Manufacturing Excellence
Autoclave
KRR Industries, leveraging technology from National Aerospace Laboratories (NAL)
Maximum Temperature
250°C
Dimensions
2.2 m x 3.5 m.
Maximum Pressure
10 Bar (gauge pressure)
Application
Designed for composite manufacturing, ideal for aerospace, defence, and industrial applications.
Prepreg Cutting Machine
Transducer Frequency
1 MHz, 2.25 MHz & 5 MHz
Scan and Index Resolution
1 mm
Ovens
Ideal for curing composites, heat treatment, and processing for aerospace, defense, and industrial uses.
Model 1 Dimensions
1 m x 1 m x 1 m (W x D x H)
Model 2 Maximum Temperature
Up to 250°C
Temperature Accuracy
±2°C for precise control in both models
Model 2 Dimensions
3 m x 3 m x 3 m (W x D x H)
Temperature Uniformity
±3°C across the chamber for both models
Non Destructive
Testing
Olympus OmniScan SX
Models
- SX PA: 16:64PR phased array unit.
SX UT: Conventional UT channel for pulse-echo, pitch-catch, or TOFD inspection.
Models
Number of Focal Laws: 256
Input Impedance:60 Ω (pulse-echo), 150 Ω (pitch-catch)
System Bandwidth:0.6 MHz to 18 MHz (–3 dB)
Secondary Area Specs
Temperature at 23°C ± 2°C, humidity 45-55%, with positive pressure to exclude contaminants
Total Area
350 sq.mt
Classification
ISO 7 (Class 10,000) clean room, limiting particles (≥0.5 μm) to 10,000 per cubic foot
Temperature Control
Maintained at 22°C ± 2°C for optimal material handling and process stability
Humidity Control
40-60% relative humidity to prevent moisture-related defects in composites.
Co-ordinate Measuring Machine
Model
AccuFLEX Portable CMM (assumed variant based on 3.5m length)
Working Volume
3.5 m (11.5 ft) measurement range, ideal for medium to large parts
Type
Portable, articulated arm CMM for flexible, on- site measurements
Construction
Advanced composite materials for lightweight durability and stability
Accuracy
Approximately 2.5 + L/300 µm (indicative, based on typical AccuFLEX series performance;
L = length in mm)
Downdraft paint booth, ideal for superior finish quality and contamination control
Dimensions
Internal: 3 m x 3 m x 3 m (W x D x H)
External: Approximately 3.2 m x 3.5 m x 3.5 m
(W x D x H, accounting for exhaust and structural components)
Airflow Design
Downdraft, with air entering through a full-length, filtered ceiling plenum and exiting via a filtered exhaust pit or raised basement
Heating Facility
Equipped with a direct-fired air makeup unit (AMU) for precise temperature control
Tailored cold storage for composite materials, ensuring optimal preservation for aerospace, defense, and industrial applications
General Specifications
Temperature Uniformity: ±3°C across all units for consistent storage.
Temperature Accuracy: ±2°C for precise control and material safety.
Total Area
1000 sq.ft., divided across three specialized units
Unit 1
Freezer Storage (-18°C)
Unit 2
Chiller Storage (0-4°C)
Unit 3
Controlled Ambient Storage (18-24°C)
Conventional Tool Room
Versatile tool room for daily composite manufacturing
and machining needs
Compression Press
Lathe
Milling Machine
Vertical Band Saw
Power Shear
Universal Testing Machine
Capacity : 100KN
Tensile Test
Compression Test
ILSS Test
Flexural Test
CNC Router
Working Area
2500mm x 1300mm x 400mm
Spindle RPM
24000
Prepreg Cutting Machine
Moving Speed : 800-1500mm/s
Working Area : 1600mm x 2500mm
Cutting Speed : 200-1200mm/s
