A zamanin yau, tare da sabunta samfuran lantarki, buga PCB S ya fadada daga allon da ya gabata zuwa allon katako sau biyu da allon katako tare da manyan buƙatun. Sabili da haka, akwai buƙatu mai yawa don sarrafa ramuka na da'ira, kamar su: Ramin diamita yana samun ƙarami da karami, da nisan da ke tsakanin rami da ƙarami yake samun karami da ƙarami. An fahimci cewa masana'antar masana'antar a halin yanzu tana amfani da ƙarin kayan haɗin kayan cocoxy. Ma'anar girman ramin shine cewa diamita kasa da 0.6 mm don karamin ramuka da 0.3 mm don micropore micropore micropore. Yau zan gabatar da hanyar sarrafa micro: hering na inji.
Don tabbatar da ingantaccen aiki da ingancin ramin, muna rage yawan samfuran samfuran marasa lahani. A cikin aiwatar da kayan aikin heing, dalilai biyu, karfi axial da yankan tukwi, dole ne a yi la'akari da shi, wanda zai iya kai tsaye yana shafar ingancin ramin. Forcearfin Axial da Torque zasu ƙara ƙaruwa da abinci da kuma girman saurin zai karu, saboda haka adadin fibers ya karu da sauri. Saboda haka, rayuwar rawar soja ta banbanta don ramuka daban-daban masu girma dabam. Mai aiki ya kamata ya saba da aikin kayan aiki da maye gurbin rawar soja cikin lokaci. Wannan shine dalilin da yasa farashin sarrafa micro ya fi girma.
A cikin kayan aiki, kayan aiki na tsintsiya fs yana shafar yankan guangde, yayin da kayan haɗin da ke da ƙarfi ya shafi yankan babban yankan yankan yankan. Wani kayan da ke da ƙarfi ya fd mafi girma a saman girman hadari fiye da tsintsiya fs. Gabaɗaya, lokacin da aupture na ramin prefabricated ƙasa ƙasa da 0.4mm, tsintsiniyar kayan aiki fs yana raguwa sosai tare da karuwar farfadowa, yayin da yanayin kayan aikin da ke raguwa shine lebur.
A sawun pcB rawar yana da alaƙa da saurin saurin, kuɗi na abinci, da girman ramin. Ratio na radius na rawar soja zuwa fadin gilashin gilashi yana da babban tasiri ga rayuwar kayan aiki. Mafi girma rabo, mafi girma nisa na fiber fardle yanke da kayan aiki, da karuwar kayan aiki sawa. A cikin aikace-aikacen aikace-aikace, rayuwar 13.3mm rawar soja na iya yin rawar ramuka 3000. Babban abin mamakin, ƙarancin ramuka sun lalace.
Don hana matsaloli kamar belikation, rami lalacewar bango, stails, da da farko m plate a karkashin suttura, saika sanya takardar alumin a kan sutturar tagulla. Matsar da takardar gwarinum shine 1. Don kare allon farfajiya daga karce. 2. Kyakkyawan zafi mai zafi, bit bit ɗin zai haifar da zafi lokacin da ake yin hako. 3 Hanyar rage ƙirar ƙwararrun fasahar, ta amfani da rawar carbid don rawar soja, mai wuya, da girman da tsarin kuma ana buƙatar daidaita kayan aiki