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PPTS
Quality Assurance
Through the years we have been continuously learning, and will continue to do so to improve Quality. Our testament is the multiple quality awards we have won for excellence in manufacturing. Our operational strategy emphasizes Kaizen and employee involvement, geared to achieve our mission of Quality Always. Our production systems and processes are designed to meet the operational challenges of our entire supply chain. We work with customers to select the method that best produces a quality product at the most cost effective level. Using a proprietary Barcode system we track every part of the process in making the final product from the moment it comes in as the raw material to the moment it is dispatched. The table below shows the various operations and the Quality assurance steps taken during the operation.
| Process Description | Ctq (Critical TO Quality) | How The Quality Assurance Is Being Done? |
|---|---|---|
| Raw Material Receipt | Grade, Material, Specifications Shelf Life Of Materials | Approved Vendors Branded Materials |
Raw Material Inspection/Verification | Grade, Material, Specifications Shelf Life Of Materials | Approval Criteria Internal Specifications Outsourced Testing Qr Code Based Approval |
| Raw Material Storage | Grade, Material, Specifications Shelf Life Of Materials | Conditioned Locations Qr Code Based FIFO |
| Chemical Filler Oil Polymer Weighing | Material Type Material Property | Auto Weighing Control Mechanism. Qr Based Control |
| Master Batch Mixing | Homogeneous Mixing Compound Temperature Mixing Time | Temperature Recording Qr Code Time Control Mb Mixing Sop |
| Final Batch Mixing | Homogeneous Mixing Compound Temperature Mixing Time | Qr Code Time Update Fb Mixing Sop |
| Compound Testing | Testing Scope,Testing Method Physical Properties | Qr Code Based Testing Testing Sop |
| Compound Packing | Storage Packing Material | Packing Sop |
Metal Part /Fabric/Plastic Inserts Receiving & Inspection | Garde Dimension Fitment | Drawings Standards Testing Zigs |
| Metal Part/Fabric/Plastic Inserts Storage | Storage Condition, Location | Conditioned Locations |
Metal Part /Fabric/Plastic Inserts,Surface Preparation | Roughness Of The Surface | Surface Preparation Sop |
| Metal Part /Fabric/Plastic Inserts, Adhesive Coating | Coating Material Coating Quality | Coating Sop |
Metal Part /Fabric/Plastic Inserts Preservation After Coating | Preservation Of Coated Parts | Preservation Sop |
Rubber Lug Preparation | Compound Grade,Compound Thickness | Moulding Process Sheets |
| Moulding | Compound Code,Scortch Time Cure-time Cure Pressure Cure Temperature | Automated Machines First Piece Approval In-Process Inspection Spc Tools Qr Code Based Entry System |
| Deflashing | Aesthetic Quality Free From Flash | Semi Automated Machines De-Flashing Sop Defect Charts Qr Code Based Rejection Monitoring |
| Bonded Rubber Parts Bend Removal /Rubber Grinding | Variation In Size Grinding Finish | Grinding Sop First Piece Approval |
| Bonded Rubber Parts Washing/Rinsing | Removal Of Foreign Particals | Washing/Rinsing Sop First Piece Approval |
| Bonded Rubber Parts Platting/ Black Burnishing Phospating Hard Chroming | Platting Thickness Platting Material | Platting Sop Acceptable Quality Level Sampling |
| Post Curing Of Rubber Parts | Post Curing Time, Post Curing Temperature | Post Curing Sop |
| Self Adhesive Labeling | Adhesive Grade Applying Nature | Sop Peel Off Inspection |
| Final Inspection | Dimension Visual Material | Drawings Standards Inspection Gauges Qr Code Based Calibration |
| Packing | Packing Qty Packing Material | Part Wise Packing Sop |
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OPERATION NO:170
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OPERATION NAME:MASTER BATCH MIXING
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CTQ“HOMOGEIUOS MIXING COMPOUND TEMPERATURE MIXING TIME”
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PROCESS FLOWOPERATION
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HOW THE QUALITY ASSURANCE IS BEING DONE?“TEMPERATURE RECORDING QR CODE TIME CONTROL MB MIXING SOP”