Production Process
Production Process
Production
Machinery
Inspection Process
Raw Material
–
–
Inspection of raw material
–
- Visual Inspection : 100%
- Chemical Analysis : 1 or 2 samples per heat number
- Mechanical Analysis : 1 or 2 samples per heat number
- Color Coding : 100%
Cutting
Semi and Automatic Band Saws (12 units)
Weight/ Length Inspection : random
Heating
LPG Heating Furnace (3 units)
Digital Temperature Check (1280 +/- 50)°C
Forging
- CNC Fully Hydraulic Die Forging – 4 Ton (1 unit)
- Hydraulic Pressing Machine 3150KN (1 unit)
- Air Hammer – 1,000kg (2 units)
- Air Hammer – 750kg (3 units)
- Rolling Machine – 650 mm (1 unit)
- Dimensional/ Surface Inspection : random
- Visual Check : 100%
Heat Treatment
- Electrical Normalizing Furnace (2 units)
- Electrical Solidation Furnace (2 units)
- Heat Treatment based on per heat number per batch.
- Carbon Steel : Normalise at 860°C – 900°C
- Stainless Steel : Solution Annealing at Min 1040℃ & Water Quenching
Machining
- Lathe and Semi-Auto Lathe Machine (16 units)
- NC and CNC Machine (17 units)
Dimensional Inspection – random
Drilling
Drilling and High Speed Auto Drilling Machine (11 units)
Dimensional Inspection – random
Marking
Marking Machine (2 units)
- Visual Inspection – 100%
- Comparison of marking equipment by customer : first 5 after marking per size
Washing
Ultrasonic Cleaning Machine (2 units)
Visual Inspection – 100%
Coating (Carbon Steel)
Paint Coating and Baking System (1 unit)
Visual Inspection – 100%
Final Inspection
–
- Dimensional & Surface Inspection – random
- Visual Inspection – 100%
- NDT & PMI Testing (Upon request by customer)
Packing
–
Visual check : 100%
Delivery
–
Visual check : 100%