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RKB ROLLERS PRODUCTION FLOW CHART

RKB ROLLERS PRODUCTION FLOW CHART

Product catalog summary

Overview: The document outlines the production flow chart for rollers, detailing the processes from the purchase of steel bars to the final quality check.

1. Material Acquisition: The process begins with the purchase of steel bars, which are then categorized based on the type of steel.

2. Initial Processing: The steel bars undergo a turning process followed by a quality check to determine the type of steel.

3. Carburizing Process: If the steel is carburizing steel, it undergoes a carburizing process followed by hardening treatment.

4. Through Hardening Process: Bearing standard through hardening steel undergoes a tempering treatment.

5. Grinding and Demagnetization: The bars are subjected to rough grinding, finishing grinding, and demagnetization.

6. Polishing and Selection: The bars are polished and selected based on quality checks. Non-conforming bars are scrapped or assessed for recoverability.

7. Cutting and Sorting: Bars are cut or sawed into sections and sorted for allocation in graded batches.

8. Final Quality Assurance: A final quality check is conducted. Bars that do not meet quality standards are scrapped.

Key Points: The flow chart emphasizes multiple quality checks at various stages to ensure only high-quality rollers proceed to the next stage. Scrap management is integral, with assessments for recoverability at several points.

Catalog excerpts

ROLLERS PRODUCTION FLOW CHART PURCHASE of STEEL BARS TURNING PROCESS QUALITY CHECK WHICH TYPE of STEEL? CARBURIZING PROCESS CARBURIZING STEEL HARDENING TREATMENT BEARING STANDARD THROUGH HARDENING STEEL TEMPERING TREATMENT ROUGH GRINDING FINISHING GRINDING DEMAGNETIZATION POLISHING BARS SELECTION QUALITY CHECK SCRAP RECOVERABLE? SCRAP NO NO OK QUALITY CHECK SCRAP OK NO QUALITY CHECK RECOVERABLE? SCRAP NO YES QUALITY CHECK RECOVERABLE? SCRAP NO OK OK NO FINAL QUALITY CHECK SCRAP OK NO NO CUT/SAW BARS into SECTIONS SORTING for ALLOCATION in GRADED BATCHES NO OK QUALITY CHECK SCRAP OK NO YES YES

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RKB ROLLERS PRODUCTION FLOW CHART

RKB ROLLERS PRODUCTION FLOW CHART

Catalog excerpts

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