Brass cnc machining

We are the professional brass CNC machining parts, hot forging parts, brass pipings and brass ftting supplier. Klikkon can supply the total solution from the development & design of new products to manufacturing & assembling for diverse requirements.

Your Position :Home > News > What are the copper welding materials

What are the copper welding materials

What are the copper welding materials?


1. Welding argon purity ≥99.99%, dew point ≤ -50 ℃, and should meet the GB / T4842 or GB10624 requirements. When the bottled argon pressure ≤ 0.5Mpa should not be used. 70% Ar + 30% N2 mixed gas can be used when the preheating is inconvenient or if the depth of penetration is large. Nitrogen and helium for the protection of gas argon when the penetration depth of 2 to 3 times, but the nitrogen is also easy to increase the tendency of stomata.


2. Manual tungsten electrode welding electrode using cerium tungsten electrode. The diameter of the electrode should be chosen according to the size of the welding current (generally larger than the required specification for welding current).


3. The main role of flux is to remove the oxide film and some other impurities, to prevent molten metal bath and other gases into the molten pool, and improve the liquid metal mobility. The use of anhydrous alcohol can be adjusted into a paste or solder powder directly on the groove and on both sides or welding with wire welding flux. Gas protection welding can also use flux to enhance the protection of the bath.


4. To the more important structure, in order to eliminate the adverse effects of oxygen, must be used with aluminum, titanium and other strong deoxidizer wire; in order to prevent the alloying element welding process oxidation and evaporation: welding brass (to prevent zinc oxidation and evaporation) Silicon wire and quick welding to reduce the high temperature residence time, solder bronze (to prevent tin oxidation and evaporation) can be used with silicon, phosphorus and other deoxidizing agent wire and borax and boric acid as flux, welding aluminum bronze (to prevent aluminum oxidation and evaporation) can be used Chlorinated salts and fluorinated salts.



Klikkon Industry Co., Ltd is a professional manufacturer of brass machining parts, hot forging parts, brass pipings & fittings,aluminum machining parts.

We have three excellent advantages,
1,We good at producting customized products.We provide one-stop manufacturing services, including: Design,Machining, Inspection, Packaging so as to meet the needs of our customers.
2,We can provide hot forging pressure from 50 tons to 650tons
3,We will free charge to help you to make drawing or design.We will start production after you confirm the finial drawing.Our highly skilled engineers and professionals in the fields of R&D, material knowledge, deforming and machining materials, quality requirements and standards of industrial products.
4,We request a Flexible MOQ, for customer comes from young growing company, we will not request a strict high MOQ. Our vision is to grow up together with our customers.
Klikkon guarantees quality and a corresponding low price, without compromise.

Our highly skilled employees and our high-tech tools, assembly equipment and test control facilities together ensure that "Klikkon quality" delivers you perfection.


Klikkon is your reliable partner for brass products

Contact us

Klikkon Industrial Co., Ltd.

Email: libin@klikkon.cn

Whatsapp: 13634068027

Phone: +86-13634068027

Fax: +86-0576-87467185

Add.:Qinggang Industrial Zone, Fanhong,Hongchu 7 building, Yuhuan,Zhejiang,China

Home| About Us| Products| News| Resources| Comments| Contact Us| Phone: +86-13634068027 | libin@klikkon.cn |