Quality is always the top priority in CNFC Management philosophy.Based on the concept of Total Quality Management, we are following strict quality standards in every stage of manufacturing process namely raw-material inspection, segregation of scrap, melting, casting and packing, based on S.Q.C. techniques.

We are well equipped with the most advanced analysing instrument like Spectrometer (both mobile and lab models), Image Analyser and Universal Testing Machine.

Every heat is checked intensely for not only its chemical composition but also for its grain size, dross content, gas content and physical strength.

In addition to the plant quality assurance job, our Q.C. department also provides after sales services to our customers. We offer free consulting and trouble shooting service to all our customers.
The unit maintains high quality of product and services. The quality control system followed by us for manufacturing alloy are as follows:-
 

 Incoming Material

  • Spectrometer test for chemical composition
  • Visual Check
  • Cleaning & Segregation where required.
  • Quality Audits
  • Control Plans

 Inprocess Inspection

  • Automatic Temperature Control
  • Degassing & Fluxing
  • Grain refinement where required
  • Chemical Composition check
  • Microstructure test
  • Vacuum M/C for Gas/Porosity Test
  • Filtration
  • Oxide Film Removal
  • Process Audits
  • S.P.C. Study on Furnaces
  • Control Plans

 Finished Goods

Every Ingot marked with batch No. & Grade which ensure complete back traceability upto raw material stage.

  • Chemical composition Re-check
  • Each Batch test samples retention for 60 days.
  • Dock Audits

 

 

 The main Testing Equipment in our Q.C. Laboratory

  • Spectrolab Model M-8 -- PMT based
  • Spectro Junior- CCD based
  • Mobile Spectrometer Model Spectro Port CCD
  • 2 sets of Aluminium degassing equipment
  • Metalographical Microscope equipped with advanced analyser.
  • Universal Testing Machine