05 / WORKFLOW

CONNECTED MANUFACTURING CAPABILITIES

Integrated end-to-end manufacturing workflow: From component DFM and mould tool manufacturing through controlled injection moulding, metrology verification, and delivery.

Production Architecture

The Connected Manufacturing Journey

By managing toolroom machining, mould development, moulding execution, and quality inspection under one roof, we eliminate handover friction and maintain total traceability.

Stage 01 01

DFM & Engineering

Thorough CAD review, draft angle analysis, parting line determination, wall-thickness uniformity optimization, and runner gate simulation.

  • 2D / 3D CAD drawing review
  • Parting line & side-core planning
  • Gating & venting optimization
  • Material shrinkage calculations
Stage 02 02

Tooling & Machining

Precision toolroom execution utilizing hardened tool steels (P20, H13, 2311) with high-speed CNC milling, wire EDM cutting, and precision grinding.

  • Multi-axis CNC milling
  • Wire EDM micro-profiling
  • Surface grinding ±0.005mm
  • Hardened core & cavity inserts
Stage 03 03

Mould Assembly & Fitting

Careful hand-fitting and bluing verification of parting lines, guide pillar alignment, ejector stroke balancing, and conformal cooling manifold integration.

  • 100% blue matching on parting surfaces
  • Balanced multi-cavity runner layout
  • Conformal cooling circuit testing
  • Ejector pin & lifter calibration
Stage 04 04

Controlled Moulding

Consistent production on modern injection moulding machines with scientific process parameter logging, de-humidified resin drying, and cycle time control.

  • Engineering polymer processing
  • De-humidified hopper drying protocols
  • Closed-loop injection pressure curves
  • Minimal flash & sink mark control
Stage 05 05

Metrology & Quality

Granite surface plate dimensional inspection, first-article inspection (FAI), critical-to-function dimension checks, and surface cosmetic validation.

  • Granite plate height & bore gauges
  • First Article Inspection (FAI) reports
  • In-process batch sampling checks
  • Certificate of Conformity (COC)
Stage 06 06

Packaging & Dispatch

Anti-static, corrosion-inhibiting, and shock-resistant packaging designed for secure domestic delivery or international sea/air freight transit.

  • Custom protective compartmental trays
  • VCI anti-corrosion barrier wrapping
  • Barcoded batch labeling & traceability
  • Expedited freight & container dispatch
Infrastructure & Capacity

Integrated Manufacturing Scale

Our facility brings engineering design, precision toolmaking, and repetitive moulding under a unified quality management framework.

Whether manufacturing single-cavity pilot moulds or multi-cavity production tooling capable of millions of shots, we configure dedicated machining cells and moulding cycles tailored to your component volume.

Tooling Capacity: Single to 32-cavity precision moulds
Dimensional Tolerance: Down to ±0.005mm on critical tool features
Polymer Range: ABS, PA6/PA66 (Nylon), POM (Delrin), PC, PBT, PP, HDPE
Tool Maintenance: In-house preventive refurbishing & cavity maintenance
Precision Toolroom Machining
End-to-End Control

Zero third-party handover risk. Engineering, tooling, and moulding under unified oversight.

Engineering Polymers

Material Processing Expertise

We process a broad range of high-performance technical thermoplastics engineered for demanding structural, thermal, and electrical applications.

ABS / PC

Impact & Housing Resins

High dimensional stability, superb surface finish, and impact strength for electronic enclosures, instrument housings, and consumer equipment.

PA6 / PA66

Polyamide (Nylon + GF)

Glass-filled and unreinforced grades delivering high mechanical strength, thermal endurance, and abrasion resistance for structural components.

POM / PBT

Polyacetal & Polyesters

Low coefficient of friction, high stiffness, and chemical resistance for precision gears, sliding mechanisms, bushings, and electrical connectors.

Technical Documentation

Krishnaraj Enterprises Capabilities Profile

Comprehensive overview of our tooling equipment, precision machining tolerances, mould building lifecycle, and technical manufacturing credentials for procurement evaluation.

View Company Profile

Discuss Your Connected Manufacturing Project

Review tooling feasibility, part specifications, or turnkey mould-to-production requirements with our engineering team.

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