1 Turnkey projects in rigid plastic packaging.
2 Tool design and development with special emphasise on hot runner, balanced manifold tools.
3 Product design and development from concept to commercial.
4 Plastic recycling projects.
5 Value added services.
5.1 Process Optimization
5.2 Preventive maintenance.
5.3 Efficiency & Asset utilization, measure and improvement.
5.4 Optimum utilization of scares resources.
5.5 Up gradation of existing machines and equipments.
5.6 Waste management & waste reduction
5.7 Energy audit & energy conservation.
2. Tool design and development with special emphasise on hot runner, balanced manifold tools.
Multi cavity balanced hot runner Moulds for Caps and Closures, Thin wall containers and other industrial products.
Multi cavity balanced hot runner, valve gate system Moulds with modular system for PET pre-forms.
Multi cavity Moulds for industrial products,
Stretch blow moulds for PET bottles.
HDPE and PP bottle moulds for fast and automatic cycle operation.
Injection Stretch blow moulds for single stage PET processing.
Profile extrusion dies, Sheet extrusion dies etc.
Mould design & Mould maintenance.
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Mould design and Mould maintenance is equally important to achieve the optimum plant utilization.
Any lacuna in the Mould design will directly affect efficiency, quality and output.
Well designed & maintained Mould will give the best quality output, at lowest cycle time.
Following factors need to be considered during mould design-
1. Material to be processed.
2. Machine to be used for processing.
3. Moulded article complex city.
4. Effect of gate positioning, and gate dimensions.
5. Flow ratio.
6. Special cooling requirements if any.
7. Ejection system.
8. Simplification of tool design by use of flexible cores, linear bearings, calendar and similar standard components.
9. Hot runner system, and components back up.
10. Possibility of sharing hot runner controller with some other Moulds.
11. Cycle time & Output expected from the Mould.
12. Post Moulding operations if any.
A well designed mould also requires a routine maintenance to upkeep the mould in perfect running condition.
If the preventive maintenance is not done on the moulds -
It may lead to wear & tear on the sliding surfaces, carbon/colour deposition on core & cavity inserts, enlargement of gate diameter, wear on the gate point, etc. which will ultimately result in break down or poor performance & extended cycle times.
Hot runner moulds require routine servicing to ensure that all cavities are filled with equal pressure.
Wear on the tip will affect the filling pressure; as well the component may get the gate mark.
Manifold must be cleaned regularly to ensure that the materials are not burnt/charred in side. This may give black/colour streaks on the product.
During start up the controller should switch on heating in soft start mode else there is a great risk of heater failures.
Mould maintenance staff should be well trained to handle the hot runner systems; else the repairs/ replacement cost will go up very high.
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