Vim li cas peb thiaj siv Polyimide daim kab xev ntawm PCB?

Polyimide Daim kab xev yog dab tsi?

Polyimide daim kab xev yog tsim los ntawm polyimide zaj duab xis coated nrog siab -kub- resistant silicone nplaum. Tsis zoo li cov ntaub ntawv yas li niaj zaus, polyimide zaj duab xis tuav nws lub zog txhua yam, hluav taws xob rwb thaiv tsev, thiab qhov ruaj khov txawm tias nyob rau hauv qhov kub thiab txias.

Hom specifications:

Thickness: 0.05mm-0.1 hli

Kub tsis kam: mus txog 260℃nruam, withstands luv peaks ntawm 300 degree

Dielectric zog: ntau dua los yog sib npaug rau 6 kV

Xim: amber (classic), dub, pob tshab

Vim li cas polyimide daim kab xev siv rau ntawm PCBs?
1. High -kub soldering tiv thaiv

Thaum lub sijhawm PCB cov txheej txheem tsim khoom, nws dhau los ua cov txheej txheem xws li yoj soldering thiab reflow soldering, nrog rau qhov kub siab tshaj 250 degree.
Ordinary tapes yooj yim yaj, deform, los yog tawm cov nplaum nplaum, tab sis polyimide tapes tseem zoo, tiv thaiv thaj chaw ntawm PCB uas tsis tas yuav tsum tau soldering.

2. Kev ua tau zoo ntawm hluav taws xob rwb thaiv tsev

PCB layouts tau dhau los ua compact, nrog cov kab sib nrug tsawg zuj zus. Polyimide daim kab xev, nrog lub zog dielectric ntawm Ntau dua lossis sib npaug ntawm 6kV, muab cov rwb thaiv tsev ruaj khov.

3. Muaj zog tshuaj tiv thaiv

Hauv kev tsim khoom siv hluav taws xob, kev sib cuag nrog flux, ntxuav cov neeg ua haujlwm, thiab cov kuab tshuaj muaj ntau. Polyimide daim kab xev yuav tsis decompose los yog flake nyob rau hauv cov tshuaj ib puag ncig.

4. Zoo heev Dimensional Stability

Txawm tias tom qab ntau lub voj voog cua sov thiab cua txias, polyimide daim kab xev yuav tsis ntsws, curl, los yog warp, kom ntseeg tau tias kev ua tau zoo nyob rau hauv cov txheej txheem.

5. Kev siv dav dav

Tshaj li PCBs, polyimide daim kab xev yog dav siv hauv:

Rwb thaiv tsev tiv thaiv rau transformers, motors, thiab roj teeb

Masking tiv thaiv cov tshuaj tsuag txheej thiab electroplating

Kev tiv thaiv nto rau 3D luam ntawv rhuab txaj

Nws yog xyaum ua "universal tape" nyob rau hauv electronics, hluav taws xob, thiab industrial manufacturing.

Common Pain Points rau PCB Manufacturers

-Siv tsawg- daim kab xev tsis zoo, ua rau cov nplaum nplaum seem tom qab soldering thiab tu nyuaj
-Kev kub tsis txaus ntawm daim kab xev, ua rau burnout los yog detachment thaum lub sij hawm siab -kub soldering
-Cov khoom lag luam tsis sib xws, ua rau muaj qhov tsis zoo
-Lub voj voog xa khoom tsis ruaj khov, cuam tshuam rau lub sijhawm tsim khoom

Polyimide daim kab xev muaj los daws cov teeb meem no.

Hauv kev tsim PCB, polyimide daim kab xev yog ntau tshaj li cov khoom txhawb nqa; Nws yog ib qho tseem ceeb rau kev ua kom ntseeg tau cov khoom lag luam thiab kev ua haujlwm ntau lawm.

Nws tuaj yeem pab cov tuam txhab:

Txo qhov tsis xws luag thiab rov ua haujlwm dua

Txhim kho cov qoob loo ntau lawm

Extend khoom lifespan

Txo cov nqi tag nrho

Qhov no yog vim li cas ntau thiab ntau tus neeg tsim khoom PCB xaiv polyimide daim kab xev raws li lawv cov txheej txheem rwb thaiv tsev thiab cov khoom tiv thaiv.

Yog tias koj tab tom nrhiav kev txhim khu kev qha polyimide daim kab xev, thov koj xav tiv tauj peb rau cov qauv thiab nqe lus.