Xi'an RG Metallurgical Finishing Equipment Co., Ltd.

Line for Bright Steel

RG-Finishing Line for Bright Steel
 

荣光精整|精整设备专家

The production line for bar-to-bar bright bars of consists of an RG-HCT peeling machine, RJE two roll precision straightening machine, pre-straightening machine, beveling machine and centerless grinding machine, with the first two pieces of equipment as its key machines. This production line is capable to machine bars with diameters from 10 to 160mm.
This production line processes hot-rolled, finish forged and heat treated black bars into bright ones with bright surface and better dimensional tolerances.
Applicable bar materials include bearing steel, gear steel, spring steel, free cutting steel and Ti alloys.

 

Bar-Bar

Line No.

Before

After

Straightness

Roughness

Tolerance

Major Equipment

RG-BB50

Φ11-55mm Φ10-50mm 0.1mm/m Ra0.4 h9 RG-HCT50 RJE60

RG-BB80

Φ16-85mm Φ15-80mm 0.15mm/m Ra0.4 h9 RG-HCT80 RJE80

RG-BB125

Φ26-130mm Φ25-125mm 0.3mm/m Ra0.8 h10 RG-HCT125 RJE130
RG-BB160 Φ41-165mm Φ40-160mm 0.3mm/m Ra0.8 h10 RG-HCT160 RJE160
The bar-bar line is capable to machine straight bars and thick wall tubes with large diameters. Each piece of equipment on the line can function individually; therefore, the application of the line is multi-fold:
  • Both-end beveling and pre-straightening of hot rolled black bars
  • Both-end beveling, pre-straightening and peeling of black bars
  • Both-end beveling, pre-straightening, peeling and precision straightening of black bars
  • Both-end beveling, pre-straightening, peeling, precision straightening, and sizing and beveling of black bars
  • Both-end beveling, pre-straightening, peeling, precision straightening, sizing and beveling, and grinding of black bars
The combination of machines on the line can be modified to meet specific technical requirements.

 

 

Coil-Bar

   Line No.

Before After Straightness Roughness Tolerance Major Equipment

RG-CB35

Φ11-40mm Φ10-35mm 0.1mm/m Ra0.4 h9 RG-HCT35 RJE40

The coil-bar line is capable to peel and finish machine of coiled bars. The whole production procedure includes de-coiling, pre-straightening, peeling, sizing, precision straightening, beveling and grinding. This line can also be adapted for coil-coil production.

 

荣光精整|精整设备专家

荣光精整|精整设备专家

 

 

 

 

 

 

 

荣光精整|精整设备专家荣光精整|精整设备专家荣光精整|精整设备专家

荣光精整|精整设备专家

 

 

 

 

 

 

 

荣光精整|精整设备专家荣光精整|精整设备专家

荣光精整|精整设备专家

 

 

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