Drill Rod


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
South Korea
Brand name
A.F.W CO., LTD.
Payment Terms
T/T
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
drill rod, drill rods, friction welding, mining equipment
Category
Mining Machinery

Asan Friction Welding Co., Ltd.

Membership
VIP
Country / Year Established
South Korea South Korea / 1998
Business type
Manufacturer
Verified Certificate

16

TRADE TOWER

DUNS

Product name Drill Rod Certification -
Category Mining Machinery Ingredients -
Keyword drill rod , drill rods , friction welding , mining equipment Unit Size 101.6 * 87.4 * 1000.0 mm
Brand name A.F.W CO., LTD. Unit Weigh 55 kg
origin South Korea Stock -
Supply type - HS code -

Product Information

1. Drill Rods with Friction Welding
- It is drilling equipment with Core Barrel and Bit attached at its foremost part and is maintained by the Chuck of the Drill Rig.
- It's main role is conveying the rotation and pressure generated by the drilling machine and making the drilling water reach to the Bit, and also conveying the rapid cooling or slime.

 

2. The Five Great Advantages of Friction Welding

 

1)High-Quality bonding strength

Friction heat, vacuum, and instant pressure can bond the surface particles of both base materials thoroughly. The tensile strength of the friction welding joint is higher than that of each base metal. As shown in the photograph, the tensile strength test results in fracture at the base material, not at the joint. When the bending test of the friction welded joint is performed, it is confirmed that the welded portion is bent without being broken.

 

2)Possible to joint non-ferrous metals and dissimilar materials

 

3)High welding precision, productivity and environments friendly

Co2 welding, resistance welding, electron beam welding as well as homogeneous materials can be freely bonded to dissimilar metals and nonferrous metals, which are difficult in conventional welding methods. Momentary welding results in fewer heat impacts and little effect on the base material, and the productivity and welding quality are improved by the same working conditions. Environments frendly welding method becase not using welding rod but it rubs base metal and base metal.

 

4)Wide range of applications

ROD + ROD, ROD + PIPE, PLATE + PIPE, PLATE + ROD can be bonded with different thickness and size, so even parts that could not be welded due to past complex shape can be produced efficiently by using welding.

 

5)Above all, cheaper manufactureing cost

It is not only cheaper than other welding methods because of high productivity and automated method, Also, manufacturing cost can be reduced by reducing the cost of mold and material cost compared to integral forging or free forging.

 

 

 

 

 

 

1. Drill Rods with Friction Welding
- It is drilling equipment with Core Barrel and Bit attached at its foremost part and is maintained by the Chuck of the Drill Rig.
- It's main role is conveying the rotation and pressure generated by the drilling machine and making the drilling water reach to the Bit, and also conveying the rapid cooling or slime.


2. The Five Great Advantages of Friction Welding


1)High-Quality bonding strength

Friction heat, vacuum, and instant pressure can bond the surface particles of both base materials thoroughly. The tensile strength of the friction welding joint is higher than that of each base metal. As shown in the photograph, the tensile strength test results in fracture at the base material, not at the joint. When the bending test of the friction welded joint is performed, it is confirmed that the welded portion is bent without being broken.

 

2)Possible to joint non-ferrous metals and dissimilar materials


3)High welding precision, productivity and environments friendly

Co2 welding, resistance welding, electron beam welding as well as homogeneous materials can be freely bonded to dissimilar metals and nonferrous metals, which are difficult in conventional welding methods. Momentary welding results in fewer heat impacts and little effect on the base material, and the productivity and welding quality are improved by the same working conditions. Environments frendly welding method becase not using welding rod but it rubs base metal and base metal.


4)Wide range of applications

ROD + ROD, ROD + PIPE, PLATE + PIPE, PLATE + ROD can be bonded with different thickness and size, so even parts that could not be welded due to past complex shape can be produced efficiently by using welding.


5)Above all, cheaper manufactureing cost

It is not only cheaper than other welding methods because of high productivity and automated method, Also, manufacturing cost can be reduced by reducing the cost of mold and material cost compared to integral forging or free forging.

 

 

 

In addition to the below specifications, We produce various size of drill rods

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options T/T Shipping time Negotiable

Asan Friction Welding Co., Ltd.

Country / Year Established
South Korea South Korea / 1998
Membership
VIP
Business type
Manufacturer

16

TRADE TOWER

DUNS

President
JIN JEUNG AH
Address
51, Gongdan-ro 1-gil, Waegwan-eup, Chilgok-gun, Gyeongsangbuk-do, Korea
Product Category
Other Power Tools
Year Established
1998
No. of Total Employees
101-500
Company introduction

 

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