Ob chav Sided sib tsoo rooj plaub: high-precision ua kua rau bakelite sealing rings

keywords: ob chav disc sib tsoo tshuab, bakelite sealing rings, high-precision sib tsoo, automated ua, deg zoo tswj

1. Project keeb kwm yav dhau thiab cov teeb meem

Khoom nta:Bakelite (phenolic resin) yog cov yas thermosetting nrog cov rwb thaiv tsev siab thiab muaj zog tiv taus cua sov. Txawm li cas los xij, vim 

nws high brittlenessthiab thermal conductivity tsis zoo, nws yog qhov ua rau kub hnyiab, ntug tawg thiab tsis ruaj tsis khov qhov tseeb thaum ua haujlwm.

Cov kev xav tau ntawm kev ua: 

Lub tuam txhab hluav taws xob tshiab hluav taws xob yuav tsum tau ua cov txheej txheem bakelite sealing rings nrog ib txoj kab uas hla ntawm 20mm thiab thickness ntawm 10mm. Qhov yuav tsum tau muaj yog tias qhov sib luag ntawm ob qhov kawg ntawm qhov chaw yuav tsum yog ≤0.005mm, qhov flatness yuav tsum yog ≤0.1mm, thiab qhov roughness Ra yuav tsum yog ≤0.4μm.

2. Cov khoom xaiv thiab configuration

ob chav nto grinder xaiv:

Vertical disc hom ob chav disc grinder: ntsug qauv, muaj zog sib tsoo log rigidity, haum rau high-precision nyias-daim ntawv workpiece 

ua.

Cov ntsiab lus tseem ceeb:

Sib tsoo log ceev:150-950 rpm (txo qhov kev pheej hmoo ntawm thermal puas)

Workpiece ceev:1-10Rmp (optimize tus ceev piv los txhim kho cov uniformity ntawm cov khoom tshem tawm)

Cua txias system:high-pressure atomized coolant kom txo thermal deformation ntawm bakelite

Automation kev koom ua ke: tuaj yeem nruab nrog tsis siv neeg thauj khoom thiab tshem tawm cov khoom siv kom ua tiav kev noj mov tas mus li thiab ua tiav 

sorting cov khoom, txo cov kev cuam tshuam ntawm phau ntawv thiab txhim kho efficiency

3. Cov txiaj ntsig ua tiav

Parallelism:0.004mm (zoo dua li cov neeg siv khoom xav tau)

Nto roughness:Ra 0.35 m

4. Kev lag luam daim ntawv thov nce nqi

Cov ntaub ntawv no txheeb xyuas lub peev xwm ntawm ob-kawg lub ntsej muag grinders hauv cov khoom siv tsis yog hlau, tshwj xeeb tshaj yog rau:

Electronics kev lag luam:high-precision Cheebtsam xws li insulating gaskets thiab connector vaj tse;

Automotive kev lag luam:Thaum tshav kub kub-resistant sealing rings thiab sensor Cheebtsam.

Technical extension:Los ntawm kev kho cov kev sib tsoo log tsis thiab cov kev daws teeb meem, nws tuaj yeem hloov kho rau kev ua cov ntaub ntawv nyuaj thiab nkig xws li ceramics thiab cov ntaub ntawv sib xyaw.

Daim ntawv thov ntawm bakelite sealing rings nyob rau hauv lub tsheb hluav taws xob yog feem ntau xav txog nyob rau hauv roj teeb seals. Cov roj teeb ntsaws ruaj ruaj ua lub luag haujlwm tseem ceeb hauv lub zog roj teeb ntawm lub tsheb hluav taws xob, ua kom muaj kev ruaj ntseg ntawm lub kaw lus nyob rau hauv ntau yam ib puag ncig.