AMADA WELD TECH INC.’s Post

Facing sudden issues with your resistance spot welding program can be frustrating, but don't panic! Follow these 7 simple steps to troubleshoot effectively: 1. Check Materials: Examine the materials being welded. Ensure consistency in base materials, plating, and processes. Test parts from previous lots to compare performance. 2. Inspect Electrodes: Verify electrode material, size, and condition. Ensure proper resurfacing procedure is followed. 3. Review Tooling: Check for any modifications or damage to the tooling holding parts in position. 4. Examine Weld Head: Inspect electrode holders and motion. Ensure proper clamping and no friction issues. Verify all electrical connections from electrode holders to power supply. 5. Assess Power Supply: Confirm correct line voltage, secure electrical connections, and absence of alarms. 6. Validate Process Settings: Double-check power supply schedule, menu settings, and weld head force/speed settings. 7. Engage Operators: Communicate with operators for any changes in maintenance, handling, or initiation procedures. Ensure proper training for new operators. If issues persist after these steps, consider conducting a process audit using our Process Audit Worksheet. Still stuck? Reach out to our application engineers for expert assistance. We're here to help! https://lnkd.in/gGqDv7hg #WeldingTroubleshooting #ManufacturingSupport

Welding of battery cells with state-of-the-art equipment Welding of battery cells, crucial in pack assembly, fuses individual cells using spot welding or wire bonding. Factors such as current density and temperature control are vital for efficient and safe welding. Strict quality control and proper training are necessary to prevent performance issues or safety hazards. Effective welding ensures the reliability and stability of battery packs, enhancing overall performance and safety.

Check out our latest video on one of our manufacturing processes!

📝 Welding quality online inspection is an indispensable part of modern industrial production, which plays a vital role in ensuring the stability of the welding process and product quality. 🚨 The monitor will issue an abnormal alarm and automatically detect the substandard product if unqualified welding is monitored after setting the upper and lower monitoring limits of the key welding values such as current, voltage, power, pressure, displacement, etc. #electricvehicle #mechanical #manufacturing #welding

🚀 Overcoming Challenges in Pipe Coiling: The Critical Role of Skilled Operators 🚀 In the manufacturing industry, even the most advanced machinery and meticulously controlled processes can encounter unexpected challenges. Recently, our team faced a persistent issue with pipe bending during the coiling process, despite our best efforts to optimize all relevant parameters. The Challenge: We observed consistent bending in our pipes during the coiling process, impacting both production efficiency and product quality. Steps Taken to Address the Issue: 🔍 Optimized the cooling process. 🔍 Adjusted winding tension. 🔍 Ensured material consistency. 🔍 Monitored and controlled extrusion parameters. 🔍 Verified pipe dimensions for uniformity. 🔍 Considered post-extrusion treatments. 🔍 Inspected and maintained coiling equipment. Despite these comprehensive measures, the problem persisted. The Turning Point: Our manager and senior engineer identified that the skill level of the operator handling the coiling process could be the root cause. We replaced the new, unskilled worker with an experienced, skilled operator. The result was immediate and remarkable—the coiling was completed without any bending issues. Key Takeaways: 🔑 The importance of skilled operators in maintaining process quality cannot be overstated. 🔑 The value of experienced team members who can effectively diagnose and resolve issues. 🔑 The necessity of blending advanced technology with skilled labor to achieve optimal results. If you are facing similar issues, consider the impact of operator skill level—it might be the key to resolving your problem. This experience has reinforced our commitment to investing in our workforce through regular training and skill development. It also highlighted the importance of a balanced approach where human expertise complements technological advancements. Let's continue to learn, adapt, and strive for excellence in everything we do. 💪 #Manufacturing #QualityControl #ContinuousImprovement #SkilledLabor #ProcessOptimization #Teamwork #ProfessionalDevelopment

💡 In addition to current, voltage, power and energizing time, HUANDZK's welding detector can also monitor the pressure, displacement, temperature and air pressure of the resistance welding machine.

Welding Challenges? Here are My Top Tips! As a welding engineer, troubleshooting issues can often feel like solving a puzzle. Here are a few tricks I swear by: 1. Conduct a thorough inspection 🔍 - Always examine materials and equipment before starting. 2. Check for proper settings - Ensure your machine settings match the metal type and thickness. 3. Mind the environment 🌬 - Factors like wind and humidity can affect weld quality. 4. Use the right consumables - Mismatched fillers can lead to weak joints. 5. Keep a sharp eye on technique 👁 - Consistent travel speed and angle are crucial. Troubleshooting is an art that combines keen observation and methodical adjustments. What techniques do you find most effective? #WeldingTips #EngineeringSolutions #ManufacturingInnovation

After a product is welded, how will we determine whether the welding quality meets the requirements? ❓ *#visualinspection : to check if the welding looks good and functional after assembly. It is mainly used for products with conventional welding requirements. *#leakagetest: to place the welded product in a test container to observe whether the air tightness is good. It is mainly used for boxes or tanks that store gas or liquid. *#magneticparticleinspection : to reveal surface and near-surface crack defects of materials through advanced instruments accurately. It is mainly used for various types of pressure-bearing equipment and pipeline welding products. After completing the welding process, we will verify the quality and weld integrity of each product through rigorous testing based on the customer's requirements or product usage functions. Look forward to discussing and sharing more tests to verify product quality with you. If you are interested in it, please leave a message in the comment section to let me know. 😀 #visualinspection #weldinginspection #leakagetest #magneticparticleinspection

【𝐖𝐞𝐥𝐝𝐢𝐧𝐠 𝐃𝐢𝐬𝐭𝐨𝐫𝐭𝐢𝐨𝐧: 𝐂𝐚𝐮𝐬𝐞𝐬, 𝐏𝐫𝐞𝐯𝐞𝐧𝐭𝐢𝐨𝐧 𝐚𝐧𝐝 𝐂𝐨𝐫𝐫𝐞𝐜𝐭𝐢𝐨𝐧】 (Repost) 1. 𝗖𝗮𝘂𝘀𝗲𝘀: ►𝙏𝙝𝙚𝙧𝙢𝙖𝙡 𝙚𝙛𝙛𝙚𝙘𝙩𝙨: Non-uniform heating and cooling during welding result in differential expansion and contraction, leading to distortion. ►𝙍𝙚𝙨𝙞𝙙𝙪𝙖𝙡 𝙨𝙩𝙧𝙚𝙨𝙨𝙚𝙨 𝙖𝙣𝙙 𝙨𝙝𝙧𝙞𝙣𝙠𝙖𝙜𝙚: Volume changes during weld cooling induce residual stresses. ►𝙅𝙤𝙞𝙣𝙩 𝙙𝙚𝙨𝙞𝙜𝙣 𝙖𝙣𝙙 𝙛𝙞𝙩-𝙪𝙥: Inaccurate joint preparation and fit-up introduce misalignment. 2. 𝗗𝗶𝘀𝘁𝗼𝗿𝘁𝗶𝗼𝗻 𝗣𝗿𝗲𝘃𝗲𝗻𝘁𝗶𝗼𝗻: ►𝙋𝙧𝙤𝙥𝙚𝙧 𝙟𝙤𝙞𝙣𝙩 𝙥𝙧𝙚𝙥𝙖𝙧𝙖𝙩𝙞𝙤𝙣 𝙖𝙣𝙙 𝙛𝙞𝙩-𝙪𝙥: Ensuring accurate joint geometry and fit-up minimizes inherent misalignment. ►Appropriate joint design to reduce the volume of weld metal as possible. ►Balance the welding about the middle of the joint by using a double-V joint in preference to a single-V joint ►𝙋𝙧𝙚𝙨𝙚𝙩 𝙘𝙤𝙣𝙙𝙞𝙩𝙞𝙤𝙣 with angular (not straight) position, when distorted it will be in straight alignment. ►𝙋𝙧𝙚𝙝𝙚𝙖𝙩𝙞𝙣𝙜 𝙖𝙣𝙙 𝙥𝙤𝙨𝙩-𝙬𝙚𝙡𝙙 𝙝𝙚𝙖𝙩 𝙩𝙧𝙚𝙖𝙩𝙢𝙚𝙣𝙩: Managing temperature differentials and residual stresses. ►𝙁𝙞𝙭𝙩𝙪𝙧𝙞𝙣𝙜 𝙖𝙣𝙙 𝙘𝙡𝙖𝙢𝙥𝙞𝙣𝙜 𝙢𝙚𝙩𝙝𝙤𝙙𝙨: Stabilizes the structure and restricts distortion. ►𝙏𝙝𝙚 𝙗𝙖𝙘𝙠 𝙨𝙩𝙚𝙥 𝙩𝙚𝙘𝙝𝙣𝙞𝙦𝙪𝙚, an effective distortion prevention method, involves dividing the weld into smaller sections and welding in a reverse sequence. 3. 𝗗𝗶𝘀𝘁𝗼𝗿𝘁𝗶𝗼𝗻 𝗖𝗼𝗿𝗿𝗲𝗰𝘁𝗶𝗼𝗻: ►Controlled heating and mechanical manipulation restore the distorted structure. ►Material removal in specific areas alleviates distortion and restores desired dimensions. ►Applying heat relieves residual stresses and promotes dimensional stability. Sources: TWI #WeldingDistortion #Prevention #Correction #PWHT #ResidualStresses #Strength #Ductility #WeldingQuality #Fitup #WeldingDefects #WeldingTechnology #weldinginspection #welding #cracking #HAZ #asme #weldingengineer #metallurgy #piping #qaqc #qa #qc #piping #aws #ASME #API #OilandGas

🔧 *Understanding Welding Electrodes* 🔧 Check out this informative article on *Welding Electrodes – Understanding the SMAW Electrode Symbols*. Whether you're a beginner or a seasoned professional, this guide provides key insights into electrode symbols and their significance in the welding process. Click here 👇: [Welding Electrodes – Understanding the SMAW Electrode Symbols] https://lnkd.in/gpnZEHhC #Welding #SMAW #Electrodes #Manufacturing #Engineering #Metalwork