzles: Round Nozzles: Round nozzles are the most commonly used suction nozzles in Samsung pick and place machines. They are suitable for picking up components with cylindrical or spherical bodies, such as resistors, capacitors, and integrated circuits (ICs). Round nozzles come in different sizes to accommodate components of various dimensions.   Square Nozzles: Square nozzles are specifically designed for picking up square or rectangular-shaped components like quad-flat no-leads (QFN) packages. These nozzles ensure accurate placement and reduce the risk of component damage during the assembly process. Custom-shaped Nozzles: To cater to the diverse range of electronic components used in modern PCB designs, Samsung also offers customized nozzles. These nozzles are designed to match specific component shapes and sizes, ensuring precise and secure component placement.   Usage: 1. Nozzle Selection: The selection of the appropriate nozzle depends on the component's shape and size. The operator must determine the correct nozzle and verify its compatibility with the component and placement location.   2. Nozzle Installation: The selected nozzle is installed onto the pick and place machine's nozzle head. This process involves securely attaching the nozzle to ensure stability during the suction and placement operations.   3. Component Pickup: The pick and place machine's system software is programmed to identify the components' location on the PCB. The suction force of the nozzle is then activated, creating a vacuum to securely hold the component. The machine positions the nozzle accurately over the component and gently lifts it.   4. Component Placement: Once the component is securely held by the nozzle, the pick and place machine moves to the designated placement location on the PCB. The suction force is released, and the component is accurately placed onto the PCB. Precise placement is critical to ensure proper electrical connections and component functionality.   5. Nozzle Cleaning and Maintenance: Regular cleaning and maintenance of the nozzles are necessary to avoid any buildup of dust, debris, or solder paste that could affect the pick and place machine's performance. Nozzles should be inspected, cleaned, and replaced as needed.   In conclusion, Samsung pick and place machine nozzles are integral to the efficient assembly of electronic components onto PCBs. They come in various shapes and sizes to accommodate different types of components. Proper nozzle selection, installation, and maintenance are essential for accurate component pickup and placement, ensuring reliable and high-quality PCB assembly.

Streamlining Electronics Manufacturing with SMD Counter: Shenzhen Wenzhan Electronic Technology Co., Ltd. Introduction: In today's fast-paced electronics manufacturing industry, efficiency and accuracy are paramount. That's where the SMD counter, a revolutionary tool for counting surface mount device (SMD) components, comes into play. Shenzhen Wenzhan Electronic Technology Co., Ltd., a leading provider of SMT pick-and-place machines and related equipment, introduces their innovative SMD counter that aims to streamline the component counting process, ultimately improving productivity and reducing errors. Streamlining Electronics Manufacturing: Accurate inventory management and component counting are critical in electronics manufacturing. Traditional manual counting methods are time-consuming and prone to errors. The advent of SMD counters revolutionized this process by automating the component counting, saving significant time and resources.   The SMD counter from Shenzhen Wenzhan Electronic Technology Co., Ltd. utilizes advanced optical recognition technology to precisely count SMD components on reels or tubes. With its high-speed scanning and counting capabilities, operators can accurately assess the quantity of components quickly and efficiently. Improved Efficiency and Productivity: The SMD counter enables manufacturers to achieve unprecedented efficiency and enhanced productivity. By automating the counting process, valuable time is saved, allowing operators to allocate their efforts to more critical tasks. Additionally, the accuracy of the SMD counter ensures that the correct number of components is utilized, avoiding delays caused by component shortages or excesses.   Quality Assurance and Inventory Management: Precise inventory management is crucial in electronics manufacturing. The SMD counter plays a vital role in maintaining optimal inventory levels by providing accurate component counts. This eliminates the risk of unnecessary purchases and reduces inventory carrying costs. Moreover, with real-time counting data, manufacturers gain better visibility and control over their inventory, minimizing the likelihood of production delays.   Future Development: As the demand for electronic devices continues to grow, the need for efficient manufacturing will only increase. Shenzhen Wenzhan Electronic Technology Co., Ltd. is committed to staying at the forefront of technological advancements in SMT equipment. They continuously strive to enhance the functionality and performance of their products, including the SMD counter, to meet the evolving needs of the industry.   the rapidly evolving electronics manufacturing landscape, the SMD counter from Shenzhen Wenzhan Electronic Technology Co., Ltd. emerges as a game-changer. By automating the component counting process, it enables manufacturers to improve efficiency, enhance productivity, and optimize inventory management. With a focus on innovation and customer satisfaction, Shenzhen Wenzhan Electronic Technology Co., Ltd. remains a trusted name in the industry, providing cutting-edge solutions that drive success in electronics manufacturing.  

wenzhan X-ray counter     Common counter Low efficiency 1. It takes about 60s to count a plate of materials 2. The work order is offline, the material counting cycle is long, and it cannot be put back to the storage location in time. 3. If there are shared materials in the previous and subsequent work orders, it takes a long time to count the shared materials to get the quantity, The subsequent work order production will be limited by shared materials. 4.During the annual (mid/end) inventory, a large amount of manpower needs to be invested.   Quality hazard 1. The material brings back winding, which will cause the risk of IC foot warping and lead to the problem of faulty soldering. 2. The material film is damaged, and the parts in the material tank will stand sideways or fall, resulting in material throwing, air suction and other problems, resulting in material loss. 3. The MSD parts need to be unpacked, which increases the exposure time, causes the materials to be damp, and causes quality hazards.   Quantity misjudgment The empty slot in the middle of the material belt is accounted for in the inventory data.   X-ray counter Increase efficiency by 5 times 1. It takes about 10s to count a plate of materials 2. The work order is offline, the material counting cycle is short, and it can be put back to the storage location in time. 3. If there are shared materials in the front and back work orders, the quantity of shared materials can be obtained in time, and the production of subsequent work orders will not be limited by the shared materials. 4. Yearly (mid/end) inventory, avoid investing a lot of inventory manpower, the machine is applicable and can be used in production line and warehouse. Quality hazard 1. There is no need to unpack to prevent the material from winding back and causing IC feet, avoid the problem of faulty soldering. 2. The material film will not be damaged, and the parts in the material tank will not be vertical to avoid throwing, air suction and other problems, and reduce material loss. 3. MSD parts do not need to be unpacked to reduce exposure time, avoid moisture of materials, which will not cause quality hazards Quantity misjudgment The empty slot in the middle of the material belt is not included in the count data.

X-RAY intelligent counting machine convenience   Use requirements: After the direct counting of the X-RAY intelligent counting machine is completed, the result data of the counting will be uploaded to the digital control system for updating. And application occasions: ① WO material return ② single LPN inventory ③ initial inventory/double inventory. Docking scheme and process: 1.Business type initiated by counting machine The counting machine adds checked items in the operation interface; High-line mode/WO material return/count sheet count point/single LPN count ① Offline model No connection with IMS system, direct counting ② WO Material Return Only applicable to the operation scenario of WO material return: LPN must be in "push status" ③ Counting sheet count Applicable to the "custom count" function of IMS; LPN must be in the "locked status" of the count sheet ④ Single LPN count Correction of the number of single LPN in the "library" state 2.The point modem calls the IMS interface and transmits the following information to the IMS: LPN number, business type code 3.LPN verification: IMS judges whether the current status of LPN is consistent with the selected service type Verification passed: IMS returns the OK message, Point data machine starts counting and enters the next step Verification failed: IM5 returns NG information, and the counting machine displays in the pop-up box on the operation interface IMS error message, stop count 4.The counting machine returns the counting result data: LPN number and counting quantity IMS updates the remaining number of LPN, returns the result information, and prompts the IMS data update result on the computer interface  

How SMT Surface Mount Technology Can Revolutionize Your Electronics Manufacturing   SMT (Surface Mount Technology) pick and place machines have become a crucial part of modern electronics manufacturing, with Samsung SMT pick and place machine leading the industry. As a high-performance pick and place equipment, it significantly increases production efficiency and has gained global recognition.   The Samsung SMT pick and place machine can quickly complete automatic placement of high-density PCB boards. It also allows for customization of various actuator specifications, pick and place heads, and feeding schemes to adapt to different application requirements. Based on advanced mechanical structure and control algorithms, it can precisely place electronic components on various boards to achieve high-quality production.   The Samsung SMT pick and place machine can easily handle small batch to large-scale production. It supports the use of various materials of different sizes and specifications while also supporting multiple processing methods, such as adhesive dots, heat pressing, and high-speed printing. This makes it widely applicable in various fields, including the electronics, communications, medical, automotive, aerospace, and other industries.   As one of the core products of wenzhan website, the Samsung SMT pick and place machine, with its excellent performance, efficient production capacity, and broad range of applications, has become an indispensable part of modern electronics manufacturing. Through a global sales network and high-quality service experience, we aim to bring limitless value of efficient production to more customers.  

Smt Terminal Components Insertion Machine   SMT stands for surface-mount technology, which refers to a method of electronic component assembly. A terminal component insertion machine is used in the manufacturing process to insert and secure terminal components onto a circuit board.   SMT Insertion Machine Expandable from 20 stations Speeds up to 20,000/hour Low maintenance feeder technology Dual part detection – two parts in same chain slot. Insertion Directions: 0°,90°,180°,270° Jumper Wire Feeder Support   Smt Terminal insertion machine is a machine that automatically installs ribbon electronic components onto a printed circuit board according to the program. The traditional electronic assembly industry mainly relies on workers inserting electronic components onto circuit boards. Since the large-scale production of machines, the slow speed of manual plugins and the defects of poor craftsmanship have been exposed. Using insertion machine to automatically install electronic components on a circuit board can save labor costs and improve the level of plug-in technology. The operation of insertion machines basically includes components such as capacitors, inductors, connectors, etc. The engineering personnel in the design process will divide the plug-in parts of each workstation based on workload and rationality. Each machine is only responsible for installing a few components, and repeating the same operation to minimize the chance of errors as much as possible.    

You know what is X-ray intelligent counter   Docking scheme and process: 1.Business type initiated by counting machine The counting machine adds checked items in the operation interface; High-line mode/WO material return/count sheet count point/single LPN count ① Offline model No connection with IMS system, direct counting ② WO Material Return Only applicable to the operation scenario of WO material return: LPN must be in "push status" ③ Counting sheet count Applicable to the "custom count" function of IMS; LPN must be in the "locked status" of the count sheet ④ Single LPN count Correction of the number of single LPN in the "library" state 2.The point modem calls the IMS interface and transmits the following information to the IMS: LPN number, business type code 3.LPN verification: IMS judges whether the current status of LPN is consistent with the selected service type Verification passed: IMS returns the OK message, Point data machine starts counting and enters the next step Verification failed: IM5 returns NG information, and the counting machine displays in the pop-up box on the operation interface IMS error message, stop count 4.The counting machine returns the counting result data: LPN number and counting quantity IMS updates the remaining number of LPN, returns the result information, and prompts the IMS data update result on the computer interface Offline mode function introduction 1. The equipment can be used without connecting to the digital control system to realize direct counting in offline mode. 2. The offline mode can realize full automatic counting, full automatic label printing, and full automatic count report generation. Offline mode label printing rules

Electronics production machinery SMT Samsung decan s1 s2 pick and place machine   Pick and Place Machine, 03015 Ready and highly flexible with wide component range, high accuracy and large board options up to 1500mm in length. Capable of placing SMT components up to 75mm in length and down to 0.3mm lead pitch.   Pick and Place Machine, highly flexible with wide component range, high accuracy and large board options up to 1500mm in length. The new DECAN S1 is a 10 spindle machine with huge capability.   New improved mega pixel fly cameras allow SMT Placement of 03015 components on the fly using an improved SMT CN015 nozzle. To repeatedly place these components require a higher level of accuracy, so the DECAN S1 drive has been improved and now has increased accuracy and repeatability of ±28μm @ Cpk≥ 1.0/Chip and ±35μm @ Cpk≥ 1.0/IC.   Very easy to use with a simple graphical parts database interface making it very quick to learn. Full vision system with auto-teach function making it quick and simple to set up new parts not known to the database. Use of SMART Feeders for small strips of components and of course auto loading and auto splicing, reducing loading time to just under 10 seconds as opposed to 40. Highly reliable and low cost per placement and in fact low cost of ownership. People love these machines because the average consumable parts cost per year is around £100 for a set of vacuum filters, so extremely low cost of ownership!   CPH (Optimum) 47'000 Max. PCB Size (Standard) (mm) 510 x 510 Feeder Capacity (8mm) 120 Max. Component Height (mm) 15mm Max. Component Size (mm) 55 x 55, 75mm Long Connector Min. Component Size metric/imperial 03015 Optional PCB Sizes (mm) 1500 x 460 Placement Accuracy +/-28um @3 sigma     Hanwah Decan S1 SMT Pick And Place Machine   • Improves actual productivity • Improves placement quality • Reduces loss rate   Highest Performance among Chip Mounters of the Same Class • Improves the microchip loss rate and placement quality by preventing the occurrence of air leaks   Run Time Calibration Highest Applicability of Medium Speed Chip Mounters to PCBs • 510 x 510mm (standard) / 1500 x 460mm (option) – Possible to produce PCBs up to 1,500mm(L) x 460mm(W) in size   Expands the Component Recognition Range with a High Pixel Camera • The fly camera can recognize all chips of 03015 ~  16mm   Improves Simultaneous Pickup Rate • Arranges pocket positions automatically through communication between the machine and feeder   Improves the Placement Speed of an Odd-Shape Component • Increases speed by approximately 25% by optimizing the fix camera recognized motion sequence   Places Microchips Stably   Recognizes the Nozzle Center     • Maintains placement accuracy by performing automatic calibration during production   Auto Maintenance Prevents Pickup Error and Maintains Placement Quality* • Measures pneumatic pressure and flow rate of the nozzle and shaft • Removes foreign materials on the nozzle and shaft by high pressure air blast   Increased Convenience of Operation   Reduces the Teaching Time of a Large Odd-shape Component • Expanded FOV of Fiducial Camera:  7.5mm →  12mm – Reduces the time to teach the component pickup/placement point and improves the convenience of teaching   Maintains the Pickup Coordinate of the Common Feeder • When changing a model, reduces the model changing time by succeeding the pickup information of a similar model   Unifies the Chip Component Lighting Level • By setting the same lighting value collectively, minimizes the lighting changing time, removes the productivity deviation by machine and improves the convenience of part DB management   Support of Multi-vendor Component * • It’s possible to manage the same components supplied by two suppliers in one part name, so it’s Possible to perform production continuously without changing the PCB program for the components supplied by different vendors   Teaches Large-sized Components Easily (Panoramic View) • Performs split-recognition of a large-sized component that is out of the camera recognition range (FOV) and merges split component images into a single image before displaying. – Easily teaches the pickup/placement position of a large-sized component