Our steel roller's pocessing techniques and
qullity are among the best in China. Unique design,reasonable
structure and advanced techniques ensure minimum radlal jump,
reduce noise and energyconsumption.
The employees in Huayun do all they could to
bring the best conveyor rollers and other products to our
customers. The production process of steel tube conveyor rollers is
as following:
1. Pre-treatment: All the pipes are treated to
the status that is easy for spraying, and the color will be more
beautiful;
2. Pipe Cutting: After the treatment, the pipes
are cut into fixed length;
3. End Boring: In this step, boring is
processed. With our automatic double end boring machine, we make
sure that the roller pipe is treated under the same
level;
4. Bearing Welding: Two bearings are pressed
into the pipe, and welded together with the pipe;
5. Painting & Surface Treatment: Huayun
adopts advanced electrical painting, we also accepts customized
painting demands;
6. Shaft Cutting: Similar to the pipe cutting
process, the shafts are cut into same length and the section is
flat;
7. Shaft Milling: At this stage, the shaft is
treated at two ends, making into the flat ends;
8. Final Assembling: In this last step, the
pipe and the shaft are pressed into a steel tube conveyor roller
with the automatic press assembling machine.