|Origin:||Made In China|
|Category:||Industrial Supplies / Tools / Abrasives|
|Label:||forged grinding ball , forged &cast ball , grinding rod|
|Min. Order:||1 pc|
Jinan Houde Abrasion Resistant Materials Co.,Ltd located in the scenic city of Zhangqiu,adjacent to State
Road 309.Houde is one of the largest manufacturers and exports in grinding rod and grinding ball in China.
With the annual production capacity of 60,000 tons,we have advanced production equipment and experienced technical staff.Our products performance have reached the advanced international level.Houde has obtained the ISO90012000 international quality system certification and also the ISO140012004 international environmental system certification.
Jinan Houde Abrasion Resistant Materials Co.,Ltd is based on the idea of “Stable products to be oriented
rooted on quality,with professional technology to striving for excellent,with the new grinding media to make us strong”.
We invested heavily in designing the only one grinding rod production line in China,which is also the most advanced.The production line is fully controlled by automatic microcomputer,except for automatic process,the temperature of all the parts of the line could be exactly examined and controlled.
All the specifications of the grinding rod products are superior to other similar products in the market.And it is fully accepted and satisfied by our clients.
Why to choose our product?
1.High throughout hardness:the surface hardness could be HRC 60-65;the average volumetric hardness could be HRC 60-65.
3.Good ductility and none breakage:our drop balls test result shows 100% better than national standard.
4.No loss of roundness:in the mill,Houde balls won’t be out of round from start to finish.
1,The material used for producing rolling forged grinding balls is virgin round steel rods with various kinds of chemical compositions.
2,Before getting rolled,steel rods are heated to a proper temperature in an electric furnace.
3,After a red hot rod is conveyed into the skew rolling mill,it rotates forward between two rollers with special spiral passes.As this process continues,it is gradually rolled into steel balls.A single skew rolling mill can produce 60-360 steel balls per minute.
4,And the,the hot-rolled steel balls are transported directly to the on-line heat treatment equipment,designed especially for quenching and tempering.Steel balls can obtain very high and uniform hardness.
5,The steel balls which passed inspection are transported to the finished product storehouse and then delivered to users after being packed.
6,Finished steel balls are characterized by the precise dimension,excellent wearability and mechanical propertied.
Cutting-edge computer control system
Houde with high technology content and high automation,the automatic production lined designed and made
by ourse es has effective controls on the whole process by computer.It avoided all artificial interference and
improved the products’ quality significantly.
This cutting-edge computer control system is currently unique in the world.
2) What guarantee do you provide?
Our company is a credit company, and to provide credit guarantee services
3) How about price?
We have our own factory and can give you the lowest price.