High-Precision Injection Moulding Solutions
Advanced injection moulding solutions engineered for high-volume production of complex plastic components with excellent dimensional accuracy, surface finish, and
repeatability.
Our injection moulding capabilities support prototype development, batch production, and large-scale
manufacturing using a wide range of thermoplastic materials, ensuring consistent quality and eƯicient cycle
times for demanding industrial applications.
Key Advantages
❖ High Repeatability & Consistent Part Quality
🔍 Capability for Complex Geometries & Fine Details
🔧 Tight Tolerance & Excellent Surface Finish
⚡ High Production Efficiency with Short Cycle Times
☑ Wide Material Compatibility (Engineering Thermoplastics)
📈 Scalable for Medium to High Volume Production
Process Technology Center Services
Injection Moulding for Demanding Applications
Injection Moulding is widely used for automotive parts, electronic housings, consumer products, medical devices, and industrial components, enabling high-volume production with reliable quality and cost efficiency.
⚙ High-volume plastic part production
⚙ Compatible with engineering plastics and thermoplastics
⚙ Excellent dimensional repeatability
⚙ Supports insert moulding and over-moulding
⚙ Prototype to mass production
Materials we Process
| Material | Typical Applications |
|---|---|
| ABS | Automotive components, housings, consumer products |
| PMMA (Acrylic) | Transparent covers, lenses |
| HDPE | Containers, piping components |
| POM (Acetal) | Precision gears, mechanical components |
| Polycarbonate (PC) | Electronics housings, protective covers |
Dimensional Capability
Our Investment casting capabilities support the production of both prototype and production components, offering flexibility in design, material selection, and part size while maintaining reliable dimensional accuracy and consistent mechanical properties.
| Parameter | Parameter |
|---|---|
| Minimum Casting Weight | 5 g |
| Maximum Part Weight | 2 kg |
| Minimum Wall Thickness | 0.8 mm |
| Maximum Part Size | ~800 mm |
| Typical Tolerance | ±0.02 mm – ±0.10 mm |
| Production Volume | Prototype to Mass Production |
Machine Specifications
Injection Moulding ensure consistent quality , Cost Effective and flexibility for diverse manufacturing requirements.
Machine Type:Hydraulic / Servo Injection Moulding Machines
Clamping Force: 50T – 1000T
Shot Weight Range: 5 g – 2000 g
Injection Pressure: Up to 2000 bar
Temperature Control : Multi-zone heating control
Automation: Robotic part removal and feeding
Injection Moulding Tool Making
Tool Life
| Pattern Type | Typical Life |
|---|---|
| Prototype Mold | 5,000 – 10,000 shots |
| Aluminium Mold | 10,000 – 50,000 shots |
| Production Steel Mold | 300,000 – 1,000,000+ shots |
Integrated Quality Control
Quality is built into every stage of our injection moulding process to ensure consistency, precision, and repeatability. From raw material verification to final product inspection, we follow strict quality control protocols aligned with customer specifications and industry standards.
Critical process parameters such as temperature, pressure, cooling time, and cycle consistency are closely monitored to maintain dimensional accuracy and surface finish. In-process inspections are carried out to detect variations, while first-oƯ and final inspections validate part geometry, fit, and functionality.
By integrating process control with systematic inspection practices, we deliver high-quality moulded components with reliable performance and minimal variation across production batches.
- Engineering & Validation Infrastructure
At Graphler Precision Manufacturing, our production capabilities are supported by structured engineering processes, inspection systems, and technical validation practices that ensure precision, reliability, and repeatability at every stage.
Process Engineering Support
We conduct feasibility reviews, DFM analysis, and machining strategy planning to optimize, manufacturability, reduce risk, and improve production efficiency before execution begins.
Dimensional Inspection & Verification
Our quality systems incorporate calibrated measurement tools, in-process inspection, and final validation to ensure components meet specified tolerances and functional requirements.
Continuous Process Optimization
Through structured feedback loops and performance monitoring, we refine cycle times, tool strategies, and machining parameters to deliver consistent quality and scalable production outcomes.