We assist our clients in shaping their ideas from conceptual stage and converting them to a realistic design. Right from designing, reverse engineering, suggesting design modifications to prototype developments. Our team actively participates in part design finalization by providing inputs so as to result in less complex tool design and to eliminate or modify part features that could cause molding defects and potential field failures due to poor strength. We provide all types of prototyping services based on FDM, SLA, SLS & DMLS technology.

We have a rich 40 yrs experience in Developing tools for technical plastic parts with multiple cavities, close-tolerances, function-critical dimensions. We have in-house tool room equipped with modern CAD/CAM facilities and CNC machines. Our team is well versed in development & maintenance of tools with multiple cavities, hot runner systems & multiple cores and slider mechanisms. We employ hot runner systems, resulting in huge savings for our customers.
We take the ownership of tool maintenance over the program life for customer provided tools

GPI's expertise lies in production of close-tolerance functional parts from high performance engineering polymers. Our parts need to undergo validating testing so as to test their endurance under sustained load conditions. GPI possess 40+ years of experience in establishing such processes and by employing the techniques of Scientific Molding, we are able to optimize process parameters to correct inconsistencies, ensure repeatability, and maximize efficiency. In addition to the complete range of conventional engineering polymers, we have experience with the more exotic materials such as those based on high temperature resistant polymers and those with performance enhancing additives. We process PPS, PES, PA 4.6, PA 6.6, PA 6, PBT, POM, PC, Alloys, TPU, TPE etc. Materials with fillers such as Short Glass Fibre, Long Glass FIbre, Glass Beads, PTFE, Aramid Fibre, Conductive Fillers, Carbon, MoS2 and various Mineral Fillers are used. We resort to post moulding processes and specialised fixtures to control the dimensions of the product

With extensive assembly knowledge, a full complement of secondary machinery and extensive experience working with a wide array of products, we offer you a competent and reliable source for all your assembly and secondary needs. The customers benefit as GPI manages the supplier base and aggregates the assembly for them.

GPI specializes in moulding gears in high performance engineering plastics. Our team has over 20 years of experience in plastic gear tooling & processing technology. Getting the plastic gear profile right requires an intricate understanding of shrinkage patterns and this needs to be compensated in the tool design. Gears are moulded in various grades of Polyacetals and Polyamides with fillers like Glass fibre, PTFE and Carbon, depending on the nature of application. We make all types of gears including helical, spur, worm, rack and pinion gears.

With the rapid strides in technology, we have been witnessing higher levels of integration in components & technologies in a cost effective and scalable manner. Insert moulding is one way of achieving this. It requires a high degree of accuracy in tool making and very precise process control. We devise special tool and ways to cut down on cycle times and boost productivity for insert molded components.

Description / Specification of Over Moulding

We are involved in offering a wide range of Over Moulding to our most valued clients. Our range of these are widely appreciated by our clients which are situated all round the nation. We offer our range of it at most affordable prices.

We introduce ourselves as an eminent trader and supplier of an extensive array of  Over Moulding. Prior to dispatch, our quality controllers run numerous tests on the entire range on various parameters of quality and durability. The offered equipment is manufactured using superior quality components with the aid of sophisticated techniques at the vendors' end. Moreover, our precious clients can purchase it in different technical specifications at reasonable price from us within promised time frame.
Features:

Sturdy design
Highly durable
Application specific design 

New product development especially for automotive industries is focused on smaller and lighter products, requiring thinner wall sections in components, housings and covers. At GPI, we have an integrated approach for designing, tooling and manufacturing thin wall injection moulded parts. We have expertise in special processing and tooling requirements, higher pressures and speeds, faster cooling times and special design considerations with respect to part-ejection and gating arrangements to mold wall sections as thin as 0 3 mm in polymers with up to 30% glass fibre content.

Light Weighting, Cost Reduction, and Increasing Integration are key drivers that are necessitating a shift to plastic based components. In addition to light weighting & increased durability, plastic components can be integrated with other components in the molding process itself. GPI has partnerships with its key supplier-partners to re-engineer our customer's metal parts into engineering plastics through finite element analysis & simulation.

Development and supply of safety critical components is a challenge that GPI always likes to take on, for this is what clearly differentiates us from our competitors in the industry. Over the last 40 years, GPI has an enviable track record in such successful developments. Typically such parts not only have to qualify multiple close-tolerance dimensions on the drawing in regular production but also undergo validation or endurance testing under various load and environmental conditions. It is here that our know-how of critical success factors - tool design, shrinkages, process control & error proofing techniques differentiates us from the rest.