Digital Yarn Twist Tester

Electronic Wrap Reel

  An Electronic Wrap Reel is a precision instrument used in textile labs to prepare yarn hanks of a fixed length (usually 1 yard per wrap) for testing purposes like count, strength, and appearance. It automates the reeling process using an electronic counter and motor control.   Purpose Electronic Wrap Reel: To wind yarn into standard hanks (skeins) for count determination, strength tests, and dye testing.   Key Functions of Electronic Wrap Reel: Measures yarn length by controlled wraps Ensures uniform tension and hank size Allows setting of specific wrap counts   Applications Electronic Wrap Reel: Yarn count analysis (Tex, Ne, Denier) Strength testing Yarn appearance grading Dye lab sample preparation   Benefits of Electronic Wrap Reel: Accurate Length Measurement- Ensures precise yarn length by counting wraps electronically. Consistent Hank Size - Produces uniform skeins for reliable testing. Time-Saving- Automates the winding process, reducing manual effort. Adjustable Settings - Allows customization of wrap count for different test standards.   Reduced Human Error - Electronic counting minimizes mistakes in yarn preparation. Improved Testing Reliability - Standardized samples enhance accuracy of subsequent tests.   Features of Electronic Wrap Reel: Digital Wrap Counter - Clear display showing the number of wraps completed. Variable Speed Control - Adjustable motor speed for delicate or coarse yarns. Uniform Tension System - Maintains consistent tension to avoid yarn damage. Auto Stop Function - Stops automatically when preset wrap count is reached.   Compact & Sturdy Design - Stable base with durable materials for long service life. Easy Threading Path - Designed for quick and hassle-free yarn threading.   How to Use Electronic Wrap Reel: Set Up the Machine - Place the reel on a stable surface and connect to power. Prepare the Yarn - Secure the yarn end on the reel’s hook or clamp. Set Wrap Count - Use the control panel to enter the desired number of wraps. Thread the Yarn - Guide the yarn through the tensioner and winding arm as per instructions.   Start the Machine - Press the start button; the reel will rotate and wind the yarn. Monitor Process - Watch the digital counter to ensure accurate wraps. Automatic Stop - The machine will stop once the set wrap count is reached. Remove Yarn Hank - Carefully take off the finished hank from the reel. Power Off & Clean - Turn off the machine and clean any yarn residues.   Safety Tips for Electronic Wrap Reel: Keep Hands Clear - Avoid touching moving parts during operation to prevent injury. Use Proper Clothing - Avoid loose sleeves or jewelry that can get caught in the machine. Power Off Before Threading - Always turn off the machine when threading or adjusting yarn. Check for Damage - Inspect electrical cords and machine parts regularly for wear or damage. Operate on Stable Surface - Place the machine on a flat, secure table to avoid tipping.   Maintenance Tips: Regular Cleaning - Remove lint and dust from the tensioner and winding area. Check Tension System - Ensure tensioners are functioning smoothly and adjust if needed. Inspect Electronic Components - Check the display and control panel for proper operation. Lubricate Moving Parts - Apply light oil to bearings and moving joints as per manual. Store Properly - When not in use, cover the machine to protect it from dust.   Daily Maintenance Checklist for Electronic Wrap Reel: [ ] Wipe dust and lint from winding area and tensioner [ ] Check yarn path for smooth threading [ ] Inspect digital display and buttons for responsiveness [ ] Ensure power cord and plug are intact   Weekly Maintenance Checklist: [ ] Lubricate bearings and moving parts lightly [ ] Tighten any loose screws or fasteners [ ] Test auto-stop and wrap count accuracy [ ] Clean electronic components gently with a dry cloth   Monthly Maintenance Checklist: [ ] Inspect tension system for wear or damage [ ] Calibrate wrap counter if readings seem off [ ] Check motor performance and listen for unusual noise [ ] Verify safety covers and guards are secure     Electronic Wrap Reel Maintenance Checklist Daily: Wipe dust/lint from winding area & tensioner Check yarn path for smooth threading Inspect digital display & buttons, Verify power cord integrity Weekly: Lubricate bearings & moving parts Tighten loose screws Test auto-stop & wrap count accuracy Clean electronic components gently   Monthly: Inspect tension system for wear Calibrate wrap counter if needed Check motor noise & performance Ensure safety covers are secure   Here’s the basic Yarn Count Calculation formula using the Electronic Wrap Reel: Yarn Count (Ne) = (Number of wraps × Length per wrap in yards) / (Weight of yarn in grams × Conversion factor) Usually: Length per wrap = 1 yard (standard) Conversion factor depends on system used (e.g., for English cotton count, factor = 1.69)   Example for English Cotton Count (Ne): Ne = (Number of wraps × 1) / (Weight in grams × 1.69) Where: Number of wraps = wraps on reel Weight in grams = weight of the hank after winding   Scope of application It is used to accurately measure the length of the yarn, for the determination of the linear density or count of the textile yarn and the yarn strength test. [Related Standards] GB/T4743 GB/T14343 GB/T6838 ISO2060 ASTM D1907 etc. [Instrument characteristics] 1. Synchronous toothed belts are directly driven without slipping. 2. The photoelectric coupling tube counts. 3. Imported electronic tension sensor, dynamic display of winding tension, no additional tension shock [YG(B)086A] [Technical parameter] 1. Can test yarn fray at the same time: 6 frays 2. Yarn fray spacing: 60mm 3. Circumference of yarn frame: (1000±1)mm 4. Yarn frame speed: (20～220)r/min (stepless speed regulation) 5. Number of yarn loops: 1～9999 6. Yarn traverse reciprocating width: (35±0.5)mm 7. Tension range of single spinning yarn: (0～100)cN±1cN 8. Power supply: AC220V±10% 50Hz 100W 9. Dimensions: (780×660×480)mm 10. Weight: 55kg