Dade a wɔde ayɛ ntama .
Nneɛma a ɛkɔ anim a wɔde yɛ dade a wɔde yɛ dade-polymer laminates & afɛfɛde a wɔde kyekyere nneɛma ho .
Leveraging plasma activation, chemical functionalization, ne nanoscale etching technologies, yɛyɛ engineer treatments a ɛbɛma yɛanya bond ahoɔden a ɛho hia wɔ:
Akwanhyia a wɔde kyekyere nneɛma ho – siw electrolyte-delamination a ɛma ɛba wɔ aluminium mu-polymer battery pouches (sɛ nhwɛso no, li-ion cell encapsulation) no ano.
Decorative foils – Ɛma krataa a wɔde dade ayɛ a ɛbata ho no yɛ kɛse ma nneɛma a ɛyɛ fɛ a ɛyɛ mmerɛw a wɔde kyekyere nneɛma a enni sintɔ ahorow .
Fanctional laminates – Ɛyɛ papa interlayer bonding wɔ multi-nneɛma nhyehyɛe mu (sɛ nhwɛso no, AL/GF/PP composites ma kar) .
Siesie core industry .
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Application . |
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Battery foil a wɔde ahyɛ mu . |
Electrolyte a ɛkɔ mu → Metal corrosion & polymer delamination . |
Chromate-anodization a wontua hwee + hydrophobic polymer a wɔde hyɛ mu . |
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Sini ahorow a wɔde dade ayɛ a wɔde asiesie . |
PP/PE substrates a ɛwɔ soro no so ahoɔden a ɛba fam → coating peeling . |
Wim plasma a wɔde ahyɛ polar carbonyl akuw mu . |
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Fiber dade a wɔde yɛ nneɛma (FMLs) . |
Mfiridwuma mu nkitahodi a ɛyɛ mmerɛw wɔ AL/CFRP ntam . |
Micro-ARC oxidation (MAO) a ɛma porosity a ɛwɔ sorosoro no yɛ . |
Mfiridwuma mu nsonsonoe .
Nneɛma a atwa yɛn ho ahyia-Nneɛma a ɛkɔ so daa .
Fa Sol-gel a wɔde kata so anaa phosphoric acid anodization si chromate a ɛma obi nya kokoram no nsakrae ananmu .
Nya VOC emissions a ɛyɛ zero denam dry plasma treatment vs. solvent-based primers so .
Nneɛma a ɛwɔ soro a ɛyɛ pɛpɛɛpɛ .
Control roughness wɔ 0.1–5μm nsenia so ma mfiri anchorage (mfiridwuma mu abrasion) .
Fa oxygen plasma oxidation yɛ nnuru a wɔde kyekyere nneɛma ho (-OH, -COOH) .
Nnwumayɛ-nsɛm pɔtee a wɔde di dwuma .
Aduan a wɔde kyekyere nneɛma ho: Twam FDA atutra ho sɔhwɛ ahorow ma tẽẽ{0}}aduan-Nkitahodi laminates .
Battery encapsulation: 40% peel ahoɔden a ɛkorɔn vs. undreated foils wɔ 85℃electrolyte .
Mfiridwuma ho nimdefo-a wɔde di dwuma wɔ akyi .
▶︎ Nneɛma a wɔde hwehwɛ nneɛma mu: XPS/SEM nhwehwɛmu a ɛfa huammɔdi ntam nkitahodi ho (sɛ nhwɛso no, oxide layer integrity checks) .
▶︎ Nneɛma a wɔde yɛ adwuma bom: fa inline plasma nhyehyɛe ahorow a ɛwɔ hɔ dedaw no yɛ lamination lines a ɛwɔ hɔ dedaw no ho nhyehyɛe .
▶︎ Adwumayɛ ho bɔhyɛ: Bond ahoɔden a ɛboro anaasɛ ɛne 8 N/cm yɛ pɛ ma krataa a wɔde dade ayɛ-Pet laminates .