Dimpled Roller Shell for Ball Press Machine
The ball press machine roller, also known as the roller shell or roller sleeve, is a crucial component of a ball press machine. The ball press machine is a mechanical device used to compress powdered materials into various shapes, such as balls or briquettes, by applying high pressure.The roller plays a key role in the ball press machine by exerting pressure on the material being processed. It is typically cylindrical in shape and is made of durable materials that can withstand high pressure and abrasion. The roller is mounted on the main shaft of the ball press machine and rotates during the pressing operation.The quality of the roller which directly determines the service life of the ball press machine is the core part of the machine. The hardness of the roller shell is the most important parameter to measure the press ball machine 's quality. The hardness depends on the alloy steel grade and the final heat treatment process level.
Products show
Materical and Process technic
The roller sleeve (roller shell) can be divided into casting and forging types according to the process. 65 manganese alloy is used in Cast steel roller commonly. Although the cost is lower, The hardness is not too high and wear-resistant is not so good, it is used in pressing fine materials such as pulverized coal, clay. Forging roll spool adapt 92 chromium molybdenum, the cost and cost are relatively high, but the hardness is better than HRC62, suitable for pressing iron powder and metal ore and other coarse materials.
The material adapt to Alloy steel (exactly Grade according to request).
Heat treatment: Q&T, Welding or casting
the MAX Tolerance is 0.01mm,
MAX Roughness is Ra0.4;
Nondestructive Testing including UT,MT,RT and PT.
Mechanical properties would be according to clients' requirements.
Product Processing
1.process rough module according to drawings
2.fine process
3 .Carving ball socket
4. heat treatment
Our advantages
(1) After the surface of roller skin is evenly heat treated ,the roller sleeve has longer service life, surface hardness and wear resistance.
(2) Adapt to Steel carburizing technology , Accuracy up to 0.05mm.
Inspection
our finished product inspection including Chemical composition test, Ultrasonic test, Magnetic test, Tensile strength test, Impact Test, Hardness Test and Dimension test. etc.
Main machining Equipments
CNC lathing, CNC Milling, CNC Boring, CNC Grinding, CNC Drilling etc.
Products applications
press ball machine, roller crusher, mill machine. etc.
FAQ
Q: Are you trader or factory?
Q: What kind of service can you provide?
Q: Will weld inspection and paint thickness inspection be performed?
A: Yes. We also support third-party testing.
Q: Do you support factory inspection?
A: Anytime
Q: Besides manufacturing spare parts for large machinery, what else do you produce?
A: We also manufacture large CNC machine tools and perform equipment upgrades and retrofits.
Hot Tags: dimpled roller shell for ball press machine, manufacturers, supplier, factory, customized, cheap, price, in stock, for sale, High quality roller, Mining rollers, mining wears, roller for roller press, rollers, shell for roller
