Designing Services

We provide designing services related to injection moulding process which is the manufacturing process for producing parts from thermoplastics and thermosetting plastics by applying heat energy to the resins. This process converts granular resins into a molten state and force injecting the liquefied material into a mold under high pressure into the cavity of the mold. Further, the resin is allowed to cool or cure and is ejected out of the mold taking the shape of the cavity and core. Injection molding machines are also known as injection presses and consist of two main parts, a clamping unit and an injection unit.

These machines are further classified on the basis of mold orientation and molding requirement.

• Horizontal machines:

Horizontal machines can be classified by the system that drives them. Hydraulic (oil), electric (also called EMT electric machine technology) or hybrid (combination of both) machines come under this category.

• Vertical machines:

Vertical machines are used where the application is niche insert molding where gravity is used to the advantage. 

We offer mould designing services which plays a vital role in determining the economic success of the product when calculated on per cycle output and life span of the mould over the cost of capital invested. This process is done on the basis of product profile, number of cavities, material viscosity, mould cycle, core and cavity features, drafts, parting lines, gating system, runner system, ejector type, material and mould temperatures, shrinkage rate, mould interlocks, mould base materials, cavity and core materials and mould actions.

Using 3D modeling tools, we undertake this service to handle complex designing services by thoroughly inspecting the design process through interference checking. We use common bi-directional translators which are DXF, DWG, IGES, STEP, PARASOLID, STL, and VRML & XGL.

The mould designing services which we offer include global mould design practices, three dimensional designing, integrated prototyping with production tooling, minimal lead time, close tolerances and high part qualities.

Rapid prototyping is the process which includes fabrication of parts from CAD data sources which helps in producing objects of complex geometries in a relatively short period of time. These systems are beneficial to engineers, allowing them to better understand the products which they are designing aesthetically and technically. Rapid prototyping allows design challenges to be determined earlier in the design process, saving time and money.

Types of Rapid Prototyping:

• 3-Dimensional Printing
• Fused Deposition Modeling
• Inkjet Methods
• Laminated Object Manufacturing
• Stereo lithography
• Selective Laser Sintering

Product designing services

The product designing services which we offer is the first step to ensure that the product has been developed according to the validated dimensions. This service also ensures about the lifespan and technical viability of the products. This can also ideally be used as the base for quality assurance referral dimensions.

Product drawing is provided in 2D, 3D forms illustrating the detailed e-drawings which easily make the clients to understand the product and its specifications. We use 3D modeling tools to generate e-drawings which provide clear view of all the related matter.

The e-drawing viewer offers a full 360 viewing experience with the features like rotation, cross section, top and bottom viewing with zoom facilities.

Blow molding, also called blow forming, is a manufacturing process which is conducted by using thermoplastics by which hollow plastic profiles are formed.

The blow molding process begins with applying heat energy to the resins thus which converts them into a molten state and forming them into a parison or perform. The prison is a tubular piece of plastic with a hole in one end in which compressed air is released. The compressed air expands the parson into the female mold cavity, while the pressure of the compressed air is maintained for a pre determined period of time, thus allowing the parson to expand and take the shape of the mold cavity. Once the plastic has cooled the mold is opened and the part is ejected.

In general, there are three main types of blow molding systems which are as follows:

• Extrusion blow molding (EBM):

Extrusion blow molding can be either continuous (where the parson is extruded continuously and separated by a hot cutter or knife) or intermittent (where the screw turns, stops and pushes the material out. If there is an accumulator head it will gather the melted material and form into a parson when enough material is accumulated).

• Injection blow molding (IBM):

Injection blow molding consists of two stages, injection molding of thermoplastic material into hollow tube shape called a preform and blow molding where the preform is transferred on to a metal shank called the core rod which rotates to a blow moulding station where it is inflate and cooled. This process is suitable for producing large quantities.

• Stretch blow molding (SBM):

Stretch blow moulding is the process where a plastic container is made from a preform or parison that is stretched in both directions when the preform is blown into desired container.

For several product and prototype designing services we provide mould making services which ensure the accuracy in the 3D designing of the products. We undertake these operations using CNC (Computer Numerical Controlled) machines which are sophisticated metalworking tools. These machines can create complicated parts required and are aided by the native source code data generated during the mould designing. CNC utilizes the computer logics to control movements and perform metalwork.

In addition, we also use well designing moulds, standard parts like the mould base and hot runner system with manifold in order to achieve accurate and exact product designing services. With less maintenance these systems ensure in error free performance.