1. Square pad

Inowanzoshandiswa apo zvikamu pabhodhi rakadhindwa zvakakura uye zvishoma, uye mutsara wakadhindwa uri nyore.Paunenge uchigadzira PCB neruoko, kushandisa padhi iri nyore kuwana

2.Round pad

Inoshandiswa zvakanyanya mumabhodhi e-single-side uye maviri-sided akadhindwa, zvikamu zvinorongwa nguva dzose.Kana huwandu hwebhodhi huchibvumira, mapadhi anogona kunge akakura uye haazowa panguva yekutengesa.

3. Island shape pad

Iyo pad-to-pad yekubatanidza yakabatanidzwa.Inowanzo shandiswa mu vertical irregular kuronga kuisirwa.

4. Polygon Pad

Inoshandiswa kusiyanisa magaskets ane madhayamita ekunze akafanana uye madhayamita akasiyana egomba, ayo ari nyore kugadzirisa uye kusangana.

5. Oval PadPadhi ine nzvimbo yakakwana yekusimudzira anti-kubvisa kugona, inowanzoshandiswa mune mbiri-mu-mutsara zvishandiso.

6.Open-shaped Pad

Kuti uve nechokwadi chekuti mushure mekushambadzira kwemafungu, maburi epadhi ekugadzirisa manyore haavharwe ne solder.

7. cross pad

Mapedhi akafanana nemuchinjikwa anonziwo thermal pads, mapedhi emhepo anopisa, nezvimwewo. Basa rayo nderokuderedza kupisa kwekupisa kweplate yewelding panguva yekuputika, uye kudzivirira kuputika kwenhema kana PCB peeling inokonzerwa nekupisa kwakanyanya.

● Kana mapedhi ako akakuyiwa.Ruva rakagadzirwa nemuchinjikwa rinogona kuderedza nzvimbo yekubatanidza yewaya yepasi, kudzikamisa kupisa kwekupisa, uye kufambisa welding.

● Kana PCB yako ichida kuiswa muchina uye ichida reflow soldering muchina, chinjika-shaped pad inogona kudzivirira PCB kubva pakusvuuka (nekuti kupisa kwakawanda kunodiwa kunyungudutsa solder paste)

8. pedhi yemisodzi

Inowanzo shandiswa kana mucherechedzo wakanamirwa kune liner wakatetepa, kudzivirira peeling ye liner uye kubviswa kweiyo trace kubva kune liner.Iyi liner inowanzoshandiswa mumaseketi akakwirira