Xaiv txoj cai PCB los ua ke process is important because this decision directly affects the efficiency and cost of the manufacturing process as well as the quality and performance of the application.

Kev sib dhos PCB feem ntau yog ua los ntawm ib ntawm ob txoj hauv kev: txheej txheem txheej saum npoo lossis dhau los ntawm qhov tsim. Kev siv tshuab saum npoo av yog siv feem ntau siv PCB. Kev tsim khoom los ntawm qhov tsis siv tsawg tab sis tseem nrov, tshwj xeeb hauv qee qhov kev lag luam.

Cov txheej txheem uas koj xaiv txheej txheem sib dhos PCB nyob ntawm ntau yam. Txhawm rau pab koj xaiv qhov yog, peb tau muab cov lus qhia luv no los xaiv txoj cai PCB los ua ke.

PCB sib dhos: txheej txheem thev naus laus zis

Kev txhim kho saum npoo yog txheej txheem txheej txheem PCB feem ntau siv. Nws tau siv ntau yam khoom siv hluav taws xob, los ntawm USB flash drive thiab lub xov tooj ntawm tes mus rau cov cuab yeej siv kho mob thiab cov khoom siv coj mus.

L This PCB assembly process allows the manufacture of smaller and smaller products. If space is at a premium, this is your best bet if your design has components such as resistors and diodes.

L Surface mount technology enables a higher degree of automation, which means boards can be assembled at a faster rate. Qhov no ua rau koj ua cov txheej txheem PCBS hauv qhov ntau thiab yog tus nqi zoo dua li qhov tso rau hauv qhov.

L If you have unique requirements, surface mount technology is likely to be highly customizable and therefore the right choice. Yog tias koj xav tau tus qauv tsim PCB, cov txheej txheem no yoog raws thiab muaj zog txaus los muab cov txiaj ntsig xav tau.

L With surface mount technology, components can be fixed on both sides of the circuit board. Qhov muaj peev xwm ua hluav taws xob ob tog no txhais tau tias koj tuaj yeem siv txoj kab hluav taws xob nyuaj ntau yam yam tsis tas yuav ncua ntev ntawm cov ntawv thov.

PCB los ua ke: los ntawm qhov tsim

Txawm hais tias dhau los ntawm qhov tsim khoom siv tsawg dua thiab tsawg dua, nws tseem yog cov txheej txheem sib dhos PCB ib txwm muaj.

PCB components manufactured using through-holes are used for large components, such as transformers, semiconductors and electrolytic capacitors, and provide a stronger bond between the board and the application.

As a result, through-hole manufacturing provides higher levels of durability and reliability. Qhov kev nyab xeeb ntxiv no ua rau cov txheej txheem xaiv tau zoo rau cov ntawv thov siv hauv cov haujlwm xws li kev siv dav hlau thiab kev lag luam tub rog.

L If your application must be subjected to high levels of pressure during operation (either mechanical or environmental), the best choice for PCB assembly is through-hole fabrication.

L Yog tias koj daim ntawv thov yuav tsum ua kom nrawm thiab nyob rau qib siab tshaj plaws hauv cov xwm txheej no, kev tsim khoom dhau los yuav yog txoj hauv kev rau koj.

L Yog tias koj daim ntawv thov yuav tsum ua haujlwm ntawm ob qho tib si siab thiab qis, lub zog siab dua, ua haujlwm ntev thiab ntseeg tau ntawm kev tsim khoom los ntawm qhov yuav yog qhov koj xaiv zoo tshaj.

Yog tias nws yog qhov tsim nyog los ua haujlwm nyob rau hauv siab thiab tswj kev ua haujlwm, dhau los ntawm qhov tsim khoom yuav yog txheej txheem PCB sib dhos zoo tshaj plaws rau koj daim ntawv thov.

In addition, due to constant innovation and the growing demand for increasingly complex electronics that require increasingly complex, integrated, and smaller PCBS, your application may require both types of PCB assembly technologies. Cov txheej txheem no hu ua “hybrid technology”.