Cov khoom siv ntawm lub hnab ntim khoom cuam tshuam rau nws cov kav ntev, cov neeg siv kev paub, thiab lub koob npe nrov. Txawm tias tawg D-nplhaib los yog rusty zipper rub tuaj yeem cuam tshuam qhov zoo ntawm lub hnab yog tias cov khoom siv tsis zoo. Yog tias koj tab tom nrhiav siab - kho vajtse zoo rau koj lub hnab ntim khoom, kev nkag siab txog cov teeb meem kho vajtse zoo tuaj yeem pab koj xaiv cov khoom zoo.
Feem ntauHandbag HardwareHom
Ua ntej nkag siab txog cov teeb meem zoo sib xws, koj kuj yuav tsum paub txog cov khoom siv hauv lub hnab ntim khoom siv. Nov yog qee yam khoom siv lub hnab ntim khoom siv:
1. D-ring/O-ring
2. Swivel Hooks & Trigger Clips
3. Buckles & Strap Adjusters
4. Rivets, Eyelets & Grommets
5. Sib nqus Snaps & Tig Locks
Rau ib daim ntawv teev tag nrho ntawm lub hnab ntim khoom kho vajtse, thov nyem rau ntawm peb "Phau Ntawv Qhia rau Handbag Hardware Accessories"
Qhov Feem Ntau Cov Khoom Siv Handbag Cov Teeb Meem Zoo
1. Plating teeb meem (Discoloration, Peeling, Fading)
Plating teeb meem feem ntau tshwm sim raws li xim fading, tsis sib xws ci, tev nto, los yog pom lub hauv paus hlau raug, thiab lawv tshwm sim thaum lub plating txheej yog nyias, pre- kev kho mob tsis tiav, los yog lub topcoat tiv thaiv tsis muaj zog. Cov teeb meem no tsis yog tsuas yog ua rau kho vajtse zoo nkaus li pheej yig tab sis kuj ua kom corrosion. Pab pawg soj ntsuam feem ntau sim plating zoo siv qhov pom kev sib piv nyob rau hauv lub teeb D65, plating - ntsuas thickness (0.2–0.5 µm rau cov khoom siv yooj yim, 0.8–1.0 µm rau premium plating), thiab ntsev- kuaj tshuaj tsuag (24–72 teev nyob ntawm tus qauv).
2. Rusting & Corrosion
Xeb tshwm li xim av, npuas nyob rau hauv qhov chaw, los yog xim dub -feem ntau pom nyob rau hauv pheej yig zinc alloy, recycled alloy, los yog kho vajtse khaws cia nyob rau hauv cov huab cua ntub. Lub hauv paus ua rau tsis zoo los tiv thaiv - kev kho corrosion, sealing tsis txaus, los yog cov ntaub ntawv purity tsawg uas hnov mob sai sai nrog dej. Kev ntsuam xyuas rau xeb kuj suav nrog kev tshuaj xyuas lub Hoobkas cov ntsev- daim ntawv tshaj tawm kev tshuaj ntsuam, tshuaj xyuas qhov du du, thiab soj ntsuam cov khoom siv tom qab simulated humidity raug.
3. Kho vajtse tawg lossis deformation
Kev tawg tshwm sim thaum hlau snaps nyob rau hauv siab, khoov tawm ntawm cov duab, los yog tawg ntawm cov ntsiab lus kev ntxhov siab -feem ntau nrog D-rings, hooks, thiab adjusters. Qhov no feem ntau yog los ntawm cov phab ntsa nyias nyias, impurity-filled alloy, nyob rau hauv -lub zog pwm tsim, los yog tshaj - polishing uas tsis muaj zog cov qauv. Kev tswj xyuas zoo suav nrog kev ntsuas tensile (kev sim thauj khoom ntawm 30-80 kg nyob ntawm lub hnab hom), qhov hnyav-tej kev sim los kuaj qhov deformation, thiab ntsuas caliper kom paub meej qhov tuab yam tsawg kawg nkaus.
4. Welding tsis muaj zog lossis tsis zoo soldering
Cov welds tsis muaj zog qhia lawv tus kheej li cov seams sib cais, pom qhov khoob, lossis cov pob qij txha tawg -tshwj xeeb tshaj yog nyob rau hauv kev sib tw hooks, chain links, thiab rings. Qhov ua rau yog vuam tsis tiav, tsis muaj - zoo solder, los yog tsis txaus tshav kub nkag thaum lub sij hawm sib txuas. QC xeem suav nrog 360℃pom kev soj ntsuam ntawm seam, siv phau ntawv twisting quab yuam, thiab ua cov vuam -point tensile test kom ntseeg tau tias qhov sib koom ua ke tuaj yeem tiv taus kev ntxhov siab txhua hnub.
5. Nthuav Ntug & Ua tiav tsis zoo
Nthuav cov npoo tawm khawb, snag ntaub, ua rau cov tawv nqaij puas, los yog tsim kom muaj kev tsis txaus siab rau cov neeg siv. Cov teeb meem no tshwm sim thaum deburring thiab polishing cov kauj ruam yog rushed los yog hla, tawm hauv cov hlau ntxhib los yog tsis sib xws. Cov kws tshuaj ntsuam xyuas cov ntiv tes -glide test, kos ntug sib xws, thiab tshuaj xyuas cov khoom siv nyob rau hauv kev nthuav dav kom ntseeg tau tias cov ces kaum sib npaug thiab ua kom tiav.
6. Loose Screws, Pins, thiab Movable Parts
Loose Cheebtsam tsim rattling suab, misalignment, los yog txav uas yuav tsum tsis txhob tshwm sim, feem ntau cuam tshuam rau lub logo daim hlau, tuav connectors, thiab zoo nkauj screws. Ua rau muaj xws li tsis txaus torque, tsis muaj xov -locking tov, los yog kev sib dhos tsis raug. Txheeb xyuas cov qib torque nrog lub torque ntswj ntsia hlau, co- kuaj rau rattling, thiab xyuas cov ntsia hlau nruj thaum kuaj xyuas kom ruaj ntseg.
7. Misalignment & Assembly Defects
Cov khoom siv tsis raug zoo zoo li nkhaus, qaij rau ib sab, lossis ua tsis tau zoo kaw -feem ntau hauv locks, rivets, thiab sib nqus snaps. Cov teeb meem no tshwm sim los ntawm kev ua haujlwm tsis zoo thaum lub sijhawm teeb tsa, qhov tsis raug drilling qhov, lossis tsis sib xws thaum nias. Cov txheej txheem QC suav nrog cov kav dej -raws li lub kaum sab xis kuaj xyuas, kev txheeb xyuas qhov sib dhos, thiab kev lees paub qhov sib txawv ntawm cov qauv ntsuas.
8. Zipper Failure (Slider Damage, Chain Separation, Puller Breakage)
Zipper defects tshwm sim raws li kev nplaum, cov khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob Kev ntsuam xyuas suav nrog 1,000-kev ntsuas lub voj voog, kev ntsuas kab xev tensile, kev kuaj xyuas du, thiab txheeb xyuas qhov ua haujlwm ntawm tus swb.
9. Magnet Weakness lossis Demagnetization
Cov hlau nplaum tsis muaj zog ua rau cov flaps qhib yuam kev lossis tsis tuaj yeem kaw, thaum demagnetized pieces poob lawv txoj haujlwm tag nrho. Cov hauv paus ntsiab lus suav nrog kev siv cov hlau nplaum qis- qib qis, overheating thaum sib dhos, lossis tsis zoo sib xws ntawm cov txiv neej / poj niam. QC cov kev xeem suav nrog cov hlau nplaum- kev ntsuas lub zog rub, kuaj xyuas qhov sib txawv, thiab txheeb xyuas cov qib hlau nplaum sib xws.
10. Teeb meem suab nrov (Rattling, Nyem, Hlau-ntawm-Hloov suab)
Cov suab nrov dhau lawm tshwm sim thaum cov hlau khoob loj dhau lawm, cov khoom sib txuas tau xoob, lossis cov saw txuas tsis sib xws - cuam tshuam rau kev nkag siab zoo. Qhov ua rau yog feem ntau loj tolerances, imprecise machining, los yog tsis txaus lubrication. QC kuaj suav nrog kev ntsuas rattle, ntsuas qhov sib txawv (feem ntau yog 0.05–0.1 hli), thiab kuaj xyuas kev sib hloov ua kom zoo kom tswj tau qhov txav.
High-cov khoom siv kho vajtse zoo txhim kho lub neej ntev thiab tag nrho cov hnab zoo. Lub hnab ntim khoom lag luam yuav tsum tau saib xyuas qhov tseem ceeb ntawm lawv cov khoom siv kho vajtse los tsim cov khoom lag luam uas ntseeg siab rau cov neeg siv khoom.
Kunshuo yog ib lub chaw tsim khoom tshwj xeeb hauv cov khoom siv hlau kho vajtse rau cov khaub ncaws, muab ib qho - nres OEM / ODM cov kev pabcuam. Peb muaj cov kws tsim qauv thiab pwm- ua pab pawg muaj peev xwm ua kom rov ua tau raws li koj cov qauv tsim. Peb kuj tuaj yeem muab cov ntawv qhia txog tshuaj tsuag ntsev raws li kev thov. Tsis tas li ntawd, peb muab qhov rooj- rau- qhov rooj kev pabcuam thiab ntau txoj kev them nyiaj rau kev ntxhov siab - kev yuav khoom dawb.
