Kev tsim tshwj xeeb ntawm qhov kawg ntawm qhov drilling screws tso cai rau lub drilling screws / kev tsim cov ntsia hlau los ua ke nrog peb txoj haujlwm ntawm "drilling", "tapping" thiab "locking" tib lub sijhawm. Nws qhov hardness ntawm qhov chaw thiab cov tub ntxhais hardness yog me ntsis siab dua li cov zoo tib yam self-tapping screws. screws., qhov no yog vim hais tias hom kev tsim kho/drilling tail ntsia hlau muaj ib tug ntxiv drilling muaj nuj nqi, uas yuav txuag tau siv sij hawm thiab cov nqi, yog li nws yog nce siv nyob rau hauv ntau industrial thiab niaj hnub daim ntawv thov.

Laum: Qhov kawg ntawm qhov laum me ntsis zoo li, uas tuaj yeem laum qhov ncaj qha rau saum npoo ntawm qhov tawm tsam.

Tapping: Tus kheej tapping ib feem uas tsis yog lub laum me ntsis, uas tuaj yeem ncaj qha coj mus rhaub lub qhov los tsim cov xov sab hauv.

Xauv: Tsis tas yuav tho qhov ua ntej kom ua tiav lub hom phiaj tseem ceeb ntawm cov ntsia hlau: xauv cov khoom

Self-drilling tail screws / kev tsim cov ntsia hlau tuaj yeem txo cov txheej txheem ua haujlwm thiab feem ntau siv hauv kev tsim kho, kho kom zoo nkauj, vov tsev, iav thiab lwm yam. Yog li ntawd, tus kheej-drilling tail screws / tsim screws kuj hu ua qhov rais ntsia hlau thiab ru tsev screws.

Self-tapping screws yog ib tug tshiab invention ntawm cov neeg nyob rau hauv xyoo tas los no, kuj hu ua self-tapping screws. Screw yog ib lo lus siv rau fasteners thiab ib hom lus hais txhua hnub.

Tus Tsov tus tw ntawm lub laum tail screw yog nyob rau hauv daim ntawv ntawm ib tug laum tail los yog ib tug taw tes tail. Tsis tas yuav tsum tau ua haujlwm pab. Drilling, tapping, thiab xauv tuaj yeem ua ncaj qha rau ntawm cov khoom siv thiab cov khoom siv hauv paus, txuag lub sijhawm riveting. cov neeg ua haujlwm. Piv nrog cov ntsia hlau zoo tib yam, lawv muaj zog dua thiab tuav lub zog, thiab yuav tsis loosen rau lub sijhawm ntev tom qab sib dhos. Nws yog ib qho yooj yim los siv cov kev ruaj ntseg tho hlau los ua kom tiav cov haujlwm hauv ib qho mus.

Kev Siv: Nws yog ib hom ntawm tus kheej tapping ntsia hlau uas yog siv los kho cov xim hlau vuas ntawm cov qauv hlau thiab tuaj yeem siv los kho cov phaj nyias hauv cov tsev yooj yim. Tsis siv rau hlau rau hlau bonds.

Cov khoom siv thiab cov qauv ntawm drilling tail screws.

Muaj ob hom khoom: carbon steel thiab stainless hlau. Stainless hlau muab faib ua ntau tshaj 304, 316, 410 thiab 500 hom khoom.

Cov qauv muaj xws li: Φ4.2/Φ4.8/Φ5.5/Φ6.3mm; Qhov ntev ntev tuaj yeem sib tham raws li qhov yuav tsum tau ua.

Raws li qhov sib txawv drilling tails, nws tuaj yeem muab faib ua:

Rice / ntoo khaub lig / plum blossom round taub hau, countersunk taub hau (pav lub taub hau) / mov / ntoo khaub lig / plum blossom qhov muag ntsia thawv, hexagon washer, round taub hau ntxhua khaub ncaws (loj ca taub hau), trumpet taub hau, thiab lwm yam.

Lub Vev Xaib: