English 
In the specific selection of roll material should be considered from the following aspects
(1)The roller material should have high wear resistance and suitable hardness.
(2)The roller material should have sufficient strength and toughness.
(3)The roller material must have certain cold machining and hot working performance
30
2020-07
Characteristics of Cold-formed Steel Products Cold-formed steel products generally take hot-rolled or cold-rolled strip steel as raw material and are processed by drawing, stamping, bending or cold-formed forming units at room temperature to bend into profiles of various section shapes.Now, the cold
08
2020-05
Chief Engineer of Brother Union Machinery, Mr.Li inspects - rolling tools stands casting factory in Luoyang City.Stands, as very important part in roll formers(roller dies and related toolings are mounted on the stands), the stand quality affects the accurate operation and service life of the roll f
14
2019-11
In METAL EXPO, 2019
Brother Union Machinery shows our roll forming solutions and coil processing solutions in this exhibition.
23
2019-09
Recruitment of Brother Union Roll Forming Technology Co., Ltd.Founded in 2008, Henan Brother Union Roll Forming Technology Co., Ltd. is a R & D manufacturer dedicated to high-end professional roll forming machine and automatic sheet metal processing lines.Our company is a private-owned enterprise, t
