2024.07.03 Self Drilling Screws - DD Fasteners: Xov Rolling Screws

Ntsiab nta thiab Specifications:
Kev Siv dav dav hauv Engineering Applications: DD Fasteners 'Taw Rollingntsia hlaus yog ntau yam thiab haum rau ntau yam ntawm engineering tej yaam num.
Case Hardening thiab Waxing: Cov txheej txheem no yog siv los txhim kho cov screws lub zog thiab kev ua haujlwm.
Electroplating thiab Baking: Peb cov ntsia hlau yog electroplated thiab ci ntawm qhov kub ntawm 375 ° F txog 450 ° F rau tsawg kawg 4 teev, ua kom zoo dua thiab ua haujlwm ntev.
Kev Ua Tau Zoo: Peb cov screws ua tau raws li qhov yuav tsum tau ua ntawm ASME B18.6.4, SAE J81, thiab DIN 7500 tus qauv, ua kom ntseeg tau thiab kev nyab xeeb hauv txhua qhov kev siv.
Kev Qhia Txog Kev Ua Haujlwm: Peb cov ntsia hlau yog tsim los ua kom tau raws li FIP-1000 kev ua haujlwm tshwj xeeb, lav kev ua haujlwm siab tshaj plaws.



Dimensions thiab Finishes:
Xov Loj: Muaj nyob rau hauv ntau qhov ntau thiab tsawg los ntawm #2 txog #3/8 (M2.0 txog M10), haum rau ntau yam kev xav tau engineering.
Ntev: Peb cov ntsia hlau tuaj ntev li ntawm 1/4 "mus rau 4" (6 mus rau 100mm), muab kev yooj yim rau kev siv sib txawv.
Kev xaiv tiav: Xaiv los ntawm Zinc Plated (ntshiab / dawb / daj / dub), Dub Oxide, lossis Nylon thaj ua tiav kom haum rau koj cov kev xav tau tshwj xeeb.
Kev Ua Raws Cai: Peb cov screws muaj nyob rau hauv IFI thiab DIN7500 tus qauv, nrog rau cov qauv tsim muaj raws li kev thov.
Tshwj xeeb nta:
Case Hardened: Txhim kho lub zog thiab ua haujlwm ntev rau kev thov kev thov.
De-Hydrogenation: Ua kom tshem tawm hydrogen, txo qhov kev pheej hmoo ntawm hydrogen embrittlement.
Waxing: Applied rau smoother installation thiab nce corrosion kuj.



Application Scenario:
Peb Cov Hlau Rolling Screws yog qhov zoo tagnrho rau kev siv ntau yam, suav nrog:

Self-Drilling Screws: Zoo meej rau fastening nyob rau hauv cov hlau thiab lwm yam ntaub ntawv nyuaj yam tsis tas yuav tsum tau pre-drilling.
Self-Tapping Screws: Tsim los tsim lawv tus kheej cov xov hauv cov ntaub ntawv softer xws li yas lossis ntoo.
Ntoo Screws: Engineered rau kev ua haujlwm siab hauv kev siv ntoo, ua kom muaj kev ruaj ntseg thiab ua haujlwm ntev.
Bi-Metal Screws: Sib txuas cov khoom zoo tshaj plaws ntawm cov hlau sib txawv, cov ntsia hlau no muab lub zog zoo dua thiab ua haujlwm rau corrosion.
Tiv tauj peb:
Yog xav paub ntxiv, thov mus saib peb lub vev xaib ntawm www.ddfasteners.com lossis tiv tauj peb ntawm +852 6840 9292. Peb pawg neeg muag khoom tau npaj siab los teb koj cov lus nug thiab muab cov kev daws teeb meem zoo tshaj plaws rau koj cov kev xav tau. Ceev nrooj, raws li peb cov kev tshwj xeeb muaj nyob rau lub sijhawm txwv nkaus xwb. Tsis txhob plam tawm - tiv tauj peb hnub no!