Lub hnab chains tsis yog tsuas yog kho kom zoo nkauj xwb tab sis kuj dais qhov hnyav. Cov ntaub ntawv tseem ceeb tuaj yeem muab faib ua peb pawg hauv qab no:
1. Hlau Chains
Alloy: Feem ntau, tus nqi qis thiab lub teeb yuag (kwv yees li 100-200 grams ntawm ib lub hnab), tab sis nws nquag oxidation . 80% ntawm cov hnab nyiaj pheej yig hauv khw siv zinc alloy lossis tooj liab alloy.
Stainless Hlau: Hnav- tiv taus thiab xeb- pov thawj, muaj zog thauj khoom- cov kabmob muaj peev xwm (tuaj yeem tiv taus 5-10kg), feem ntau yog siv hauv cov hnab ntim loj, tab sis hnyav dua (kwv yees li 300-500 grams).
Kub / Nyiaj Plating: Cov hlau muaj txiaj ntsig yog electroplated rau ntawm qhov chaw hlau, uas ua rau muaj qhov ci ntsa iab, tab sis cov plating tuab feem ntau tsuas yog 0.1-0.3 micrometers (cov ntaub ntawv qhov chaw: International Electroplating Association), thiab nws yuav hnav nrog kev siv mus ntev.
2. Tawv chains
Cov tawv tiag tiag (xws li cowhide thiab sheepskin) yog mos thiab tawv nqaij -tus phooj ywg, tab sis yooj yim deformed; PU tawv muaj tus nqi siab- ua haujlwm tau zoo thiab hnyav (kwv yees li 50-100 grams), haum rau cov hnab ntim khoom txhua hnub.
3. Yas / Acrylic Chains
Muaj nyob rau hauv ntau yam xim thiab tsis muaj dej, tab sis nrog cov khoom tsis zoo -cov kabmob muaj peev xwm (tso rau 2kg), feem ntau pom muaj nyob rau hauv cov hnab mini fashionable.
