China Manufacturer Hex Head Self Drilling Roofing Screws

Inkcazelo ngeMveliso:

Uhlobo lweNtloko	I-Countersunk / Wafer / Truss / Hex Washer / Intloko yokuFaka iPan
Uhlobo lomsonto	Uhlobo lwe-AB Umsonto
Uhlobo lokuqhuba	Pozi/Phillips/ Slotted Drive
Ububanzi	M3.5(#6) M3.9(#7) M4.2(#8) M4.8(#10) M5.5(#12) M6.3(#14)
Ubude	Ukusuka kwi-19mm ukuya kwi-254mm
Izinto eziphathekayo	1022A
Gqiba	iPlate yeZinc etyheli/eMhlophe;I-Nickel Plated;iDacromet;Ruspert

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu zeMveliso

1. Izikrufu zokuzicofa zinamagama ahlukeneyo.Zidla ngokubizwa ngokuba zizikrufu zentsimbi, izikrufu zentsimbi, izikrufu zokucofa, okanye izikrufu zetapper.

2. Iingcebiso zabo zinemilo eyahlukeneyo: zitsolo (njengepensile), zibuthuntu, okanye zisicaba, kwaye zichazwa njengokubumba intambo, ukusika intambo, okanye ukuqengqeleka kwentambo.Ukuba i-screw ibonakaliswe, iya kuba yintambo - ukucofa kunye nokudala imicu kumngxuma owenziwe ngaphambili.Ukuba incam ithe tyaba, i-thread-rolling-rolling or extruding threads and create zero clearance between screw and material.

3. I-self-tapping screws yokudibanisa iplastiki inokuthenjwa ukuba isetyenziswe ngokufanelekileyo.

4. Amaxabiso aphantsi xa kuthelekiswa nezinye iindlela zokujoyina.

5. Ukuqhawulwa ngokulula.

6. Ayifuni imisonto esele ibunjiwe.

7. Impembelelo entle kunye nokumelana nokungcangcazela.

8. Akukho xesha lokunyanga okanye ixesha lokumisa ukufumana amandla apheleleyo.

9. Akukho sixhobo sikhethekileyo esifunekayo.

Izinto Eziluncedo Zethu

I-Tianjin Xinruifeng Technology Co., Ltd. ibikushishino olukhawulezayo phantse iminyaka engama-20 kwaye sinokwenza zonke iintlobo zeemveliso ngokweemfuno zakho.Sinenkqubo yolawulo esekiweyo kunye nenkqubo yokulawula umgangatho.Umgangatho ogqwesileyo, ixabiso elikhuphisanayo, kunye nokuhanjiswa ngexesha elifanelekileyo ziintsika zesiseko senkampani.Win-win kunye nentsebenziswano yexesha elide iinjongo zethu zokugqibela xa sisebenzisana nabathengi abahlukeneyo.

ImvelisoIpharamitha

Ubungakanani(mm)	Ubungakanani(intshi)	Ubungakanani(mm)	Ubungakanani(intshi)	Ubungakanani(mm)	Ubungakanani(intshi)	Ubungakanani(mm)	Ubungakanani(intshi)
3.5*13	#6*1/2	3.5*65	#6*2-1/2	4.2*13	#8*1/2	4.2*102	#8*4
3.5*16	#6*5/8	3.5*75	#6*3	4.2*16	#8*5/8	4.8*51	#10*2
3.5*19	#6*3/4	3.9*20	#7*3/4	4.2*19	#8*3/4	4.8*65	#10*2-1/2
3.5*25	#6*1	3.9*25	#7*1	4.2*25	#8*1	4.8*70	#10*2-3/4
3.5*29	#6*1-1/8	3.9*30	#7*1-1/8	4.2*32	#8*1-1/4	4.8*75	#10*3
3.5*32	#6*1-1/4	3.9*32	#7*1-1/4	4.2*34	#8*1-1/2	4.8*90	#10*3-1/2
3.5*35	#6*1-3/8	3.9*35	#7*1-1/2	4.2*38	#8*1-5/8	4.8*100	#10*4
3.5*38	#6*1-1/2	3.9*38	#7*1-5/8	4.2*40	#8*1-3/4	4.8*115	#10*4-1/2
3.5*41	#6*1-5/8	3.9*40	#7*1-3/4	4.2*51	#8*2	4.8*120	#10*4-3/4
3.5*45	#6*1-3/4	3.9*45	#7*1-7/8	4.2*65	#8*2-1/2	4.8*125	#10*5
3.5*51	#6*2	3.9*51	#7*2	4.2*70	#8*2-3/4	4.8*127	#10*5-1/8
3.5*55	#6*2-1/8	3.9*55	#7*2-1/8	4.2*75	#8*3	4.8*150	#10*6
3.5*57	#6*2-1/4	3.9*65	#7*2-1/2	4.2*90	#8*3-1/2	4.8*152	#10*6-1/8

Iteknoloji yeMveliso

Isikrufu sokuzicofa ngokwakho:

1. Ukunyanga ukushisa: Yindlela yokufudumeza intsimbi kumaqondo ahlukeneyo kwaye emva koko usebenzisa iindlela ezahlukeneyo zokupholisa ukuphumeza iinjongo ezahlukeneyo zokutshintsha iimpawu zentsimbi.Unyango oluqhelekileyo olusetyenziswayo lobushushu ngala: ukucinywa, ukutshisa, kunye nokuthoba.Ziziphi iziphumo eziya kuvelisa ezi ndlela zintathu?

2. Ukucima: Indlela yokucoca ubushushu apho intsimbi ifudunyezwa ngaphezu kwe-942 degrees Celsius ukwenza iikristale zentsimbi kwi-austenitic state, kwaye emva koko ifakwe emanzini abandayo okanye i-oyile yokupholisa ukucima ukwenza iikristali zentsimbi kwimeko ye-martensitic.Le ndlela inokunyusa amandla kunye nobunzima bentsimbi.Kukho umehluko omkhulu kakhulu kumandla kunye nobunzima bentsimbi kunye nelebula efanayo emva kokucima kwaye ngaphandle kokucima.

3. I-Anealing: Indlela yonyango lokushisa apho intsimbi iphinda ifudunyezwe kwi-austenitic state kwaye ipholiswe ngokwemvelo emoyeni.Le ndlela inokunciphisa amandla kunye nobunzima bentsimbi, iphucule ukuguquguquka kwayo, kwaye iququzelele ukusetyenzwa.Ngokuqhelekileyo, intsimbi iya kuhamba ngeli nyathelo ngaphambi kokuba iqhutywe.

4. I-Tempering: Ingaba iyacinywa, i-annealed okanye i-press-formed, insimbi iya kuvelisa uxinzelelo lwangaphakathi, kwaye ukungalingani koxinzelelo lwangaphakathi kuya kuchaphazela isakhiwo kunye neempawu zomatshini zetsimbi ukusuka ngaphakathi, ngoko kufuneka inkqubo yokufudumala.Izinto eziphathekayo zigcinwa zifudumele ngokuqhubekayo kwiqondo lokushisa elingaphezu kwama-700 degrees, uxinzelelo lwangaphakathi lutshintshwa kwaye lupholile ngokwemvelo.

Inkqubo yeMveliso

Umzobo wocingo

Ukubetha ngentloko

Ukuqengqeleka kwemisonto

Unyango lobushushu

Gqiba Unyango

Uvavanyo loMgangatho

Ukupakisha

Ukulayisha umgqomo

Ukuthunyelwa ngenqanawa

Intshayelelo yefektri kunye nezinto eziluncedo

Ngo-2008, iTianjin Xinruifeng Technology Co., Ltd. yasekwa kwisixeko esihle esiselunxwemeni saseTianjin.Emva kophuhliso olungaphezulu kweminyaka elishumi, ngoku singumvelisi okhokelayo, ochwepheshile kunye neprimiyamu enobuchule obugqwesileyo bokuyila, uphuhliso, imveliso kunye nokuthumela ngaphandle.Iimveliso zethu eziphambili ziquka i-drywall screws, i-chipboard screws, i-self-drilling screws kunye ne-self-tapping screws, eziveliswa kwiziseko ezi-3 ezahlukeneyo zokuvelisa kunye nommandla opheleleyo we-16,000 square metres.

Sineseti ezingama-280 zezixhobo zokuvelisa ezizenzekelayo, kubandakanywa oomatshini bokuzoba ngocingo, oomatshini ababamba iintloko ezibandayo, oomatshini bokuqengqeleka kwentambo, oomatshini bokwenza iintsila kunye nemigca yokunyanga ukushisa.Kukho abasebenzi abangaphezu kwe-100 kwinkampani yethu.Phakathi kwabo, kukho iqela elinamava kunye neqela le-R & D, elilandela inkqubo yolawulo elisekiweyo kunye nenkqubo yokulawula umgangatho, esivumela ukuba senze iimveliso ngokuhambelana noyilo / iimfuno zakho kumgangatho ophezulu.Ngaphaya koko, sineSiqinisekiso se-CE se-drywall screws kwaye i-SGS iya kuqhuba uphicotho kumzi-mveliso wethu rhoqo.Ngenxa yoku kunye nengqalelo yethu enkulu kumgangatho ophezulu, akukho sikhalazo esinye malunga nomgangatho kwiminyaka emi-5 edlulileyo.

UPhando noPhuhliso lweZakhono

1. Ukwanelisa iimfuno ezivela kwiimarike kunye nabathengi, sinoomatshini abangaphezu kwama-300 kwimveliso yokutshintsha ezimbini ukwenzela ukubonelela zonke iintlobo ze-fasteners kwimarike yasekhaya nakwamanye amazwe.

2. Ukuthintela naziphi na iimpazamookwenzeka ngexesha lophuhliso, inkqubo yophuhliso ilawulwa ngokungqongqo phantsi kwe-ISO 9001. Ukusuka kuyilo → ingqokelela yolwazi → ukuseta izinto eziphuhlisayo → igalelo loyilo → imveliso yoyilo → qhuba ulingo → ukuqinisekiswa koyilo → imveliso eninzi, inqanaba ngalinye lihlolwa ngokungqongqo kwaye lilawulwa yiR&D yethu. iqela.Ngokusekwe kulawulo oluchanekileyo olusuka kuphando, umzobo, ulawulo lokuqhutywa kolingo kunye notshintsho loyilo, uphuhliso luya kuba lunendleko kwaye lusebenze kakuhle.

Isicelo

I-self-tapping screws ilungele ukusetyenziswa kunye neentsimbi, iintlobo ezahlukeneyo zeplastiki (iplywood, i-fiberglass, i-polycarbonates), kunye ne-cast or forged material, njengentsimbi, i-aluminiyam, ubhedu okanye ubhedu.Izikrufu zokuzicofa ngokwazo zikwasebenza kumphezulu apho ungakwazi ukukhusela isiphelo esingasemva nge nut.Usetyenziso oluqhelekileyo luquka ukuqhoboshela amacandelo ealuminiyam, ukuqhoboshela izibiyeli zentsimbi emthini, okanye ukufaka izikrufu kwizindlu zeplastiki.

Iinkcukacha

China Manufacturer Hex Head Self Drilling Roofing Screws2

China Manufacturer Hex Head Self Drilling Roofing Screws3

Ukupakishwa kunye noThutho

Ibhegi elukiweyo, ikhathoni, ibhokisi yombala + ibhokisi yombala, ipalethi njl njl (ngesicelo somthengi).

Ngokuqhelekileyo, imveliso iya kuthatha iiveki ezi-4-5 kwisitya esinye.Nceda ujonge iinkcukacha kunye nathi xa unobungakanani obuthile.Njengomzi-mveliso, sinokuqinisekisa ukuhanjiswa kweodolo yakho kwangexesha kwaye siya kuzama kangangoko ukuhlangabezana nomhla wakho obekiweyo.Ngokwesiqhelo, ukuthunyelwa kuya kumka eTianjin Port.

Ukupakishwa kunye noThutho

I-Q1: Ngaba uyinkampani yokurhweba okanye umenzi?
A1: Singabavelisi kwaye sineqela lokuthengisa lobuchwephesha ukuze sikukhonze.

Q2: Ithini imiqathango yakho yokuhlawula?
A2: 30% T/T kwangaphambili, ibhalansi phambi kokuthunyelwa.Kwaye sinako ukwamkela i-L/C xa sibona.

Q3.Ungabonelela ngesampulu?
A3: Ewe, sinokubonelela ngesampulu simahla kwaye kufuneka uthwale kuphela iindleko zomthwalo.

Q4.Ngaba unokubonelela ngeNgxelo yoVavanyo?
A4: Ewe, sinokubonelela ngeeNgxelo zethu zoVavanyo kuwe.Okanye, unokucela umntu wesithathu onje nge-SGS, BV njalo njalo ukuba akuqhubele uvavanyo lomgangatho.

I-Q5: Ngaba unokubonelela ngenkxaso yobuGcisa kunye nangemva kwenkonzo yokuthengisa?
A5: Ewe, sinokukubonelela ngenkxaso yobugcisa kunye nenkonzo emva kokuthengisa ukuba kuyimfuneko.

I-Q6: Sinokwazi njani ngakumbi malunga nefektri yakho?
I-A6: Unokulandela i-YouTube yethu, i-Linkedin, i-Facebook kunye ne-Twitter ukuhlaziywa.

I-Q7: Singaqhagamshelana njani nawe?
A7: Ungaqhagamshelana nathi nge Phone, Email, WeChat, Whatsapp, Skype, Made-in-China Umyalezo kunye etc naliphi na ixesha.

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