Straightener Roll for Perlitic Cast Iron Nodular Mill Forging Roller
Place of Origin: Jiangsu, China (Mainland)
Model Number: JY80
Material: SKD-11 / Cr12MOV / 9Cr2MOV
Name: Roller Process: Forging Steel
Type: Investment casting, vacuum heat treatment
It can be customized according to your request.
Packaging & Delivery
1. Outside package: Standard export wooden cases
2. Inner package: Stretch film
Apply to Convex and Concave Steel Roll Use on Bar Straightener
Delivery Time 30 days after the payment
One of the two rollers of the roller of the two roll straightening machines is a convex roller, and a concave roller is formed through a guide plate to form a straightening channel. The straightening function can be realized by the cooperation of the roll shape curve. The utility model has the advantages of simply structure and relatively low cost. Our company produces two roller straightening roller practical, quality assurance, reasonable price, complete varieties.
1. Selecting saw material------SKD11
SKD11 is a kind of cold die steel with good strength, toughness, and heat resistance, which is imported from Japan, relative to Chinese brand---Cr12MOV. It can still maintain good hardness and wear resistance between 300-400°C. Compared with Cr12MOV, the toughness of SKD11 is higher and its volume changes in the minimum in the process of quenching.
2. Forging and put the stock
3. Ultrasonic test
4. Lathing and put the stock forgings
6. CNC machining
7. Heat treatment (HRC60-62°C)
8. Hardness inspection
9. The second ultrasonic test
10. NC finishing maching
11. Test the quality and pack
Nanjing Baote Metallurgical Machinery Co., Ltd is located in Mingjue Industrial Park, Lishui District, Nanjing City, Jiangsu Province, China. Our company specializes in the production of various types of straightening rollers, the industrial blades and bending machine moulds.
Our products sell well in the mainland of China, some of which have been exported to Southeast Asia, South America, and successfully entered the European market, much favored by users. Contacts