I mas impottånte na tiningo'
I tradisiunåt na prugråman cleating, riveting, yan welding ha na'fanlamen i magnet, takhilo' na estres mekaniku, yan micro-vibrations, ya ha na'fanlamen i nuebu na disision motor siha. I rivet-free self-bonding (Backlack) na hålom siha ma na'suha este na asunto siha put i full-surface insulation bonding, ya ma na'i stress-free magnetic performance, ultra-low eddy current loss, yan superior NVH na kinalamten siha.
1. Tres na Bottleneck gi i Tradisiunåt na Manå'paka' na Manå'paka'
Gi i ultra-high-speed BLDC na motor siha, humanoid robot joint actuators, yan eVTOL propulsion units, i tradisiunåt na mekaniku na interlocking (cleating), side-welding, pat bolting na manera siha ma na'halom diferentes na difirensia siha gi i operasion:
- Mas takhilo' i Eddy Current Loss (P<sub>fe</sub>): I stamping interlocks ma tåmpe i insulasion gi i hilo' i asero, ya ma na'huyong i short circuits ni' muna'lå'la' i iron losses gi i takhilo' na frekuensiha siha.
- Residual Mechanical Stress: I defotmasion ni' ma'a'atan yan i minannå'i gi i welding ma na'halom i seriosu na estres gi i silicon steel, ya ma na'menos i magnetic permeability yan ma na'kahulo' i coercivity.
- NVH & Structural Imperfections: I micro-gaps gi entre i mechanically locked laminations manma'a'agang gi papa' i takhilo' na lina'la', ya ma na'fanhuyong i audible na inafekta siha ya ti ma na'fanhuyong i estriktu na stiffness yan miniaturization na nisisidåt siha.
2. Kumparasion Tekniku: Backlack yan i Manå'paka' na Manehan
I teknolohian self-bonding ha usa i asero ni' ma'a'atan gi un thermoplastic pat thermosetting na kapas. Despues di i ma'a'atan, i pila ma'a'atan gi papa' i makontrola na minannå'i yan presion para u ma'a'atan i adhesion gi kada laminasion.
| Metrikan Inayek | Tradisionåt na Ina'ayuda / Ina'ayuda | Self-Bonding (Backlack) na Åpaka' | Benefisio gi i Inhenyero |
|---|---|---|---|
| I Manma'ayek na Manma'ayek | Rivets / side weld seams | I lina'la' gi entre i laminåt siha gi todu i tano' | Ha na'suha i short circuits yan ha na'menos i linachi i core |
| Estao Estres | Takhilo' na estres mekaniku / termal | 100% Sin Estres | Ha na'fanlå'la' i lina'la' i magnet |
| Insulasion Interlaminar | Ma'a'atan gi i punton-ñiha ni' manma'a'atan | 100% na insulasiun sigi ha' | Ha na'menos i takhilo' na frekuensian eddy currents |
| NVH na Inayek | Siña ha' guaha micro-vibration yan resonansia | Estrukturan bloke ni' fitme; ha na'fanlamen i linao | Silensiu na operasion yan takhilo' na rigididåt |
| I lina'la' i hånom yan i lina'la' i minannå'i | I interlocks ma'u'usa i sagan-ñiha | Ti manma'a'atan; i mas takhilo' na uson slot | Ha na'dokko' i slot fill factor yan ha na'parehu i lina'la'-ña |
3. Implementasion Inhenyero: Ginen R&D asta i Mass Production
I kustumbren laminasion mas ki i ma'pos na dibuho CAD; ha nisisita i estratehian åmot siha, tiningo' put i materiåt siha, yan i inadelanta i salåpe'.
Esta gaige na Stamping Die Library
Manma'a'atan ham un ekstensiun na libråriu gi halom guma' ni' estao stamping dies ni' ma kubre diferentes na diåmetron sanhiyong, kuentos i hålom guma', yan konfigurasion i åcho'. Gi i tutuhon i R&D, i kliente siha siña ma'usa i esta gaige na dies para u ma'produduse i prototype na muestran-ñiha sin u ma'apasi i salåppi' para i åmot siha, ya siña ha na'menos i tiempon-ñiha para u fanma'gåsi.
Progressive Tandem Dies & In-Die Bonding
Para i takhilo' na pruduksion, i single- pat double-row progressive tandem dies ma'a'atan i stators yan i rotors ginen i mismo na strip, ya ha na'dokko' i utilidat i raw material gi mas ki 15%. I manma'gås-ta ni' manma'gås-ta gi i 200+ SPM yan i fuetsan i shear bond ni' mas takhilo' ki 100N.
Ultra-Thin Gauge Processing (0.1mm - 0.2mm)
Yanggen i tina'lo' i laminasion dumiminuyi ginen 0.35mm asta 0.2mm, 0.15mm, yan 0.1mm, i difirensia gi i estao-ña dumiminuyi. I micron-level clearance control-måmi ha na'siguru na taya' burr, yan takhilo' i presision na laminasion gi todu i ultra-thin na aloy siha.
4. Aplikasion Siha ni' Manma'a'agang Backlack Adoption
- Humanoid Robotics: I manma'gås-ta yan i manma'gås-ta ni' manma'gås-ta, manma'gås-ta ni' manma'gås-ta, manma'gås-ta ni' manma'gås-ta, yan ti manma'gås-ta gi i ultra-compact footprints.
- eVTOL & Aerospace Propulsion: I dinuebu na peso yan i dididi' na pineddong iron direktamente ha dikta i tiempon lina'la' yan i distansian lina'la' gi papa' i sigiente na operasion siha ni' takhilo' i karga-ña.
- Motor siha ni' Manma'gås-ñiha: Para u ma na'setbe i nisisidåt na estres ni' takhilo' i lina'la'-ñiha yan i estriktu na estao NVH, i manma'gås-ñiha gi i merkadu manma'gås-ñiha gi i disision Backlack lamination.
Put i Youyou Company
Komu un primet na kompanihan manmafa'tinas laminasion motor, i Youyou Company ha espesiåtisa i solusion i core loss, NVH, yan i heat dissipation bottlenecks gi i nuebu na henerasion na motor siha. Gi i ma'a'atan i ultra-thin 0.10mmC0.20mm na silicon steel yan i rivet-free In-Mold Bonding (Backlack Technology), in na'guaha high-efficiency, stress-free stator yan rotor cores. Gi i ma'usa i in-house stamping die library-ta, in ayuda i manma'gås-ta para u fanma'gåsi ginen i rápido na prototyping asta i automated high-volume na pruduksion para i humanoid robot joint actuators, eVTOL propulsion motors, yan frameless servo systems.
Listo para un na'suha i linachi i eddy current yan un na'lå'la' i motor-mu?
Fanå'gue i gurupon-måmi ni' manma'gås-måmi para in faisen i Backlack stator samples gi i die library-måmi ni' esta gaige pat para in risibi un libre na In-Mold Bonding DFM & Tooling evaluation på'go na ha'åni!
