Raw material inspection1) How many of us gauge chaplets? 2) � 3) Sampling inspection is feasible but 100%. Inspection is wastage. Instead sleeve and filters dim are to controlled at the manufacturing stage by supplier . 4) Yes very true 5) But should have random check at incoming stage 6) Can we have inward sampling plans? Manufacturers of these products are our brothers with more or less same approach/ mindedness we have... 7) Of course..each foundries have their own 8) We must look at their products from view point of QA of our products.... How often do we assess their capability for batch to batch consistency? 9) We do...for example...we assess the pick up carbon raiser material of each heat and monitor the same. 10) No hard feelings Pl. .We are assuring quality to end users....may be one of us... 11) Same way for ferro-silicon etc 12) It was from the point of view of choice of my words " mindset". Most of the material suppliers are in non organized sectors and have all sources of variations alive.... 13) Our castings are a link of such a chain of inconsistent products... Systems precisely address at this... 14) Suppliers better knows where is the source of variation. For which solution is upgradation of process for getting consistency like for sleeves may dies quality striping process or could be baking of sleeves. 15) Which we take for granted....as always...� 16) Yes...it's like...don't let monster get into your gate...a good incoming check and a sensible purchase makes sense 17) ✅ Question is whether we know it as user of the product and we verify....
18) Now time has come that foundries should strictly follow supplier audit as per ts guidelines instead of doing paper work. 19) We must understand suppliers control plan for critical parameters for foundries. We r not interested in their formulation. .20) That mens we acknowledge ...