Uhlalutyo lwenkqubo yonke ye-iron-in-one-one sofa umlenze wokuvelisa inkqubo

Uhlalutyo lwenkqubo yonke ye-iron-in-one-one sofa umlenze wokuvelisa inkqubo

I-iron ezimbini-enyeImilenze yeKhabhinethizenziwe ngentsimbi eqinileyo. Le nto yentsimbi iphathwe ngokukodwa ukuba ibe namandla okwaneleyo kunye nobunzima bokuthwala ubunzima besofa kunye nomsebenzisi.

1. Ukusika inqanaba
2. Ukukhetha izinto eziphathekayo: intsimbi epholileyo (SPCC), ubukhulu be-1.2-3mm, izinto eziphathekayo kufuneka zihambelane nemigangatho ye-ASTM
3. Izixhobo zokusika: Umatshini wokusika iLaser (amandla angama-3000W) okanye umatshini wokubhoboza we-CNC, ngokuchaneka okulawulwa ngaphakathi ± 0.1mm
4. Iiparamitha zokusika: isantya sokusika 15m / min, uxinzelelo lomoya 0.8MPa, umda wokusika kunye ne-0.5mm yokugaya isibonelelo
5. Ukuhlolwa komgangatho: Umphezulu wemathiriyeli yesampuli awunamhlwa okanye imikrwelo, kwaye impazamo yobungakanani ngu ≤0.2mm
6. Ukusila
7. Ukusila ngokurhabaxa: Sebenzisa i-sander yebhanti ye-240-mesh ukususa ii-burrs zokusika kwaye ugcwalise iikona nge-R1 fillet.
8. Ukusila kakuhle: i-600-grit sandpaper yokugqiba ngesandla, uburhabaxa bomphezulu bufikelela kwi-Ra3.2μm
9. Ukuqhushumba kwesanti: I-80 mesh corundum, uxinzelelo lomoya 0.6MPa, ukucoceka komphezulu Sa2.5
10. Ukuhlolwa komgangatho: Ukuhlolwa okubonakalayo kwe-100%, kugxininise ekujongeni ukuba akukho ziphelo ezibukhali kwiindawo zokugoba.
11. Ukugoba
12. Uyilo lokubumba: intsimbi yokubumba i-Cr12MoV, ubunzima be-HRC58-62
13. Iiparamitha zokugoba: I-V-groove ivula i-8mm, uxinzelelo lwe-25T, i-angle yokugoba 90 ° ± 0.5 °
14. Ulawulo lwenkqubo: amanyathelo ama-3 okugoba ngokuthe ngcembe (30°→60°→90°) ukuphelisa umva.
15. Ukuhlola: Sebenzisa irula ye-angle ukulinganisa, impazamo yokuhambelana ≤ 0.3mm/m
16. Ukugrumba
17. Indawo: CNC umatshini wokugaya inkqubo, ukunyamezela kwesithuba somngxuma ± 0.1mm
18. Iiparamitha zokomba: φ6.5mm twist drill, isantya 1800rpm, izinga lokutya 0.1mm/r
19. Ukuqhawula: Sebenzisa i-chamfering cutter ukucubungula i-C0.3 chamfers
20. Ukuhlola: Hamba/i-no-go gauge ukuze uhlole i-aperture, indawo yokuchaneka ≤φ0.15mm

5. Electroplating
6. Unyango lwangaphambili: ukususwa kwe-alkaline (50℃×5min) → ukucocwa kweasidi (HCl 15%×3min)
7. Inkqubo ye-Electroplating: i-nickel plating (8μm) → i-chrome plating (0.3μm), uxinano lwangoku 3A/dm²
8. Ukutywinwa unyango: trivalent chromium passivation, ubushushu ukomisa 80 ℃×20min
9. Ukuhlolwa: Uvavanyo lwesitshizi setyuwa kwiiyure ezingama-72 lufikelela kwinqanaba le-9, kwaye imitha yobukhulu befilimu ibona ukufana kwengubo.

6. Ukukopishwa kwemveliso
7. Iiparamitha zobuchwephesha: umthamo ophawulweyo wokuthwala umthwalo we-200kg / iziqwenga ezi-4, zilungele ubude besofa 15-25cm
8. Imiyalelo yokufakela: Umfanekiso ubonisa ukufakwa kwe-bolt ye-M6, ixabiso le-torque 5-6N · m
9. Iingcebiso zesondlo: Kuphephe ukukrweleka kwizinto eziqinileyo kwaye wosule ngelaphu elomileyo rhoqo
10. Ikopi yenqaku lokuthengisa: "Uyilo lwenkxaso ephindwe kabini, inkqubo ye-electroplating yomgangatho womkhosi, ilungele i-chassis yesofa eqhelekileyo"

Le nkqubo yokuvelisa ithatha inkqubo yolawulo lwekhwalithi ye-ISO9001, exhotyiswe ngezixhobo ezichanekileyo ezifana nomatshini wokulinganisa ukulungelelanisa ezintathu, umjikelezo wemveliso yientsuku ezi-7-10, izinga eliphosakeleyo lilawulwa ngaphantsi kwe-0.3%, kwaye lidlulile isiqinisekiso se-ROHS sokusingqongileyo.