
Nokware 3M 420 Kɔbere Foil Tape|Heavy-Duty Electrically Conductive Electroplating Masking & X-Ray Shielding Tape - STK
STK de Genuine 3M 420 Lead Foil Tape, mfiridwuma akwanside a ɛyɛ fɛ, a ɛyɛ soronko koraa a wɔayɛ ama nnuru a wɔde yɛ anyinam ahoɔden ne mframa a wɔde bɔ ho ban a ɛyɛ den sen biara no ma. Wɔde kɔbere krataa a ɛho tew a emu yɛ duru na ɛyɛ mmerɛw a wɔde rɔba a wɔde nkata so soronko akata so, saa teapɔn a ne kɛse yɛ 0.18mm (7.0 mil) yi ma ɛyɛ den, anyinam ahoɔden a ɛkɔ, ne acid-base a ɛko tia a ɛso bi nni.
Susuw 3M 420 ho sɛ "heavy-duty nnuru kyɛm ne radiation akode" a etwa to. Sɛ́ ebia woresiw acid a ano yɛ den kwan wɔ aguaree a wɔde anyinam ahoɔden afra mu a ɛyɛ hu mu anaasɛ X{5}}ray a ɛyɛ hu a ɛtwetwe wɔ aduruyɛ ne ahunmu sɔhwɛ a ɛnyɛ-ɔsɛe ade (NDT) tebea horow mu no, saa kɔbere teyp a ɛyɛ fɛ yi de baabi a wotumi de ho to so, a mframa ntumi nkɔ mu ma.
Nneɛma Titiriw & Adetɔfo Mfaso
Wɔ mfiridwumayɛfo a wɔwɔ sotɔɔ ahorow a wɔtɔn anyinam ahoɔden anaa nnuruyɛ mu nneɛma a wɔyɛ mu fam no, mfaso biara nni aluminum anaa plastic a wɔde kata so a wɔtaa de di dwuma no so: ɛsensɛn nsu mu, ɛtwetwe wɔ nnuru a ɛyɛ den ase, ɛpaapae wɔ nhyɛso ase, anaasɛ egyaw dae bɔne bi a ɛyɛ gluu nkae a ɛsɛe afã horow a ne bo yɛ den a wɔde akata so. STK 3M 420 ankasa a wɔde ma no di saa high-stakes production mmerɛwyɛ ahorow yi ho dwuma koraa:
Malleable Like Modeling Clay (Perfect Edge Seal): Esiane sɛ wɔde kɔbere ankasa na ɛyɛ saa teyp yi nti, ɛwɔ nkae zero ne elastic snap-akyi zero. Ɛyɛ n’ade te sɛ dɔte a emu yɛ duru a wɔde yɛ nhwɛso-wubetumi amia no akɔ fam, atrɛw mu, na woabɔ no denneennen atwa bolts a ɛyɛ den, nhama a ano yɛ nnam, ne t{3}}nkwaa a ɛnyɛ pɛpɛɛpɛ ho ahyia. Ɛyɛ dade no ani atuu pɛpɛɛpɛ, na ɛyɛ afiri a mframa ntumi nkɔ mu a esiw "ase-twitwa" anaa nnuru a ɛtwetwe a ɛho ka yɛ den no ano.
Anodizing & Acid Bath Shielding (Zero Floating, Zero Lifting): Fa gu chromium plating tanks a ɛyɛ basabasa, anodizing lines, anaa nnuru a wɔde twitwiw acid mu pɛɛ. 3M 420 pow sɛ ɛbɛma so, apete, anaasɛ ɛbɛpete mid-cycle, a ɛyɛ adwuma sɛ nnuru fasu a wotumi de ho to so a ɛhwɛ anyinam ahoɔden akwan so dwoodwoo de siw ano ɛboro-plating so.
Clean Removal & Anti-Contamination (Scrape-Free Stripping): Ɛmfa ho sɛ ne mfitiaseɛ grab kɛseɛ no, sɛ wɔyɛ nnuru a wɔde to paanoo anaa plating kyinhyia no a, teyp no yiyi fi hɔ yie. Ɛyi ne ho yie a ɛnnyaw rɔba nkaeɛ a ɛyɛ nnam anaa nnuru a ɛyɛ ahonhonsɛm, ɛbɔ wo high-end finishes ho ban na ɛgye w’adwumayɛfoɔ nnɔnhwereɛ pii a wɔde bɛsiesie nneɛma a ɛyɛ basabasa.
Mfiridwuma Ho Nsɛm a Wɔakyerɛkyerɛ Mu
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Adhesive Type a Wɔde Yɛ Nneɛma |
Pɔweɛ |
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Backing (Carrier) Nneɛma a Wɔde Yɛ Adwuma |
Kɔbere Foil a Wɔde Yɛ Nneɛma |
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Backing (Carrier) Nneɛma a ɛyɛ den (Imperial) . |
5 mil |
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Backing (Carrier) Nneɛma a ɛwɔ akyi (Metric) . |
0.13 mm na ɛwɔ hɔ |
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Nneɛma a wɔde yɛ nneɛma |
3M™ |
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Elongation wɔ Break mu |
12% |
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Nnwumayɛbea ahorow |
Ahunmu, Mfiri, Kar, Adansi, Ɛlektrɔnik, General Industrial, Metalworking, Asraafo & Aban, Kar Titiriw, Transportation |
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Ɔhyew a Ɛsen Biara a Wɔde Di Dwuma (Celsius) . |
107 digrii |
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Ɔhyew a Ɛsen Biara a Wɔde Di Dwuma (Fahrenheit) . |
225 ℉ |
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Ɔhyew a Ɛba Fam a Wɔde Di Dwuma (Celsius) . |
-51 digrii |
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Ɔhyew a Ɛba Fam a Wɔde Di Dwuma (Fahrenheit) . |
-60 ℉ |
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Aguade no Kɔla |
Dwetɛ a Ɛyɛ Tum, Dwetɛ |
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Nkwa a Wɔde Siesie |
18 Ɔsram |
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Unit Ketekete a Wɔtɔn |
Deɛ wɔabobo |
Primary High-Boɔ Dwumadie Mfuo
Hard Chrome & Precious Metal Electroplating: Wɔkata engine afã horow a ɛyɛ pɛpɛɛpɛ yiye, rotor shafts, ne landing gear afã horow so de hwɛ plating hye so wɔ acid aguaree a ɛyɛ hu mu.
Anodizing & Chemical Milling Masking: Wɔyɛ akwanside a ɛyɛ den, acid-proof wɔ aluminium wimhyɛn panels ne mfiridwuma afã horow so bere a nnuru yiyi ne soro ayaresa.
X-Ray & Radiation Shielding Barrier: Wɔkyekyere nkwaa, nsonsonoeɛ, ne mfɛnsere a wɔde hwɛ nneɛma mu wɔ aduruyɛ nnwinnadeɛ, nsensan afiri, ne ahunmu NDT (Non-Destructive Testing) labs mu de siw mframa a ɛtwetwe no ano.
Lead-Weight Balancing Enclosure: Ɛsom sɛ low-profile, conductive kɛse add-on weight ma sensitive electronic armatures, precision lab nsenia, ne stream-lined kar afã horow.

B2B Amanneɛbɔ Supply Infrastructure: Lead-Ahobammɔ a Wɔde Di Dwuma & Pɛpɛɛpɛ Trɛw Nsakraeɛ
Sɛ́ wobedi kɔbere a wɔmfa nhyehyɛ mu ho dwuma no hwehwɛ sɛ wɔyɛ no pɛpɛɛpɛ, ɛho tew, na wodi akwankyerɛ ahorow a ɛfa sɛnea wɔyɛ ho no so denneennen. High-speed electroplating lines ntumi ntɔ roll edges a ɛyɛ basabasa anaa deformed foil sheets. STK ma wo mfiridwuma mu nneɛma a wobɛtɔ no yɛ papa tẽẽ:
Amanneɛbɔ Trɛw Slitting Fi Jumbo Logs
Yɛtwe master logs a ɛyɛ nokware 3M 420 tẽẽ fi stock mu na yɛpaapae mu kɔ fam kɔ milimita biara a ɛyɛ pɛpɛɛpɛ trɛw a wohwehwɛ (sɛ nhwɛso no, 12mm, 24.5mm, anaa ultra-wide formats) a tight tolerance a ɛyɛ ±0.2mm-hwɛ hu sɛ ɛyɛ mmerɛw, tẽẽ unwind tracking.
Precision Die-Atwa & Amanne Masking Nneɛma
Wohia amanne kwan so kurukuruwa nsensanee a wode bɛkata skru ntokuru so, anaa geometric kɔbere gaskets a wode besiw X-rays? Fa wo CAD anaa PDF mfonini ahorow mena yɛn. STK de precision rotary ne flatbed die-cutting mfiri di dwuma de yɛ custom masking discs, shielding gaskets, sealing rings, ne geometric components a ɛyɛ den a ɛwɔ tight dimensional tolerances ma mfiridwuma mu nneɛma a atwa yɛn ho ahyia.
Free Sɔhwɛ Nhwɛsode & Fast Qualification Mmoa
Yɛde nhyehyɛe a wɔahyɛ da ayɛ ntam kwan, nhwɛsode nhwɛsode, ne nhwɛsode a wɔde mena ntɛmntɛm ho nnwuma ma na ama wo adwumayɛbea no mu adansedi ne pene nhyehyɛe no ayɛ ntɛmntɛm.
Akadeɛ




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