QUALITY CONTROL

The fully equipped in house Laboratory is designed to control the Quality Process and give on line test results as production goes on for Material testing / Hardness testing / Torque Testing / Crack detector. Our laboratory is equipped with following Machines….only to name a few 

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  • TORQUE TESTING MACHINE (COMPUTERISED) — For torque load capacity of spanners
  • MAGNETIC CRACK DECTECTOR — For detecting very fine flaws & cracks
  • SALT SPRAY MACHINE — Testing the Quality of Chrome plating
  • DIGITAL HARDNESS TESTER — For ensuring specified surface hardness
  • ABRASIVE CUTER FOR MAKING TEST PIECE — Machines for making test pieces
  • PLATING THICKNESS TESTER — Chrome plating thickness
  • CHEMICAL LABORATORY — Chemical composition of Products

The Quality/inspection program is designed to check and recheck the production quality at each strategic stage of the production process i.e. quality program functions from the Raw material to Finished products. 

The Quality Testing program is listed as below …..also refer the Flow chart diagram.

 

  • RAW MATERIAL – Incoming raw material is Lab tested at entry level to the plant
  • BLANKING – The Quality of Blanks are checked for primary conformity
  • FORGING – The forging Die is Inspected for good forging out put
  • TRIMMING – Good finished products are selected after Trimming stage
  • PUNCHING – Inspection at punching stage rejects poorly finished goods
  • BROACHING – After broaching all spanners are checked for Jaw accuracy
  • HEAT TREATMENT – Heat treated product’s are is inspected for proper internal structural formation and Hardness of the Product
  • GAUGING – All Products are checked with gauges for operational fitment.
  • SHOT BALLAST – Inspection at Shot Ballasting checks for finishing out put.
  • ELECTRO PLATING – Final inspection is carried after electroplating stage. This is the final and detailed inspection carried out manually.