Rau cov neeg siv khoom thoob ntiaj teb nrhiav cov khoom lag luam siab-precision granite, kev nkag siab txog kev ua haujlwm ntawm kev ua haujlwm yog qhov tseem ceeb heev los xyuas kom meej cov khoom zoo thiab ua tau raws li qhov yuav tsum tau ua. Raws li cov chaw tsim khoom lag luam ntawm granite mechanical Cheebtsam (ZHHIMG), peb ua raws li cov qauv kev ua haujlwm nruj thiab cov txheej txheem kev tshawb fawb los muab cov neeg siv khoom txhim khu kev qha, high-precision granite puag khoom. Hauv qab no yog cov lus qhia ntxaws ntxaws rau kev ua thiab lapping txheej txheem ntawm granite puag Cheebtsam, nrog rau cov ntsiab lus tseem ceeb.
1. Precondition for Processing: Dependence on Design Drawings
Kev ua haujlwm ntawm granite puag cov khoom yog kev ua haujlwm siab thiab precision-oriented ua haujlwm, uas tag nrho tso siab rau cov neeg siv khoom cov lus qhia ntxaws. Tsis zoo li cov khoom siv yooj yim uas tuaj yeem tsim nrog cov kev tsis sib xws xws li qhov sib nrug thiab cov duab, cov khoom siv hauv granite muaj cov txheej txheem nyuaj (xws li tag nrho cov duab, tus naj npawb, txoj hauj lwm, thiab qhov loj ntawm qhov, thiab qhov sib txuam nrog lwm cov khoom siv). Yog tsis muaj daim duab tsim tiav, nws tsis tuaj yeem ua kom ntseeg tau qhov sib xws ntawm cov khoom kawg thiab cov neeg siv khoom xav tau daim ntawv thov, thiab txawm tias me me sib txawv yuav ua rau qhov tsis ua haujlwm ntawm cov khoom siv los nruab lossis siv ib txwm. Yog li ntawd, ua ntej pib tsim khoom, peb yuav tsum paub meej tias tus qauv tsim ua tiav nrog cov neeg siv khoom los tsim lub hauv paus ruaj khov rau kev ua haujlwm tom ntej.
2. Kev xaiv ntawm Granite Slabs: Raws li Precision Grade Requirements
Qhov zoo ntawm granite slabs ncaj qha txiav txim siab precision stability thiab kev pab cuam lub neej ntawm lub hauv paus zaum kawg. Peb xaiv cov slabs nruj me ntsis raws li qib precision ntawm granite puag, kom ntseeg tau tias lub cev muaj zog (xws li hardness, ntom, thermal stability, thiab hnav tsis kam) ntawm cov khoom ua tau raws li cov qauv sib xws.
- Rau cov hauv paus granite nrog cov kev cai nruj nruj (siab dua 00 qib): Peb siv cov khoom zoo "Jinan Qing" granite. Hom granite no muaj lub cev zoo heev, suav nrog qhov ntom ntom (≥2.8g / cm³), tsis muaj dej nqus (≤0.1%), thiab muaj zog thermal stability (me thermal expansion coefficient). Nws muaj peev xwm tuav tau siab flatness thiab precision stability txawm nyob rau hauv complex ua hauj lwm ib puag ncig, ua rau nws ib tug zoo tagnrho cov ntaub ntawv rau high-precision mechanical Cheebtsam.
- Rau granite mechanical Cheebtsam lossis platform daim hlau nrog qib precision ntawm 0 qib: Peb xaiv "Zhangqiu Hei" granite. Hom granite no yog tsim nyob rau hauv Zhangqiu, Shandong, thiab nws cov khoom siv lub cev (xws li hardness, hnav tsis kam, thiab cov qauv zoo sib xws) yog ze rau "Jinan Qing". Nws tsis yog tsuas yog ua tau raws li qhov yuav tsum tau ua ntawm 0-qib cov khoom, tab sis kuj muaj tus nqi siab-kev ua tau zoo, uas tuaj yeem txo cov neeg siv khoom tus nqi ntawm qhov chaw ntawm kev ua kom zoo.
3. Cov txheej txheem ua thiab Lapping: Ua raws li cov txheej txheem tshawb fawb
Kev ua thiab lapping ntawm granite hauv paus Cheebtsam koom nrog ntau qhov sib txuas, txhua qhov yuav tsum tau muaj kev tswj hwm nruj kom ntseeg tau tias cov khoom kawg precision. Cov txheej txheem tshwj xeeb yog raws li hauv qab no:
3.1 Rough Cutting thiab Rough Sib Tsoo: Tso lub hauv paus rau Precision
Tom qab xaiv qhov tsim nyog granite slab, peb thawj zaug siv cov cuab yeej tshaj lij (xws li forklifts lossis cranes) los thauj cov pob zeb mus rau lub pob zeb txiav tshuab rau tag nrho cov duab txiav. Cov txheej txheem txiav tau txais cov txheej txheem kev tswj hwm tus lej siab kom paub meej tias qhov yuam kev tag nrho ntawm cov slab raug tswj nyob rau hauv ib qho me me. Tom qab ntawd, txiav slab raug xa mus rau CNC sib tsoo tshuab rau kev sib tsoo ntxhib. Los ntawm cov txheej txheem sib tsoo ntxhib, qhov saum npoo ntawm cov slab yog thawj theem, thiab qhov flatness ntawm cov khoom tuaj yeem ncav cuag li ntawm 0.002mm ib square meter tom qab qhov txuas no. Cov kauj ruam no nteg lub hauv paus zoo rau kev sib tsoo tom ntej thiab xyuas kom meej tias cov txheej txheem tom ntej tuaj yeem ua tau zoo.
3.2 Static Placement in Constant Temperature Rhiav: Tso Kev Nyuaj Siab Sab Hauv
Tom qab sib tsoo ntxhib, cov khoom siv granite tsis tuaj yeem xa ncaj qha mus rau txoj kev sib tsoo zoo. Hloov chaw, nws yuav tsum tau muab tso rau hauv qhov ntsuas kub tsis tu ncua rau 1 hnub. Yog vim li cas rau qhov kev ua haujlwm no yog tias thaum lub sij hawm kev sib tsoo thiab kev sib tsoo ntxhib, granite slab yuav raug cuam tshuam los ntawm cov neeg kho tshuab quab yuam thiab kub hloov, ua rau muaj kev ntxhov siab sab hauv. Yog tias cov khoom siv ncaj qha rau kev sib tsoo zoo yam tsis tso cov kev ntxhov siab sab hauv, qhov kev ntxhov siab sab hauv yuav raug tso tawm maj mam thaum siv cov khoom tom ntej, uas tuaj yeem ua rau deformation ntawm cov khoom thiab ua rau cov khoom puas. Qhov ntsuas kub tsis tu ncua (kub tswj ntau yam: 20 ± 2 ℃, av noo tswj ntau: 45 ± 5%) tuaj yeem muab qhov chaw ruaj khov rau kev tso tawm ntawm kev ntxhov siab sab hauv, kom ntseeg tau tias qhov kev ntxhov siab sab hauv ntawm cov khoom raug tso tawm tag nrho thiab cov qauv kev ruaj ntseg ntawm cov khoom zoo tuaj.
3.3 Kev Taw Qhia Lapping: Kev Txhim Kho Ntawm Qhov Nto Precision
Tom qab qhov kev ntxhov siab sab hauv tau tso tawm tag nrho, cov khoom siv granite nkag mus rau hauv phau ntawv lapping theem, uas yog qhov txuas tseem ceeb los txhim kho qhov kev txiav txim siab ntawm qhov chaw thiab flatness ntawm cov khoom. Cov txheej txheem lapping tau txais txoj hauv kev los ntawm kauj ruam, thiab ntau hom thiab cov ntsiab lus ntawm lapping xuab zeb yog siv raws li qhov tseeb tiag tiag:
- Ua ntej, coarse xuab zeb lapping: Siv coarse-grained lapping xuab zeb (xws li 200 # - 400 #) kom ntxiv qib ntawm cov khoom thiab tshem tawm qhov tsis xws luag sab laug los ntawm kev sib tsoo ntxhib.
- Tom qab ntawd, nplua xuab zeb lapping: Hloov nrog cov nplua-grained lapping xuab zeb (xws li 800 # - 1200 #) los txhuam qhov saum npoo ntawm cov khoom, txo qhov roughness thiab txhim kho qhov chaw tiav.
- Thaum kawg, precision lapping: Siv ultra-fine-grained lapping xuab zeb (xws li 2000 #-5000 #) rau kev ua tiav. Los ntawm cov kauj ruam no, qhov chaw tiaj tus thiab qhov tseeb ntawm cov khoom tuaj yeem ncav cuag qib preset precision (xws li 00 qib lossis 0 qib).
Thaum lub sij hawm lapping txheej txheem, tus neeg teb xov tooj yuav tsum nruj me ntsis tswj lub lapping quab yuam, ceev, thiab lub sij hawm los xyuas kom meej lub uniformity ntawm lub lapping nyhuv. Nyob rau tib lub sijhawm, cov xuab zeb lapping yuav tsum tau hloov raws sijhawm. Siv tib hom lapping xuab zeb rau ib lub sij hawm ntev yuav tsis tsuas yog ua tsis tau tejyam los txhim kho lub precision tab sis kuj yuav ua rau khawb ntawm qhov chaw ntawm lub tivthaiv.
3.4 Flatness Inspection: Ua kom muaj peev xwm ua tau zoo
Tom qab kev nplua zoo tiav, peb siv cov qib high-precision hluav taws xob los tshuaj xyuas qhov flatness ntawm granite puag tivthaiv. Cov txheej txheem soj ntsuam tau siv txoj kev zawv zawg li niaj zaus: qib hluav taws xob tau muab tso rau ntawm qhov chaw ntawm cov khoom siv, thiab cov ntaub ntawv raug kaw los ntawm zawv zawg raws txoj kev preset (xws li kab rov tav, ntsug, thiab kab pheeb ces kaum). Cov ntaub ntawv kaw tau raug tshuaj xyuas thiab muab piv nrog cov qauv qib precision. Yog tias qhov flatness ua tau raws li tus qauv, cov khoom siv tuaj yeem nkag mus rau cov txheej txheem tom ntej (drilling thiab ntxig qhov chaw); yog tias nws tsis ua tau raws li tus qauv, nws yuav tsum tau rov qab mus rau theem zoo lapping rau reprocessing kom txog rau thaum lub precision tsim nyog. Cov qib hluav taws xob peb siv muaj qhov ntsuas qhov tseeb txog li 0.001mm / m, uas tuaj yeem kuaj xyuas qhov flatness ntawm cov khoom thiab xyuas kom meej tias cov khoom ua tau raws li cov neeg siv khoom xav tau.
3.5 Drilling and Insert Setting: Kev tswj nruj ntawm qhov chaw qhov tseeb
Drilling thiab ntxig qhov chaw yog qhov tseem ceeb kawg txuas hauv kev ua cov khoom siv hauv granite, thiab qhov tseeb ntawm qhov chaw thiab qhov zoo ntawm qhov chaw ntxig ncaj qha cuam tshuam rau kev teeb tsa thiab siv cov khoom siv.
- Drilling txheej txheem: Peb siv high-precision zauv tswj tshuab drilling rau drilling. Ua ntej drilling, txoj hauj lwm ntawm lub qhov yog raug muab tso rau raws li tus tsim daim duab, thiab qhov drilling tsis (xws li drilling ceev thiab pub tus nqi) yog teem raws li hardness ntawm granite. Thaum lub sij hawm drilling txheej txheem, peb siv cov dej txias kom txias rau lub laum me ntsis thiab cov khoom tiv thaiv kom tsis txhob muaj cov laum me ntsis los ntawm overheating thiab ua rau cov khoom puas, thiab kuj txo qhov tshwm sim ntawm cov kab nrib pleb nyob ib ncig ntawm lub qhov.
- Ntxig qhov txheej txheem: Tom qab drilling, nws yog ib qho tsim nyog yuav tsum tau ntxuav thiab theem sab hauv ntawm lub qhov ua ntej (tshem cov khib nyiab thiab burrs hauv lub qhov los xyuas kom meej qhov smoothness ntawm lub qhov phab ntsa). Tom qab ntawd, cov hlau ntxig (feem ntau yog ua los ntawm cov hlau tsis muaj zog lossis cov hlau tsis muaj steel) yog embedded rau hauv lub qhov. Qhov haum ntawm qhov ntxig thiab lub qhov yuav tsum nruj, thiab sab saum toj ntawm lub ntxig yuav tsum tau yaug nrog lub ntsej muag ntawm cov khoom kom ntseeg tau tias cov ntxig tuaj yeem dais lub nra thiab tsis txhob cuam tshuam rau kev teeb tsa ntawm lwm cov khoom siv.
Nws yuav tsum tau muab sau tseg tias cov txheej txheem drilling ntawm granite puag Cheebtsam muaj cov kev xav tau siab rau qhov raug. Txawm tias muaj qhov yuam kev me me (xws li lub qhov qhov sib txawv ntawm 0.1mm) tuaj yeem ua rau qhov tsis ua haujlwm ntawm cov khoom siv ib txwm siv, thiab cov khoom puas tsuas tuaj yeem muab pov tseg, thiab cov pob zeb granite tshiab yuav tsum tau xaiv rau kev rov ua dua. Yog li ntawd, thaum lub sij hawm drilling txheej txheem, peb tau teeb tsa ntau yam kev soj ntsuam txuas los xyuas kom meej qhov tseeb ntawm qhov chaw.
4. Vim li cas thiaj xaiv ZHHIMG rau Granite Base Component Processing?
- Kev Pabcuam Kev Ua Haujlwm: Peb muaj ib pab pawg kws tshaj lij engineers thiab cov kws tshaj lij uas paub txog cov khoom ntawm ntau yam khoom siv granite thiab kev ua haujlwm ntawm cov khoom siv precision, thiab tuaj yeem muab kev pabcuam kev pabcuam thiab kev daws teebmeem raws li cov neeg siv khoom xav tau.
- Cov Khoom Siv Ua Haujlwm Zoo: Peb tau nruab nrog tag nrho cov txheej txheem ua haujlwm siab heev, suav nrog CNC txiav tshuab, CNC sib tsoo tshuab, high-precision hluav taws xob theem, thiab CNC drilling tshuab, uas tuaj yeem xyuas kom meej thiab ua haujlwm zoo.
- Strict Quality Control System: Los ntawm kev xaiv cov slabs mus rau qhov kawg ntawm kev soj ntsuam cov khoom, peb tau tsim ib tug nruj zoo tswj system, thiab txhua qhov txuas yog saib xyuas los ntawm ib tug neeg mob siab rau kom ntseeg tau tias qhov zoo ntawm txhua yam khoom raws li tus qauv.
- Customized Service: Peb tuaj yeem muab cov kev pabcuam customized raws li tus neeg siv khoom tsim cov duab kos thiab cov kev xav tau, thiab hloov kho cov txheej txheem ua kom tau raws li cov neeg siv khoom xav tau ntau yam.
Yog hais tias koj muaj kev thov rau granite puag Cheebtsam thiab xav tau ib tug kws chaw tsim tshuaj paus los muab kev pab cuam, thov koj xav tiv tauj peb. Peb yuav muab cov ncauj lus kom ntxaws txog cov khoom lag luam, cov kev daws teeb meem, thiab cov kev pabcuam hais lus, thiab ua haujlwm nrog koj los tsim cov khoom zoo, siab-precision granite mechanical Cheebtsam.
Post lub sij hawm: Aug-24-2025