Roofing Corrugated Sheet Roll Forming Machine

Specification
Technological process
Uncoiling-Feeding-Leveling-Roll forming-Cutting-Output table
 
Machine Components 
Technical parameter Sample pics


 
 
Machine pics


Loading pics
 

 
After-sales service
Technical Support
Fully providing technology supports both within and after the warranty period. Feed back to our customers at the first time.
Spare Parts
Promptly providing spare parts and wearing parts.
Upgrade
Improve technology and upgrade of equipments.
Other service
Raw Materials
Supply of raw materials made in China with good quality, quick delivery and reasonable price
Finished products purchase
FAQ
1)Q: What is the Warranty Machine ?
A: For our roll forming machine , we have 1 year warranty. If any quality problems in this period ,we will take on the shipping cost and replacement.
2)Q: Do you have after sales support?
A: Yes, we are happy to give advice and we also have skilled technicians available across the world. We need your machines running in order to keep your business running.
3) Q: How do your machines compare with other big companies in this market?
A: We are up to date with the latest technology and improve our machines accordingly
4)Q: How does your factory do regarding quality control?
A: Quality is priority. We always attach great importance to quality control from the very
beginning to the end of the production. Every product will be fully assembled and carefully tested before it's packed for shipment.
5) Q: Do you sell only standard machines?
A: No, most of our machines are built according to customers specifications, using top brand name components.
6) Q: Will you deliver the right goods as ordered? How can I trust you?
A: Yes, we will. The core of our company culture is honesty and credit. We are ALIBABA's gold
supplier with BV assessment. If you check with ALIBABA, you will see that we have never got any complaint from our customers.

Performance Advantage

1.Used modified high manganese steel and Ultra-high manganese steel. It has enough resistance to impact toughness.

2.Optimized heat treatment process, so the product is high hardness, strong wear-resisting, long service life.

3.Big crushing ratio, high crushing efficiency

4.Cost-effective, easy to disassemble.

High Mn is usually used as the material of liner board. The board working condition is compressive stress, takes the advantage of high manganese steel hardening properties. When high manganese steel is under high impact force, it can produce a hardening layer on the surface. After it is wear and tear, the material will continue to produce new hardening of the surface layer. Wear-resisting performance of high Mn is good. Since the high manganese steel yield strength is low, for strong abrasive materials, it is often wear and tear before hardening.Such as iron ore and stone crushing, high Mn wear resistant performance is low.

How to improve the service life of the liner board, and to make the performance of high manganese steel hardening. It is a common concern of customer and manufacture. Our technician join chromium, vanadium, titanium, boron and other rare metal elements in the casting process, effectively improve the microstructure and mechanical properties of high manganese steel.Compared with similar products, our liner board`s comprehensive performance is good. The wear resistance performance of alloying of high manganese steel liner board is much better than normal high manganese steel liner board.

Wear-Resisting Casting

Wear Resisting Casting, Wear Resistant Casting

QINGYUN HUIHUANG EXACT CASTING CO.,LTD , http://www.sdhhcasting.com