
Izikrufu ze-nayiloni zeplastiki ze-hex-proof-proof self-drilling screw zenziwe ngokusuka kwintlaka yenayiloni ekumgangatho ophezulu, ipolima ye-thermoplastic eyaziwayo ngoomatshini bayo kunye neekhemikhali ezibalaseleyo.
Izikhonkwane ze-self-tapping screws ezigqunywe nge-Ruspert ngokuqhelekileyo zenziwe ngezinto ezisisiseko ezikumgangatho ophezulu, zikhethwe ngononophelo ukuze kuqinisekiswe ukusebenza kakuhle okudityaniswe nezibonelelo ezikhuselayo zeRuspert.
Izikrufu zokuhombisa zenziwa kuluhlu oluhlukeneyo lwezixhobo, nganye ikhethiweyo ukuhlangabezana neemfuno ezithile zezicelo zokuhombisa ngaphandle.
IHex head self tapping self-i-drilling screws yokuphahla ngeewasha ngokuqhelekileyo ziveliswa kwizinto ezikumgangatho ophezulu ukuqinisekisa ukuqina kunye nokusebenza okuthembekileyo kwizicelo zokuphahla.
I-Dacromet pancake head self-drilling screws zenziwe kwizinto ezahlukeneyo zokusebenza eziphezulu, ezikhethwe ngononophelo ukuhlangabezana neemfuno ezahlukeneyo zesicelo. Intsimbi yeCarbon yinto eqhelekileyo esetyenziswayo, ngakumbi kumabakala afana ne-45 # kunye ne-65Mn.
IHebei Fujinrui Metal Products Co., Ltd. yasekwa ngo-2004 kwaye ikwiSixeko saseHandan, kwiPhondo leHebei. Inkampani ithatha indawo ye-10,000 square metres kwaye inabasebenzi abangaphezu kwama-200 abantu. Lishishini elidibanisa ukuveliswa kwemveliso ye-fastener kunye nokukhusela umhlwa phezu komphezulu wesinyithi, kunye neqela leteknoloji yemveliso eqolileyo. Ngaphezulu kweminyaka engama-20 yamava kushishino olukhawulezayo.