Fabrication ntxhuav yog lub hauv paus unsung ntawm precision metalworking. Lawv tsis yog qhov chaw tiaj tus xwb-lawv yog cov chaw ua haujlwm ua haujlwm uas qhov tseeb qhov tseeb pib, weld zoo stabilizes, thiab rov ua dua tau ua rau txhua qhov sib koom ua ke. Peb tau pom ntau lub khw pib lub rooj sib dhos nyuaj nkaus xwb kom pom qhov nruab nrab ntawm qhov txheej txheem uas lawv lub rooj qhov siab kam rau ua kom dhau ± 0.15 hli - txaus rau misalign lub laser-txiav flange los yog pov tseg txoj kev vuam robotic. Qhov ntawd tsis yog qhov teeb meem teeb tsa. Nws yog ib qho kev qhia tsis sib haum.
Vim li cas Fabrication Tables Xav Tau Ntau dua Flatness
Cov neeg yuav khoom feem ntau tsom rau qhov loj me thiab kev ntsuas kev thauj khoom. Tab sis lub ntiaj teb kev ua tau zoo hinges ntawm plaub yam tsis tshua pom: lub hauv paus phaj rigidity, qhov qauv sib xws, T-slot geometry kam rau ua, thiab lub sij hawm ntev thermal stability. 30-mm-thick me steel rooj yuav tuav tau 5,000 kg static load-tab sis nyob rau hauv rov qab MIG vuam cycles ntawm 180 amps, nws nto tuaj yeem deflect mus txog 0.3 hli hla 2-meter span yog hais tias sab hauv bracing tsis optimized rib nrug. Peb ntsuas qhov no hauv peb qhov kev tshuaj xyuas qhov chaw sib cais xyoo tas los. Qhov kho tsis yog tuab hlau - nws yog kev sib tw sib tw sib tw ua ke nrog cov chaw clamping.
Cov rooj tsim khoom siv tiag tiag siv cov av tawv tawv (feem ntau 40-45 HRC), tsis yog cov hlau txiav los yog nplaim taws. Vim li cas? Vim tias cov hlau tsis muaj zog hnav tau nrawm dua nyob rau hauv qhov rov qab clamp torque-tshwj xeeb nrog pneumatic vises thov 12-18 kN ib lub puab tsaig. Ib tus neeg siv khoom siv ua liaj ua teb tau hloov lawv lub rooj qub txeeg qub teg tom qab rau lub hlis ntawm warped T-slots ua rau lub qhov tsis sib haum xeeb hauv hydraulic valve manifolds. Lawv lub rooj tshiab siv induction-hardened 45 # steel nrog 0.02 hli flatness ib square meter - thiab tuav qhov spec rau 27 lub hlis hla 14,000+ vuam voj voog.
Plaub Tsis-Tshaj Tawm rau Kev Siv Hluav Taws Xob
Modular qhov qauv- tsis yog 100 hli daim phiaj, tab sis sib tshooj 50/100/200 hli layouts nrog ± 0.05 hli txoj hauj lwm kam rau ua ntawm qhov nyob ib sab T-qhov kev ua raws cai-ISO 898-1 qib 8.8 lossis siab dua bolts yuav tsum zaum tag nrho yam tsis muaj kev khi; Cov slots yuav tsum lees txais tus qauv ISO 10956 clamps yam tsis muaj qhov hnyav Hauv av siv ntug- yam tsawg kawg yog ob lub tshuab datum ntug, perpendicular mus rau hauv 0.03 mm / m, siv tau rau square-based layout checks Weld-npaj khoom specs-low-carbon, low-sulfur steel (≤0.025% S) los tiv thaiv kub tawg thaum lub sij hawm fixture tack-welding Qee tus yuav sib cav tias "txhua lub phaj hnyav ua haujlwm." Tab sis peb tau taug qab hom kev ua tsis tiav thoob plaws 37 cov neeg siv khoom lag luam peb lub hlis dhau los. Nyob rau hauv 68% ntawm cov neeg mob uas thawj tsab xov xwm weld distortion tshaj 1.2 hli, lub hauv paus ua rau traced rov qab mus rau lub rooj-induced constraint - tsis yog ib feem tsim los yog weld parameter yuam kev. Lub rooj tsis nqus thermal expansion; nws tiv taus nws, yuam deformation rau hauv ib feem.
Yuav Ua Li Cas Cov Khw Muag Khoom Xaiv - thiab Vim Li Cas Batch Loj Hloov Txhua Yam
Me-batch prototyping xav tau kev kho sai sai. Lub khw ua haujlwm khiav 5-12 qhov tshwj xeeb txhua lub limtiam xav tau cov ntxhuav nrog cov cuab yeej hloov kho sai-xav tias cov chaw tso tawm sai, cov khoom sib nqus sib nqus, thiab cov kab sib txuas sib hloov tau. High-volume ntau lawm hloov qhov tseem ceeb: ntawm no, nto hardness thiab ntev hnav tsis kam outweigh yooj. Peb tau pom cov neeg siv khoom hloov los ntawm txhuas-clad tables rau tag nrho cov hlau hardened thaum txhua xyoo tso zis hla 8,500 units - txhuas lub 0.08 hli / xyoo hnav tus nqi los ua tsis tau tom qab 14 lub hlis.
Kev xaiv cov khoom siv tsis yog theoretical. Txias-kuav los tiag steel muaj qhov zoo tshaj plaws tus nqi-rau-rigidity piv rau feem ntau daim ntaub ntawv. Cov ntxhuav tsis muaj kev nkag siab tsuas yog qhov chaw raug tshuaj lom neeg lossis FDA-qib kev huv huv tseem ceeb - zoo li cov kab ua zaub mov. Aluminium? Tsuas yog rau cov jigs portable nyob rau hauv 120 kg tag nrho loj. Nws 70 GPa modulus piv rau steel lub 200 GPa txhais tau tias ob npaug ntawm deflection nyob rau hauv zoo tib yam loads.
Kev Tshawb Fawb - Tsis Yog Daim Ntawv Pov Thawj
Daim npav CE lossis ISO 9001 daim ntawv pov thawj qhia rau koj ib tus neeg ua raws li txheej txheem. Nws tsis qhia koj seb koj lub rooj tshwj xeeb ua tau raws li ± 0.03 hli flatness ntawm 20 ° C ambient. Qhov ntawd yuav tsum tau muaj kev pov thawj ntawm qhov chaw: CMM scans ntawm 100-mm ib ntus thoob plaws saum npoo, ntxiv rau kev ntsuas cua sov dhau 8-teev mus. Ntawm Botou Haijun Hlau Khoom Co., Ltd., txhua lub rooj tsim khoom nkoj nrog daim ntawv tshuaj xyuas kos npe uas qhia cov ntaub ntawv CMM tiag tiag - tsis yog "hauv spec" nyiaj muas. Peb ua qhov no vim tias cov neeg siv khoom tau hais rau peb tias lawv xav tos peb hnub ntxiv dua li rov ua haujlwm 47 lub chassis thav duab vim tsis muaj lub kaus mom.
Peb kuj sim dab tsi lwm tus hla: T-slot tuav quab yuam. Siv calibrated torque wrenches thiab rub testers, peb txheeb xyuas txhua qhov tuav ≥15 kN axial load ua ntej slippage-rov qab hla 100+ cycles. Qhov no tsis yog overkill. Nws yog li cas koj zam lub 3 teev sawv ntxov hu thaum ib tug neeg hlau weld cell jams vim tus pin locator taug kev 0.12 hli thaum hloov pauv.
Kev xav zaum kawg: Koj lub rooj yog koj thawj kauj ruam
Fabrication tables tsis txhim kho qhov chaw. Lawv pab txhim kho. Txhua micron ntawm kev tswj kev tiaj tus, txhua qhov kev txheeb xyuas T-slot, txhua cov ntaub ntawv thermal coefficient dhau los ua kom muaj zog rau kev ua siab ntev rau hauv qab. Xaiv raws li qhov koj xav tau - tsis yog daim ntawv qhia cog lus. Ntsuas flatness nrog koj tus kheej granite straightedge ua ntej them nyiaj zaum kawg. Kuaj clamping torque nrog koj lub khw tus qauv wrenches. Thiab thov CMM cov ntawv ceeb toom - tsis yog cov ntsiab lus.
Botou Haijun Hlau Khoom Co., Ltd. tsim cov rooj fabrication tsim los ntsuas cov txiaj ntsig-tsis yog kev lag luam thov. Lawv cov ntxhuav txhawb kev ua haujlwm zoo hlau thiab vuam tej yaam num uas repeatability tsis xaiv. Koj yuav pom tag nrho cov kev qhia tshwj xeeb, cov ntaub ntawv pov thawj, thiab cov ntaub ntawv pov thawj hauv ntiaj teb tiag ntawm haijunmetals.com.
