Cr12 Steel Pipe Making Mould Cr12MoV Tube Roll Welded Pipe Spacer Roller Spacers
Working Principle of Welded Pipe Mould
The steel strip is fed into more than 4 sets of forming dies to be rolled into tubes, and then welded into tubes by argon arc welding or high frequency welding in the welding zone, and then pressed into more than two sets of forming dies of standard size, and then folded or cut cut. There are many ways to determine the size. The simple point is to install a micro switch at a certain length of the discharge port. After the pipe reaches the switch, the trigger circuit controls the cutting wheel to cut the pipe.
Welded pipe molds are used to produce stainless steel profiles, copper, aluminum, and iron profiles, as well as high-frequency welded pipes. The quality of the roll determines the quality of the product.
Cutting → Rough Machining → Quenching and Tempering → Finishing → Heat Treatment (High Temperature Quenching and High Temperature Tempering) → Polishing → Finished Product
Round tube molds, square tube molds, plum blossom tube molds, round flat tube molds, oval tube molds, fan-shaped tube molds, octagonal tube molds, and various special-shaped stainless steel profile molds can be specially designed and manufactured for different users.
Breakdown/ forming rolls
Fin pass rolls
Turk’s head rolls
Any special material according to your requirement
Round steel pipe:Φ8(mm)-Φ820(mm)
Square steel pipe: can be as large as 550*550(mm)
Cold roll forming pipe: U-shape W-shape Z-shape steel sheet pile, and so on
Any special shape can be customer-made
1. Advanced groove design
2. Strict analysis and inspection of raw materials
3. Special heat treatment technology
4. Precision machining
5. Advanced quality control system
|Cr12Mov||Dongbei special steel Cr12MOV/ Daye special steel Cr12Mov|
|SKD11||Daye special steel SKD11/ Taiwan SKD11/ Japan SKD11|
|D2||Daye special steel D2/ Taiwan D2|
Why Choose Us
Q:Are you manufacturer?
A:Yes,we are manufacturer. We have 4 factories ( Machining, Assembling, Heat treatment, and Moulding ). We also have our own R&D department. Welcome to visit us.
Q:What kind of payment term do you do?
A: We do T/T and L/C.
Q:What info do you need before giving me the price and proposal?
A: Since we design individual machine based on our customer's requirement, we need your desired products' basic dimension, including all the pipe diameter(or tube length), thickness range , usage, raw material steel grade, coil weight, and degree of automation.
Q: What should I do if I just start a new business?
A:Contact us immediately ,we provide free consultant for pre-sales service .Also we can help you solve the raw material (steel coil) purchase, worker training, international market price, and more.
Q:How do you do QA?
A:We have special team to do strict QA,this is one of our strengths:
(1)Every gear box will be tested for 8 hours with oil inside to guarantee there is no leak.
(2)Every shaft will be inspected for the centering jumpiness.
(3)Every roller will be checked to make sure its in the range of tolerance critical parts will be inspected for all dimensions.
Q:Why I should choose you? what are the differences between you and other Chinese suppliers?
A:We are concentrate on pipe making machines for more than 20 years. We have constructed many steady trading partners in Asia,Africa, middle east, Europe, and South America throughout the years. Our innovative designed production line and each single unit of the production line are not only economical but also practical.
|Contact Person :||Jerry|