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Cold forge bakeng sa likhokahanyo

China Hex Washer Head Metal Roofing Screws Stainless Steel ss316 Tapping Wood Screws with EPDM Washer

Boima: M2-M36

Head types: pan, round, Cross, hex,torx,etc.

Tekanyetso ea tlhahiso: ISO, GB, JIS, DIN, BS le litekanyetso tsa ANSI, kapa litšoantšo tse fanoang ke bareki.

Lisebelisoa: tšepe, tšepe ea khabone, tšepe e sa sebetseng, koporo, tšepe e se nang litšepe, lipolasetiki, alloy e nang le mocheso o phahameng, alloy ea koporo, alloy-base alick, alloy e nang le matla a matla a matla, joalo-joalo.

Ts'ebetso: hlooho e batang, ho phunya, ho sutumetsa, leloala, ho itšeha mohala, ho itšeha ka laser, ho soa, ho kenya, ho chesa, ho hlasimolla, jj.

Phekolo / Ho qeta: Ho etsa borashe 、 Anodizing 、 Zinc Plated 、 Nickel Plated 、 Sn Plated

Litlhokahalo: Ha ho na Burvers 、 Meqathatso 、 Lirosa 、 Likoto

Kopo: Lisebelisoa tsa Motlakase 、 Lisebelisoa tsa Puisano Dev Lisebelisoa tsa bongaka 、 Likarolo tsa Auto


Ho botsa Hona joale!
TLHALOSO

Feature

(1) Heat treated. 

Carbon steel self-tapping screws must be carburized, and stainless steel self-tapping screws must 

be solid solution hardened. In order to achieve the mechanical properties and performance 

thepa  required for the self-tapping screws.

(2)Surface treatment.

The surface of the product needs surface protection treatment, generally electroplating treatment. 

Some products have to be phosphate treated (phosphating), such as wallboard self-tapping screws 

ke mostly phosphating.

(3) Cold heading process. 

It is recommended to use a high speed cold heading machine and a high  speed thread rolling 

mochini or a high speed planetary thread rolling machine. The emphasis on high speed is to ensure 

product quality. Only the head of the self-tapping screw produced by the high-speed machine is 

formed, and the thread quality is high.


lintho tse bonahalangtšepe ea khabone, tšepe e sa sebetseng, koporo, tšepe e se nang mabota, jj.
SizeM2-M36.E ikhethiloe ho ea ka setšoantšo sa hau.
ServicesOEM, moqapi, o khethiloeng
mamello+/- 0.01mm ho +/- 0.002mm
holim kalafoPassivation
* Polishing
* Anodizing
* Ho phatloha ha Sandata
* Electroplating (mmala, o putsoa, ​​o mosoeu, zinc e ntšo, Ni, Cr, tin, koporo, silevera)
* Black coated coating
* Ho lahla mahlaseli
* Hot-dip dip galvanizing
* Rust thibelo ea oli
CertificateISO9001,IATF16949,ROHS
Tlhophiso ea bolengPalo ea ISO, 100% Bohle bo hlahlojoang ka lihlahisoa ka tlhahiso
Morao-thekiso ServiceRe tla tšalo-morao mong le e mong moreki le ho rarolla mathata 'ohle a hao a phethahatsa seo ka mor'a thekiso

Details

flange tapping screw-细节应用

sebelisa hamolemo libaka tseo

1) Ho fana ka video le lifoto tse nang le lintlha ka bolokolohi nakong ea tlhahiso.

2) Ho hlahisa ho latela ho nepahala ha litšoantšo, tekanyo ea likopano ho bona ts'ebetso le 

taolo ea boleng bo tiileng ho netefatsa tekanyo ea 0 ea ho khutla

Litaelo tsa 3) 99% li ka netefatsoa nako ea ho tsamaisa

4) Lisebelisoa tseo re li sebelisang li nepahetse

5) Tšebeletso ea inthanete ea lihora tse 24

6) Theko ea fektheri ea tlholisano e nang le boleng bo tšoanang le litšebeletso

7) Mokhoa o loketseng ka ho fetisisa oa ho paka lihlahisoa tse fapaneng.



dipatlisiso
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