Hom thiab daim ntawv thov Scope ntawm fasteners
Peb lub tuam txhab tsom mus rau kev tshawb fawb, kev tsim kho, thiab tsim cov kev daws teeb meem Hlau Fastener:Ntsia Hlau, Ceev; Studs; thiab Stainless Hlau Studs.Cov Hlau Fasteners no ua tau raws li qhov xav tau ntawm ntau qhov chaw, xws li lub zog, lub zog tshiab, thiab cov khoom siv hauv tsev.
Cov pawg tseem ceeb ntawm cov hlau fasteners peb tsim muaj xws li:
1. Screw (Screw): siv los khi cov phaj nyias los yog cov khoom sib txuas uas tsis tas yuav tsum tau prefabricated threaded qhov.
2. Txiv ntseej (Nut): siv nrog screws thiab bolts kom ceev kev sib txuas.
3. Bolt (Bolt): siv rau kev sib txuas perforated ntawm ob lossis ntau qhov chaw, feem ntau yog siv nrog txiv ntseej.
4. Stud (Stud): nrog threads ntawm ob qho kawg thiab ib tug pas nrig liab qab nyob rau hauv nruab nrab, feem ntau yog siv los txuas cov khoom hnyav.
5. Washer (Washer): Muab cov khoom thauj, tiv thaiv kom tsis txhob xoob, thiab tiv thaiv qhov chaw sib txuas.
6. Screw thiab txiv ntseej sib dhos (Kev sib dhos): xws li kev sib txuas ntawm cov ntsia hlau + lub caij nplooj ntoos hlav ntxhua khaub ncaws + lub tshuab ntxhua khaub ncaws, uas yooj yim rau cov neeg siv khoom sib dhos.
Hom Specification Range Strength Qib Tolerance Qib
1. Tshuab Screw M3-M12 4.8-12.9 GB/T 3103.1-6g
2. Hexagonal txiv ntseej M3-M16 5-12 Qib GB/T 3103.1-6H
3. Stud M8-M24 8.8-10.9 GB/T 3103.1-6g
4. Caij nplooj ntoos hlav Washer 3-24mm HV300-500 GB / T 94.1-8 Qib
Fastener Khoom yam ntxwv
Raws li kev thov sib txawv, peb xaiv ntau yam ntaub ntawv los tsim cov hlau fasteners:
| Hom khoom | Cov yam ntxwv tseem ceeb | Common Fastener Hom |
| Carbon Steel | Lub zog muaj zog, tus nqi qis, ua haujlwm yooj yim | Screws, Ceev, Bolts, Studs |
| Hlau alloy | Siab zog thiab hnav tsis kam, haum rau siab -Load Environments | Siab -lub zog bolts, cov yam ntxwv ceev |
| Stainless hlau (304/316) | Corrosion-resistant, siab-kub resistant, haum rau sab nraum zoov thiab hnyav ib puag ncig | Anti-corrosion screws, xeb- pov thawj washers |
| Tooj, tooj dag | Zoo conductivity, thiab corrosion kuj, haum rau kev lag luam hluav taws xob | Conductive bolts, grounding connectors |
| Aluminium alloy | Lub teeb yuag, corrosion heev-resistant, haum rau photovoltaic thiab automotive hnav daim ntaub ntawv | Aluminium studs, aluminium bolts |
| Cov yas tshwj xeeb (nylon) | Rwb thaiv tsev, corrosion kuj, lub teeb yuag | Rwb thaiv tsev screws, yas washers |
Lub tswv yim: Cov pa roj carbon steel fasteners yuav tsum tau kho saum npoo raws li kev siv ib puag ncig, xws li electro galvanizing lossis blackening kev kho kom tsis txhob xeb.
Txias taub hau ntau lawm txheej txheem ntawm hlau fasteners
Peb siv ntau-chaw nres tsheb txias taub hau sib sau tshuab, ua ke nrog ib qho -tuag peb- xuas nrig ntaus tshuab rau ntau lawm. Cov txheej txheem ntws feem ntau suav nrog:
1. Raw khoom npaj
Xaiv cov qib siab - zoo round steel nrog cov tshuaj muaj pes tsawg leeg uas ua tau raws li cov qauv, xws li SAE 1018, SCM435, 304 stainless hlau, thiab lwm yam.
2. Hlau kos duab
Kos rau txoj kab uas hla uas yuav tsum tau ua, xyuas kom meej qhov chaw tiav, thiab qhov ntev ntev ± 0.05mm.
3. Cold heading forming
Siv ib qho -tuag peb- xuas nrig ntaus tshuab taub hau kom tsis tu ncua ua kom tiav kev txiav, ua, thiab tsim.
Lub taub hau txias siab yog feem ntau 150 txog 800 tons.
4. Secondary processing (xov dov / xov dov)
Use a thread rolling machine to form threads, with a dense surface and no cracks.
5. Kev kho cua sov (yeem)
Piv txwv li, carbon steel qhov yuav tsum tau quenching thiab tempering, nrog ib tug hardness ntawm HRC 30-40.
Qhov zoo ntawm lub taub hau txias:
High material utilization (>85%);
Txhim kho lub zog ua haujlwm (vim cov fiber ntau txuas ntxiv);
Ua kom tiav qhov chaw zoo, txo cov ncej- cov txheej txheem ua tiav.
Fastener nto kho txheej txheem
Txhawm rau txhim kho corrosion kuj thiab zoo nkauj ntawm cov hlau fasteners, peb muab ntau hom kev kho deg:
1. Cov txheej txheem kho mob
Electrogalvanizing:
1. Txheej thickness: 5-15μm
2. Tshuaj tsuag ntsev: 72-240h
3. Muaj feem xyuam: general anti-corrosion
Dacromet:
1. Txheej thickness: 8-12μm
2. Kev kuaj ntsev ntsev: 500-1000h
3. Muaj feem xyuam: automotive chassis qhov chaw
Kub-dip galvanizing:
1. Txheej thickness: 40-80μm
2. Kev kuaj ntsev ntsev: 800h+
3. Muaj feem xyuam: sab nraum cov khoom siv
2. Kev npaj kho mob tshwj xeeb
1. Silver plating (hluav taws xob tiv tauj)
2. Tshuaj lom neeg nickel plating (precision qhov chaw)
3. Anodizing (aluminium alloy qhov chaw)
Peb cov txheej txheem zoo tswj
Txhawm rau kom ntseeg tau tias txhua pawg ntawm cov hlau txuas ua tau raws li qib siab - cov qauv zoo, peb siv cov txheej txheem tswj kom zoo:
Raw khoom tshuaj xyuas
Test tshuaj muaj pes tsawg leeg, tensile zog, hardness, thiab lwm yam.
Online thawj - daim ntawv lees paub
Ua ntej txhua batch ntawm lub taub hau txias, qhov loj thiab cov tsos ntawm thawj daim tau lees paub.
Cov txheej txheem tshuaj xyuas thiab random tshuaj xyuas
Siv cov ntsuas ntsuas, calipers, thiab peb - sib koom tes ntsuas tshuab rau kev tshuaj xyuas.
Kev tshuaj xyuas saum npoo
Siv cov tshuaj tsuag tshuaj ntsev thiab cov yeeb yaj kiab thickness metres txhawm rau txhawm rau txhawm rau tiv thaiv corrosion thiab thickness ntawm txheej.
Kev tshuaj xyuas tag nrho lossis kev soj ntsuam random ua ntej xa khoom
Cov tsos, qhov loj me, thiab xov ntsuas kev tshuaj xyuas kom ntseeg tau tias batch stability.
Cov ntaub ntawv thov khoom
Automotive kev lag luam: cav txuas bolts, lub cev kho neeg rau, airbag kho screws.
Hluav taws xob kev lag luam: relay davhlau ya nyob twg screws, Circuit Court breaker nyob rau hauv kev twb kev txuas studs.
Kev lag luam photovoltaic: hnub ci vaj huam sib luag kho bolts, bracket txuas ceev.
Lub zog cia kev lag luam: roj teeb pob convergence ntsia hlau txiv ntoo sib dhos.
Kev lag luam hauv tsev: cua txias compressor txuas screws, tshuab ntxhua khaub ncaws lub cev kho cov txiv ntoo.
Nrog rau qib siab heev -tuag peb- punch txias taub hau tshuab, txheej txheem kho kom zoo nkauj saum npoo, thiab kev tswj xyuas cov txheej txheem nruj, peb tau cog lus los muab siab - zoo thiab siab - kev ntseeg siab hlau fastener kev daws teeb meem rau cov neeg siv khoom thoob ntiaj teb, thiab los ntawm cov ntsia hlau ntsia hlau sib dhos txhawb nqa cov kev pabcuam, peb pab cov neeg siv khoom txhim kho kev sib dhos thiab txo cov nqi khoom. Nyob rau hauv lub neej yav tom ntej, peb yuav txuas ntxiv mus ua kom cov thev naus laus zis tshiab, nthuav dav kev pabcuam, thiab muab ntau dua - zoo screws, txiv ntseej, bolts, studs, washers, thiab customized cov khoom thiab cov kev pab cuam rau ntau tus neeg muas zaub nyob rau hauv lub tsheb, hluav taws xob, photovoltaic, lub zog cia, thiab lwm yam lag luam.
Hais txog peb
Peb yog cov chaw tsim khoom lag luam nyob hauv Xiamen, lub nroog ntug dej hiav txwv sab qab teb sab hnub tuaj hauv Suav teb, nrog ntau tshaj 20 xyoo ntawm kev paub hauv cov hlau txias - mus rau kev lag luam. Nrog rau kev txhim kho kev lag luam thiab kev tsim kho thev naus laus zis, peb tau tsim los ntawm ib txwm siv ib txwm - tuag- ib - txheej txheem punch mus rau qhov tam sim no paub tab thiab ruaj khov ib - tuag-peb- punch txias taub hau tshuab, uas tsis tau tsuas yog txhim kho kev tsim khoom tau zoo tab sis kuj tseem txhim kho qhov zoo ntawm cov khoom raug thiab ruaj khov. Peb tsuas yog tsim cov hlau txuas, suav nrog cov ntsia hlau, txiv ntseej, bolts, studs, ntxhua khaub ncaws, thiab lwm yam, thiab tuaj yeem muab cov neeg siv khoom nrog cov ntsia hlau ntsia hlau sib dhos thiab lwm yam -tshem cov kev pabcuam, uas tau siv dav hauv ntau lub lag luam xws li tsheb, hluav taws xob, photovoltaics, lub zog cia, thiab cov khoom siv hauv tsev.
tiv tauj peb
Cim npe nrov: Hlau Fastener Chaw tsim tshuaj paus, Kev cai Hlau Fasteners, OEM Fastener Supplier, Hluav Taws Xob Fasteners, Screws, Ceev, Bolts Chaw tsim tshuaj paus, Kev cai hlau fasteners rau cov khoom siv hluav taws xob, Precision fasteners chaw tsim tshuaj paus rau kev siv zog tshiab, Tuam Tshoj OEM screws thiab txiv ntseej tsum
