Vacuum metallizing plastic yɛ adeyɛ a ɛma wutumi yɛ dade a ɛwɔ substrate bi so, mpɛn pii no ɛyɛ ade foforo. Wɔsan frɛ no "vacuum deposition", ɛkyerɛ sɛ wɔma dade a wɔde kata so no yɛ hyew kosi sɛ ɛbɛyɛ nwini wɔ vacuum dan mu.

Nhyɛso a enni saa dan yi mu no ma dade no bow no kɔ fam. Eyi ma dade a ɛyɛ hyew no tumi yɛ nwini na ɛyɛ ɔfa bi wɔ substrate a wopɛ no atifi. Sɛ nhwɛso no, semiconductor adwumayɛbea no de vacuum deposition di dwuma de kɔbere nkitahodi ahorow gu silicon so.

Ebia wɔde akwan horow a wɔfa so yɛ ɔhyew bedi dwuma, a plasma hann, ɔhyew a ɛko tia, ne ɛlɛtrɔnik hann ka ho. Nea efi mu ba awiei koraa ne dade a ɛyɛ den a ne kɛse betumi afi atɔm biako so akosi milimita pii.

Dade a Ɛsen Biara

Sɛ wɔde toto aluminium ho a, kɔbere ne dwetɛ wɔ anyinam ahoɔden a ɛkɔ mu yiye, nanso kɔbere tumi yɛ oxidation na ɛyɛ mmerɛw, bere a dwetɛ bo yɛ den. Esiane sɛ ɛho ka sua na ɛdannan nneɛma yiye nti, dade a eye sen biara a wɔde yɛ vacuum metallization da so ara yɛ aluminium.

1) Aluminium: Wɔ reflective coatings, ade a wɔtaa de di dwuma ne aluminium, a ebetumi ama 90% reflectivity. Mfiridwuma, aguadi ne kar mu kanea a ɛma hann no nyinaa de aluminium di dwuma.

2) Kɔbere: Esiane sɛ ɛyɛ nea ɛma nsu fa mu yiye nti, wɔtaa de di dwuma sɛ ade a wɔde kata so. Nanso, esiane sɛ ɛyɛ mmerɛw sɛ ɛbɛsɛe nti, ɛsɛ sɛ wɔde oxide layer anaa dade foforo (te sɛ nickel-chromium anaa stainless steel) kata so na amma ne kɔla ansakra anaasɛ ankɔ oxidation, enti saa ade a wɔde kata so yi nso yɛ den, mpɛn pii no ɛyɛ den mpɛn 10 sen dade ahorow afoforo.

3) Adeyɛ:Wɔ vacuum metallizing adeyɛ no mu no, wɔma ade no yɛ hyew kosi sɛ ade no bɛyɛ vaporizes wɔ vacuum chamber mu. Nea edi kan no, hwɛ akwan abien a wɔfa so yɛ vacuum metallization.

Akwan a wɔfa so yɛ dade

Akwan titiriw abien na ɛwɔ hɔ a wɔfa so yɛ dade wɔ ase ha.

1. Honam fam nsu a ɛyɛ hyew (Thermal evaporation) .

Vacuum evaporation coating anaa vacuum coating ma ade a wɔde kata so no yɛ hyew wɔ vacuum coating tebea mu na ɛma ɛyɛ hyew wɔ bere tiaa bi mu. Wɔde ade a wɔde kata so no mu nneɛma nketenkete a ayɛ nwini no gu plastic no ani ma ɛyɛ ade a wɔde kata so, a wɔtaa de ma dade a ɛnyɛ den te sɛ aluminium no yɛ nwini.

Saa kwan yi yɛ mmerɛw na ɛyɛ mmerɛw, ɛnyɛ den sɛ wɔde bedi dwuma, wɔyɛ sini ntɛmntɛm na etu mpɔn, na ɛyɛ mfiridwuma a wɔde di dwuma kɛse wɔ sini a ɛyɛ tratraa vacuum ahosiesie mu.

2. Nnuru a wɔde yɛ nsu a ɛyɛ hyew (Sputtering) .

Wɔde mframa a ɛnyɛ adwuma no hyɛ vacuum no mu na wɔde high-voltage direct current ka plastic substrate ne dade botae no ntam. Ɛlektrɔn a efi hann a ɛhyerɛn no mu ba no kanyan mframa a ɛnyɛ adwuma no na ɛyɛ plasma, na ɛbɔ dade a wɔde asi wɔn ani so no atɔm no gu na ɛde gu plastic a ɛwɔ ase no so. Sɛnea film a wɔde kata so no bata plastic no ho no ye sen nea wɔde kata so a ɛma ɛyɛ hyew no, na sini no a ɛwɔ so no yɛ den na ɛyɛ pɛ.

Yɛn Nnwuma a Yɛyɛ

Efi bere a yɛde sii hɔ wɔ afe 2004 mu no, yɛde yɛn ho ama bere nyinaa sɛ yɛbɛyɛ tungsten ne molybdenum nneɛma a ɛkorɔn. Mprempren yɛn amannɔne aguadi ntam nkitahodi trɛwee wɔ USA,UK,Germany,India, Germany, Brazil, ,Poland,CZ,Slovenia,Singapore ne nea ɛkeka ho.

Sɛnea wobɛma wo krataa no

Fa wo order list (models/quantities/drawings) mena yɛn .

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Da pɔtee a wɔde bɛkɔ no gyina w’ahiade pɔtee so

Yɛbɛyɛ nhyehyɛe de delivery bere a wo tua no adu na nneɛma ayɛ krado,na bere koro no ara mu no yɛbɛka akyerɛ wo nneɛma tracking nɔma sɛnea ɛbɛyɛ a wubetumi ahu wo nneɛma tebea denam saa nɔma yi so afi courier site.

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Dɛn Nti na Wopaw Yɛn?

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FAQ

Sɛ wowɔ afoforo biara asɛmmisa ,yɛsrɛ wo, di yɛn ho nkɔmmɔ na yɛbɛma wo mmuae ntɛm!

01.Dɛn ne wo ade titiriw?

Ade titiriw no ne Tungsten ne Molybdenum a wɔn alloy nneɛma ne wɔn deep processing nneɛma te sɛ wire,filament,rod,bar,sheet ne customized afã horow ka ho.

02.Dɛn na ɛfa wo general delivery date ho?

Mpɛn pii no, na ɛyɛ adwuma nna 10-20 .

03.Dɛn ne wo packing?

Yɛde standard export packing a ɛyɛ carton ne plywood adaka di dwuma.

04.Metumi anya samples no?

Ampa, di yɛn ho nkɔmmɔ tẽẽ.

Tags a ɛyɛ hyew .: vacuum metallizing, China vacuum metallizing ayɛfo, wɔn a wɔde nneɛma ma, adwumayɛbea