{"id":12017,"date":"2026-09-15T09:16:41","date_gmt":"2026-09-15T09:16:41","guid":{"rendered":"https:\/\/asfrom.com\/?p=12017"},"modified":"2026-09-15T09:16:41","modified_gmt":"2026-09-15T09:16:41","slug":"asfrom-fabric-rewinding-machine-faq","status":"publish","type":"post","link":"https:\/\/asfrom.com\/th\/asfrom-fabric-rewinding-machine-faq\/","title":{"rendered":"ASFROM Fabric Rewinding Machine FAQ"},"content":{"rendered":"

Fabric Rewinding Machine Base Q&A<\/span><\/p><\/h1><\/div>

1. \u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e1e\u0e37\u0e49\u0e19\u0e10\u0e32\u0e19\u0e02\u0e2d\u0e07\u0e1c\u0e25\u0e34\u0e15\u0e20\u0e31\u0e13\u0e11\u0e4c<\/strong><\/span><\/p>\n<\/div>

Q1: What is AM\u2011170BD Automatic Edge\u2011alignment Straight & Bias\u2011grain Rewinding Machine?<\/span><\/span><\/strong><\/p>\n

A1: AM\u2011170BD Automatic Edge\u2011alignment Straight & Bias\u2011grain Rewinding Machine is flexible\u2011material rewinding equipment, specially designed as pre\u2011process matching machine for AM\u2011170ZMB strip\u2011cutting machine. It performs straight\u2011grain and 20\u201170\u00b0 bias\u2011grain rewinding. It is equipped with infrared electronic edge\u2011alignment, meter\/yard preset\u2011length auto\u2011stop and adjustable winding\u2011tension mechanism. It supports forward\/reverse rotation, inching\u2011auto mode switch. It is used for round\u2011roll packaging or pre\u2011rewinding before strip\u2011cutting, to guarantee uniform strip width in downstream process.
\nExtension: Compare with AM\u2011635 fabric\u2011inspection rewinder: AM\u2011635 focuses on fabric defect\u2011inspection & slitting without bias\u2011grain winding; AM\u2011170BD specializes in straight \/bias\u2011grain rewinding, without inspection light\u2011box, prepared for strip\u2011cutting process. Typical process chain: laminator \u2192 AM\u2011635 inspection rewinder \u2192 AM\u2011170BD rewinder \u2192 AM\u2011170ZMB strip\u2011cutting machine.<\/p>\n<\/div>

Q2: What are the core technical parameters of AM\u2011170BD Automatic Edge\u2011alignment Straight & Bias\u2011grain Rewinding Machine?<\/span><\/strong><\/p>\n

A2:<\/p>\n

1.Model No.: AM\u2011170BD
\n2.Standard working width:1.7M; Optional width:2.05M \/2.4M \/2.8M \/3.2M
\n3.Max roll diameter:300mm, customizable up to 400mm
\n4.Max rewinding speed:80m\/min
\n5.Motor power: rewinding motor 0.75KW; small blade motor 0.12KW
\n6.Power supply: optional 220V single\u2011phase \/ 380V three\u2011phase
\n7.Machine dimension:2500\u00d7850\u00d71300mm
\n8.Packing size:2900\u00d71150\u00d71350mm
\n9.N.W:450KG\uff1bG.W:550KG
\nExtension: Do not run continuously at full 80m\/min in mass\u2011production. Reduce speed for thin & stretch\u2011prone material. Lower running\u2011speed under bias\u2011grain winding mode to keep good edge\u2011alignment accuracy.<\/p>\n<\/div>

Q3: What are the main features of AM\u2011170BD Automatic Edge\u2011alignment Straight & Bias\u2011grain Rewinding Machine?<\/span><\/strong><\/p>\n

A3:<\/p>\n

1.Infrared electronic edge\u2011alignment device keeps neat roll edge, ensures uniform strip width for downstream strip\u2011cutting.
\n2.Independent adjustable winding tightness adapts to soft, hard, thick and thin materials, avoid stretch\u2011deformation, wrinkle and roll collapse.
\n3.Meter\/yard preset\u2011length auto\u2011control: machine auto\u2011stop when reaching target length to reduce manual counting error.
\n4.Stepless rewinding\u2011speed adjustment up to 80m\/min. Slow\u2011down for thick material, speed\u2011up for thin material, balance quality and throughput.
\n5.Multi\u2011mode operation: forward\u2011reverse rotation, inching\u2011auto switch. Convenient for commissioning, roll unloading and fine\u2011tuning, single\u2011operator friendly.
\n6.Bias\u2011grain winding angle adjustable within 20\u00b0\u201170\u00b0, support standard 45\u00b0 bias\u2011grain rewinding.
\n7.Stainless\u2011steel cloth barrel with anti\u2011rust & anti\u2011corrosion performance, prevent material contamination and lower cleaning workload.
\n8.Matched for AM\u2011170ZMB strip\u2011cutting machine. Rewound rolls can be fed directly to strip\u2011cutter for streamlined workflow.
\nExtension: Skip partial guide\u2011rollers for thin stretch\u2011prone material to reduce friction. Keep infrared eyes clean periodically for reliable edge\u2011tracking under bias\u2011grain mode.<\/p>\n<\/div><\/div><\/div><\/div><\/div>

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2. \u0e2d\u0e38\u0e15\u0e2a\u0e32\u0e2b\u0e01\u0e23\u0e23\u0e21\u0e41\u0e25\u0e30\u0e27\u0e31\u0e2a\u0e14\u0e38\u0e17\u0e35\u0e48\u0e40\u0e2b\u0e21\u0e32\u0e30\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e01\u0e32\u0e23\u0e43\u0e0a\u0e49\u0e07\u0e32\u0e19<\/strong><\/span><\/p>\n<\/div>

Q4:What products and materials can AM\u2011170BD Automatic Edge\u2011alignment Straight & Bias\u2011grain Rewinding Machine process?<\/span><\/strong><\/p>\n

A4:Process cloth, non\u2011woven fabric, foam, leather, paper, reflective material, acetate cloth, reinforcing tape and conductive cloth. Produce straight\u2011grain rolls and 20\u201170\u00b0 bias\u2011grain rolls for round\u2011roll packaging or pre\u2011rewinding before strip\u2011cutting.
\nExtension: Reduce roller friction for thin stretch\u2011prone material. Prevent roll wandering for high\u2011slippery material. This machine only performs rewinding without defect\u2011inspection function. Use AM\u2011635 inspection rewinder upstream if quality checking is required.<\/p>\n<\/div>

Q5:What production scenarios is AM\u2011170BD Automatic Edge\u2011alignment Straight & Bias\u2011grain Rewinding Machine mainly used for?<\/span><\/strong><\/p>\n

A5:Applied in textile\u2011accessory factories, shoe factories and luggage\u2011processing plants. Used for pre\u2011rewinding before strip\u2011cutting and round\u2011roll material packaging, especially for 45\u00b0 bias\u2011grain strip\u2011making.
\nExtension: Mainly oriented to pre\u2011process of strip\u2011cutting. Not suitable for scenarios where fabric defect\u2011inspection is primary goal.<\/p>\n<\/div><\/div><\/div><\/div><\/div>

\u4e09. Utility, Installation & Commissioning<\/strong><\/span><\/p>\n<\/div>

Q6: What utility conditions are required for AM\u2011170BD Automatic Edge\u2011alignment Straight & Bias\u2011grain Rewinding Machine?<\/span><\/strong><\/p>\n

A6:Power supply: optional 220V single\u2011phase or 380V three\u2011phase, reliable protective earthing is mandatory. No compressed\u2011air source required. Avoid strong direct light hitting infrared sensor. Reserve space for fabric threading, roll handling and maintenance.
\nExtension: Machine net weight 450KG, load\u2011bearing floor required. Direct sunlight will interfere infrared edge\u2011tracking sensor.<\/p>\n<\/div>

Q7: What are requirements for installation & placement of AM\u2011170BD Automatic Edge\u2011alignment Straight & Bias\u2011grain Rewinding Machine?<\/span><\/strong><\/p>\n

A7:Place machine on flat hard load\u2011bearing floor and level whole unit. Reserve surrounding clearance for threading, roll handling and maintenance. Keep away from heavy\u2011dust environment. Prevent strong direct light onto infrared sensor eyes.
\nExtension: Check doorway & aisle dimension before machine delivery. Reserve space for roll lifting & handling.<\/p>\n<\/div>

Q8:What is complete test\u2011running operating procedure for AM\u2011170BD Automatic Edge\u2011alignment Straight & Bias\u2011grain Rewinding Machine?<\/span><\/strong><\/p>\n

A8:<\/p>\n

1.Confirm reliable power earthing. Clean infrared edge\u2011tracking sensor lenses, verify smooth rotation of all rollers.
\n2.Fabric threading: select roller\u2011passing path according to material property. Skip small double\u2011thread roller for thin stretch\u2011prone material. Apply sewing oil on stainless\u2011steel supporting tube for easily\u2011deformable thin material to reduce friction.
\nExtension: Minimize roller\u2011pass count for thin material to lower stretch risk.
\n3.Edge\u2011alignment initialization: Power\u2011on, move U\u2011shaped infrared\u2011edge\u2011alignment slider & knurled\u2011roller bearing block to middle collinear position, temporarily disable edge\u2011alignment. Rewind 1\u20112 meters fabric, then align sensor eyes to fabric edge and enable edge\u2011alignment function.
\n4.Process setting: Select straight\u2011grain or bias\u2011grain mode. Set angle 20\u201170\u00b0 for bias\u2011grain. Reference check for 45\u00b0 bias\u2011grain: A\u2011B distance 10mm longer than A\u2011C; E width 0.5\u20111cm narrower than D width.
\n5.Set winding tightness: Keep looser roll for strip width\uff1e20mm; keep tighter roll for strip width\uff1c20mm.
\n6.Set target length on meter\u2011yard counter; choose inching mode for commissioning, auto\u2011mode for mass\u2011production; adjust speed, reduce speed under bias\u2011grain condition.
\n7.Perform trial rewinding, inspect edge neatness and winding tightness. Start formal production after sample acceptance. Machine auto\u2011stop when preset length is reached.
\n8.Use forward\u2011reverse rotation for roll unloading after production. Do not disassemble electric components upon failure, contact manufacturer support.<\/p>\n<\/div>

Q9: What precautions for bias\u2011grain winding and winding\u2011tightness adjustment?<\/span><\/strong><\/p>\n

A9:Edge\u2011alignment is harder under bias\u2011grain winding, lower running\u2011speed is required. Use dimension reference to verify 45\u00b0 bias\u2011grain. Adjust winding tightness corresponding to target strip\u2011cutting width. Do not over\u2011tighten thin material to avoid permanent stretch. Over\u2011loose roll will cause strip\u2011width fluctuation in downstream cutting.
\nExtension: Re\u2011verify angle and tightness after material\u2011batch change, do not reuse old parameters directly.<\/p>\n<\/div>

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4. \u0e42\u0e04\u0e23\u0e07\u0e2a\u0e23\u0e49\u0e32\u0e07\u0e41\u0e25\u0e30\u0e2a\u0e48\u0e27\u0e19\u0e1b\u0e23\u0e30\u0e01\u0e2d\u0e1a\u0e02\u0e2d\u0e07\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07<\/strong><\/span><\/p>\n<\/div>

Q10: What are the 5 core assemblies of AM\u2011170BD Automatic Edge\u2011alignment Straight & Bias\u2011grain Rewinding Machine?<\/span><\/strong><\/p>\n

A10:5 modular core assemblies:
\n1.Main machine frame assembly; 2.Feeding\u2011guide\u2011roller & stainless\u2011steel barrel unit; 3.Infrared edge\u2011detection assembly; 4.Bias\u2011angle adjustment & winding\u2011tightness actuator; 5.Electric variable\u2011frequency meter\u2011counter control system.
\n\u2011Main machine frame: machine base.
\n\u2011Feeding\u2011guide\u2011roller & stainless\u2011steel barrel unit: guide rollers, stainless\u2011steel barrel, small blade assembly.
\n\u2011Infrared edge\u2011detection assembly: U\u2011shape infrared sensor eyes, sliding slider, knurled\u2011roller bearing block.
\n\u2011Bias\u2011angle adjustment & winding\u2011tightness actuator: bias\u2011angle adjusting mechanism, winding\u2011tension adjusting assembly.
\n\u2011Electric variable\u2011frequency meter\u2011counter control system: inverter, meter\u2011yard counter controller, forward\u2011reverse & inching operation unit.
\nExtension: Wearing\u2011parts list: infrared sensor lens, roller rubber coating, small blade. Spare\u2011part stock is recommended for less downtime.<\/p>\n<\/div>

Q11: What is the function of infrared electronic edge\u2011alignment device?<\/span><\/strong><\/p>\n

A11:Track fabric edge in real\u2011time and automatically correct rewinding position to keep neat roll edge. Guarantee uniform strip width for downstream strip\u2011cutting. Edge\u2011alignment initialization must be completed before operation.<\/p>\n<\/div>

Q12: What is the function of bias\u2011grain angle adjusting mechanism?<\/span><\/strong><\/p>\n

A12:Realize continuous bias\u2011grain angle adjustment within 20\u00b0\u201170\u00b0, produce bias\u2011direction rolls for 45\u00b0 bias\u2011strip cutting requirement of shoe\u2011material & accessories.<\/p>\n<\/div><\/div><\/div><\/div><\/div>

\u4e94.Safety, Maintenance & Troubleshooting<\/strong><\/span><\/p>\n<\/div>

Q13:What safety notes for AM\u2011170BD Automatic Edge\u2011alignment Straight & Bias\u2011grain Rewinding Machine?<\/span><\/strong><\/p>\n

A13:<\/p>\n

1.Machine must be reliably earthed against electric\u2011shock hazard.
\n2.Keep hands away from rotating rollers and fabric\u2011roll nip zone during running to avoid winding injury.
\n3.Keep hands away from blade edge while using small blade. Cut off main power before maintenance and cleaning.
\n4.Do not open electrical protective cover while machine is running.
\n5.Use inching\u2011mode when adjusting bias angle or tension mechanism; do not put hands into moving mechanism.
\nExtension: Operators with long hair shall wear safety cap to prevent hair winding into rollers.<\/p>\n<\/div>

Q14: What is maintenance schedule for AM\u2011170BD Automatic Edge\u2011alignment Straight & Bias\u2011grain Rewinding Machine?<\/span><\/strong><\/p>\n

A14:Per shift: Clean lint on roller surface; wipe infrared sensor lens; test inching, forward\u2011reverse and meter\u2011counting function; check barrel rotation status.
\nWeekly: Check smooth rotation of all rollers; apply small amount of lubricant on sliding slider; inspect blade sharpness & wear.
\nEvery half\u2011year: Fasten all electrical terminals; check motor abnormal noise; inspect roller rubber\u2011coating wear.
\nYearly: Complete machine overhaul. Evaluate wear of motor, bearings and sliding mechanism; replace aged & worn spare\u2011parts.
\nExtension: Remove fabric rolls from barrel for long\u2011term shutdown, to avoid roller deformation under sustained load.<\/p>\n<\/div>

Q15: Common faults and troubleshooting guidelines?<\/span><\/strong><\/p>\n

A15:<\/p>\n

    \n
  1. Wandering & uneven roll edge: Perform full edge\u2011alignment initialization again; clean infrared sensor lens; check whether slider bearing is stuck.<\/li>\n
  2. Fabric width narrows after rewinding: Over\u2011tension of stainless\u2011steel supporting tube; reduce roller\u2011pass quantity; skip double\u2011thread roller for thin material and apply sewing oil for friction reduction.<\/li>\n
  3. Machine does not auto\u2011stop at preset length: Check meter\u2011yard encoder wiring, confirm counting signal is normal.<\/li>\n
  4. Incorrect bias\u2011grain angle: Re\u2011check angle\u2011adjustment mechanism; verify dimension A\u2011B, A\u2011C, D, E; inspect guide\u2011roller parallelism.<\/li>\n
  5. Wrinkled roll: Improper winding\u2011tightness setting; check whether fabric is twisted in threading path. Extension\u2011added frequent site faults:<\/li>\n
  6. Continuous edge\u2011drift under bias\u2011grain rewinding: Moderately reduce running\u2011speed; ensure sensor eyes aim accurately at fabric edge; rule out wavy\u2011edge defect of raw material itself.<\/li>\n
  7. Collapsed loose roll: Insufficient overall winding tension, moderately increase tightness setting.<\/li>\n<\/ol>\n<\/div><\/div><\/div><\/div><\/div>

    \u516d.Model Selection<\/strong><\/span><\/p>\n<\/div>

    Q16: Which customers are suitable for AM\u2011170BD Automatic Edge\u2011alignment Straight & Bias\u2011grain Rewinding Machine?<\/span><\/strong><\/p>\n

    A16:Recommended for textile\u2011accessory factories, shoe factories and luggage\u2011processing plants. For straight\u2011grain \/20\u201170\u00b0 bias\u2011grain rewinding, mainly as pre\u2011rewind device for AM\u2011170ZMB strip\u2011cutting machine, also for round\u2011roll material packaging. Up\u2011stream can connect laminator and AM\u2011635 inspection rewinder.
    \nExtension:
    \n\u2705 Suitable scenarios: Require 45\u00b0 bias\u2011grain rewinding; downstream matched with strip\u2011cutting machine; various flexible\u2011roll material rewinding.
    \n\u274c Unsuitable scenarios: Main demand is fabric defect\u2011inspection; only need inspection & slitting without bias\u2011grain winding.
    \nAlternative suggestion: Choose AM\u2011635 fabric inspection & rewinding machine if defect\u2011inspection and slitting are primary requirements.<\/p>\n<\/div><\/div><\/div><\/div><\/div>

    <\/a><\/div><\/div><\/div><\/div><\/div>

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