2024.07.03 Self Drilling Screws - DD Fasteners: Thread Rolling Screws

Lintlha tsa Bohlokoa le Litlhaloso:
Tšebeliso e Akaretsang ho Likopo tsa Boenjiniere: DD Fasteners' Thread Rollingscrews li na le mekhoa e mengata 'me li loketse mefuta e mengata ea merero ea boenjiniere.
Ho thatafala ha Case le Waxing: Ts'ebetso tsena li sebelisoa ho matlafatsa matla le ts'ebetso ea li-screw.
Electroplating and Baking: Likurufu tsa rona li entsoe ka motlakase 'me li behoa ka mocheso ho tloha ho 375 ° F ho ea ho 450 ° F bonyane ba lihora tse 4, ho netefatsa boleng bo holimo le ho tšoarella.
Tumellano: Likurufu tsa rona li fihlela litlhoko tsa maemo a ASME B18.6.4, SAE J81, le DIN 7500, ho netefatsa ts'epo le polokeho ts'ebelisong e ngoe le e ngoe.
Litlhaloso tsa Ts'ebetso: Li-screw tsa rona li entsoe ho fihlela lintlha tsa ts'ebetso ea FIP-1000, tse netefatsang ts'ebetso ea maemo a holimo.



Litekanyo le Qetello:
Boholo ba Khoele: E fumaneha ka boholo bo fapaneng ho tloha ho #2 ho ea ho #3/8 (M2.0 ho isa M10), e amohelang litlhoko tse fapaneng tsa boenjiniere.
Bolelele: Li-screws tsa rona li na le bolelele ho tloha ho 1/4" ho isa ho 4" (6 ho isa ho 100mm), li fana ka maemo a bonolo bakeng sa lits'ebetso tse fapaneng.
Likhetho tsa ho Qetella: Khetha ho tsoa ho Zinc Plated (e hlakileng / e tšoeu / e mosehla / e ntšo), Oxide e Ntšo, kapa patch ea Nylon e phethoa ho lumellana le litlhoko tsa hau tse khethehileng.
Melao e Tloaelehileng: Li-screw tsa rona li fumaneha ho latela maemo a IFI le DIN7500, ka meralo e ikhethileng e fumanehang ha u e kopa.
Likarolo tse Khethehileng:
Case Hardened: Matla a matlafalitsoeng le nako e telele bakeng sa lits'ebetso tse boima.
De-Hydrogenation: E sebetsoa ho tlosa haedrojene, e fokotsa kotsi ea hydrogen embrittlement.
Waxing: E ​​sebelisoa bakeng sa ho kenngoa ha bonolo le ho eketseha ha kutu.



Maemo a Kopo:
Li-Screw tsa rona tsa Thread Rolling li loketse mefuta e fapaneng ea ts'ebeliso, ho kenyelletsa:

Li-Self-Drilling Screws: E loketse ho tiisa ka tšepe le lisebelisoa tse ling tse thata ntle le tlhokahalo ea ho cheka pele.
Self-Tapping Screws: E etselitsoe ho iketsetsa likhoele ka thepa e bonolo joalo ka polasetiki kapa lehong.
Li-Screws tsa Lehong: E ​​entsoe bakeng sa ts'ebetso e phahameng lits'ebetsong tsa lehong, ho netefatsa hore ho na le manonyeletso a sireletsehileng le a tšoarellang nako e telele.
Bi-Metal Screws: Ho kopanya thepa e ntle ka ho fetisisa ea litšepe tse fapaneng, li-screws tsena li fana ka matla a phahameng le ho hanyetsa ho bola.
Iteanye le rona:
Bakeng sa tlhahisoleseding e eketsehileng, ka kopo etela sebaka sa rona sa marang-rang ho www.ddfasteners.com kapa ikopanye le rona ho + 852 6840 9292. Sehlopha sa rona sa thekiso e inehetseng se itokiselitse ho araba lipotso tsa hau le ho u fa tharollo e molemo ka ho fetisisa bakeng sa litlhoko tsa hau. Potlaka, kaha limpho tsa rona tse khethehileng li fumaneha ka nako e lekanyelitsoeng feela. Se fetoe—ikopanye le rona kajeno!