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Exothermic Welding Mould, Exothermic Welding Metal Flux, High Quality

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Exothermic Welding Mould, Exothermic Welding Metal Flux, High Quality

China Exothermic Welding Mould, Exothermic Welding Metal Flux, High Quality supplier
Exothermic Welding Mould, Exothermic Welding Metal Flux, High Quality supplier Exothermic Welding Mould, Exothermic Welding Metal Flux, High Quality supplier Exothermic Welding Mould, Exothermic Welding Metal Flux, High Quality supplier Exothermic Welding Mould, Exothermic Welding Metal Flux, High Quality supplier

Large Image :  Exothermic Welding Mould, Exothermic Welding Metal Flux, High Quality

Product Details:

Place of Origin: China
Brand Name: KFWELD
Certification: CE, ISO9001
Model Number: CC4

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: 1-45 USD per set
Packaging Details: bubble bag+carton
Delivery Time: 3 working days
Payment Terms: Western Union, MoneyGram, T/T
Supply Ability: 100000 set per month
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Detailed Product Description
Type: Exothermic Welding Mould Certificate: CE, ISO9001, UL, SGS
Application: Grounding&Lightning Protection Packaging Details: Bubble Bag+carton

KFWELD exothermic welding powder can be used to restore metal compounds and a certain percentage of the reduction of substances, and made by a special process. All products through the China National Nonferrous Metals Research Institute test center monitoring, product quality comparable to the well-known manufacturers of products, supporting KFWELD mold and accessories, to meet all the copper, copper clad steel materials, steel grounding welding requirements. Each bag welding powder standard with a bag ignition powder and disc steel plate.

 

1.KFWELD welding powder is a non-dangerous goods, the use of sealed waterproof design, solder powder does not contain phosphorus, magnesium and other harmful materials on the human body to facilitate transport and storage.

2. Product performance and stability, low porosity, in strict accordance with the construction process, can ensure that the solder porosity <1%.

3. Welding different types, specifications of metal quality, such as welding, according to different materials to provide different formulations of the solder powder, and according to different ways to provide accurate component packaging, through the reaction temperature and speed control, adjust the solder element composition and Ratio, so as to achieve the best welding performance, in the full guarantee of the quality of welding under the premise of the degree of standardization, not only to minimize the damage to the metal base metal damage, but also greatly improve the service life of the mold.

4. Welding powder reaction is full, very little solder impurities, solder joint conductivity and corrosion resistance is extremely high.

 

Exothermic welding powder specification:

Part No. Specification Part No. Specification
KFWELD65 65#,65gram KFWELD200 200#,200gram
KFWELD90 90#,90gram KFWELD250 250#,250gram
KFWELD115 115#,115gram KFWELD300 300#,300gram
KFWELD150 150#,150gram KFWELD350 350#,350gram

 

KFWELD mold raw materials for high-strength, high-purity, high-density high-quality graphite, and the use of CNC machine tools to ensure that mold easy to slag, long life; mold size, reaction, and metal melting after the flow are carefully designed to avoid mold Explosion, welding copper melt splash and other phenomena, easy to use, welding large, small size metal quality as one.

It have: mold cavity, mold holes, injection holes and other components. Mold making process should be based on a different shape conductor joint mode (-, T, +, etc.), the shape of the mold cavity, size and flow of the molten metal and rigorous design made of.

KFWELD mold clamp is used in conjunction with the mold, due to welding a lot of heat generated, so that the mold temperature is often above 200 ℃, can not be hand-held, it must be used for mold clip, for opening and closing the mold.

 

Exothermic welding introduction:
Exothermic welding in under the high temperature caused by the aluminothermy reaction to realize the high quality weld connection. This aluminothermy reaction is carried out in the high temperature resistant graphite CAD weld mold. In normal conditions, more than 100 points can be welded with same mould and the reaction will spend about 5-6 seconds only.

Exothermic Welding Mould, Exothermic Welding Metal Flux, High QualityExothermic Welding Mould, Exothermic Welding Metal Flux, High Quality

This series of products include exothermic welding moulds, mould Handle clamp, exothermic welding powder and supporting operation tool kit.

 

 

Operation process:

Exothermic welding operation process:
1. Clean the joint of the mold and the welded conductor and place the welded conductor at the central position of the mold cavity;
2. Close the mold and arrange a metal protective ring at the bottom of the mold smelting furnace;
3. Pour in the hot fusion welding and spray pyrophoric powder on the surface, to the mold mouth, of the flux;
4. Cover the mould cover and ignite the pyrophoric powder at the mould mouth by using a burning torch;
5. The hot fusion melting flux is subjected to high temperature reaction in the mould after being ignited;
6. Open the mould after natural cooling when the reaction is finished.

Matters Needing Attention:
1. Unrelated person should not stay within 1.5 meters away from the operation site during construction.
2. Inflammable goods should not be placed within 1.5 meters away from the operation site during construction.
3. The operating personnel must put on heat-resisting working gloves.
4.The operating staff should not perform construction in front of the mouth of melted mold.
5. The operating staff should be at least 1.5 meters away from the melted mould immediately once the pyrophoric powder is ignited.
6. No one could contact the melted module directly after fusion welding is finished.
7. The melted module and the welded wire are cooled for 30 seconds after fusion welding is finished and then taken out by using a pincer.
8. Welded wire is subjected to insulation treatment only when the wire is completely cooled.

Exothermic Welding Mould, Exothermic Welding Metal Flux, High Quality

Exothermic welding type:

Bar to bar, bar to ground rod, bar to steel surface, cable tp bar, cable to cable, cable to ground rod, cable to re-bar, cable to steel surface, cable to rail, bolt to steel surface, one-joint.

Exothermic Welding Mould, Exothermic Welding Metal Flux, High QualityExothermic Welding Mould, Exothermic Welding Metal Flux, High Quality

Exothermic welding feature:
1. Current carrying capability from welding point is same as conductor with good conducting performance. After inspection, the DC resistance ratio and change rate are almost zero before and after welding. This is the level that any of the traditional welding method cannot be compared.
2. No need of resources from outside. It can be operated indoor and outdoor.
3. It won't be damaged by surge current. The test shows the conductor will be melted earlier than welding points when under high current impact in short period.
4. Corrosion or slack will not be produced from welding. As it is weld junction,no contact surface, no residual stress, junction is stable and reliable as long term conductive body.
5. As it is welding junction, connector and conductor are combined on molecular.So it has a good mechanical strength and is a permanent junction.
6. Equipment is simple, convenient and handy. The operation is easy and can be done.

 

FAQ:

How about the order process?

1. Customers send inquiry to us, our sales will make professional quotation.
2. Confirm the price, quantity, shipping cost, delivery time, payment term etc.
3. Confirm the above, our sales make proforma invoice.
4. Customers make payment and send bank slip to us, we prepare order.
5. Payment arrive in our account, we will arrange delivery immediately.
6. After delivery, we will send tracking or B/L to customers. our service team will follow order tracking until customers receive.
7. Order can be say “finish” when you receive the goods and satisfy with them .
10. Feedback to our about Quality , Service, Market Feedback & Suggestion, then we can do better!

 

Contact:

KFWELD Electrical Technology Co., LTD

Miss Summer

TEL: 86-21-34977237
FAX: 86-21-34110771
MOB:
86-13917179469

Email: summer@shkfweld.com sales@shkfweld.com admin@shkfweld.com
QQ: 1441294061
Skype: lkq
f1985

WeChat: lkqf214

Website: www.shkfweld.com

Contact Details
KFWELD Electrical Technology Co., LTD

Contact Person: Miss. Summer

Tel: 86-21-34977237

Fax: 86-21-34110771

Send your inquiry directly to us (0 / 3000)