ISO 13485

Precision Injection Molding


    All-Plastics focuses on zero defects by providing premier precision injection molding for high liability componentry. By utilizing scientific decoupled molding techniques, documented process controls and automation, we are able to provide high quality products at a low cost.

    Our facilities house a wide range of best in class injection molding equipment, including molding presses with tonnage ranging from 14 to 1,000, servo robotics, automation, box loaders, full service quality lab and full service tool room.

    All-Plastics incorporates systematic decoupled molding techniques into all molding processes. This method along with pressure sensors & RJG eDART equipment, allows for 100% inspection of parts prior to coming out of the mold and extends your mold life.

    Increasing productivity, repeatability and employee safety are just a few reasons to consider us as your partner to provide automation and fool proof systems.

    Accuracy of +/- 25 Microns

    "They take scientific molding to a higher level. We've been with All-Plastics for almost 20 years and they're good at producing the product we need."
    -Customer since 1998, Medical Market

    Precision Molding Capabilities

    We have a wide range of capabilities and solutions for every project:

    • Best in class injection molding equipment (tonnage 14 – 1,000/ shot size 0.358 oz – 288 oz)
    • Maintaining dimensional tolerances of +/- 25 microns
    • Full servo robotics & automation
    • ISO 13485:2016
    • Full range industry leading secondary equipment and assembly

    Advanced Designs and Performance

    Our experts optimize mold designs prior to manufacturing to eliminate trial and error. This provides accuracy in validating before production (product/ design/ process) and helps you get your products to market faster!

    • Material Viscosity Curves
    • Process Parameters & Simulation
    • Melt Flow Simulation
    • Shrink, warp and gas trap areas of concern
    • Molecular Orientation, etc.

    Our tool room supports mold building, engineering changes, repairs and preventative maintenance. We have mold building capabilities internally and through alliance partners in the U.S. and Asia.

    Our Advantages and Benefits Request a Quote


    Other precise and consistent production solutions that increase quality, security and
    provide cost advantages are:

    • Micro Molding
    • 2 Shot Molding
    • Cavity Sorting
    • Material Handling
    • Patented In-mold Labeling
    • Over Molding
    • Multi-shot Molding
    • Assembly
    • Insert Molding
    • Clean room capabilities
    • Precision Color Blending
    • Decoupled III Systematic Molding
    • Validation
    • Part Verification
    • Real Time Production Reporting
    • Product Development
    • Project Launch & Transfer
    • Program Management

    Quality Statistics & Reporting

    IQMS is used for real-time statistics, IQ Quality, Statistical Process Control
    and Customer Relationship Management.
    It also allows us to provide our customers with remote access to real-time production
    statistics and quality assurance for their projects.

    • Production scheduling
    • Inventory control
    • Product log number and traceability
    • Asset cycle history

    Automatically generated real-time IQ reports are distributed to customers,
    per their request, on a weekly or monthly basis.
    Advanced shipping notices and real time inventory scanners
    are used to provide 100% on-time delivery.

    Our focus is high quality, low cost, on-time delivery!

    Other methodology & best practices include:

    • 5S + Safety for Plant Organization & Cleanliness
    • Kaizen for Continuous Improvement
    • Six Sigma
    • Kan Ban Capabilities
    • Paulson Training for Troubleshooting & Process Comprehension

    Our Injection Molding Process:

    Design:Our expert team of engineers will help create your custom mold using advanced 3D CAD Software, mold flow analysis simulation, and rapid prototyping.

    Clamping:Two halves of the designed mold are clamped together to create a single mold. The clamping unit uses enough force to securely hold the two molds together. The mold is then connected to the injection molding machine.

    Injection/Filling:The raw plastic material is then poured into the mouth/hopper of the injection molding machine. The raw material is then melted by heat and pressure and is commonly referred to as the “shot”. The shot is then used to fill in the mold.

    Dwelling:Pressure is then applied to the molten plastic material to ensure all cavities are filled. The extreme amounts of pressure help keep the molten plastic material compacted tightly.

    Cooling:The plastic then cools as it begins making contact with the interior surfaces. The cooling stage accounts for shrinkage as the plastic solidifies. More shot is injected to account for shrinkage. Cool down time is variable by thermodynamic properties of the plastic used to inject.

    Ejection:The mold is then removed by the ejection system on the injection molding machine. Rods, plates, air blasts, or mold release agents are used to help remove the plastic part from the mold. The time elapsed from clamping the mold to ejecting the end product is considered the full cycle of injection molding.