Engine mounts, chassis parts, and machined components for assembly lines.
Thrust reverser latches, bolt carrier assemblies, and fasteners for aircraft and defense sector.
Connector housings, EMI shielding brackets and lightweight chassis for industrial electronics parts.
Precision housings, actuator frames, and armature linkages for automation systems.
Metal frames, brackets, and assemblies for appliances and home equipment.
Orthopedic implant screws, surgical drill guides and enclosures for sterile environments.
Solar mounting parts, wind turbine brackets, and battery enclosures.
Valve bodies, flange blocks, and downhole drilling components.
Rudders, propellers and corrosion-resistant components for offshore and deck-side systems.
CNC machining delivers micron precision and tight tolerances for complex geometry.
Optimized for mass production, high-volume machining utilizes advanced automation and process control to ensure consistent quality, tight tolerances, and superior cost efficiency at scale.
Designed for precision-driven applications, low-volume machining supports prototype development and limited production runs with high accuracy, rapid iteration, and reduced tooling requirements.
Plastic Injection Mold Core degradation from cyclic thermal loading is mitigated by material selection based on thermal conductivity and expansion coefficients. Tool steels like H13 and maraging variants are vacuum heat-treated and tempered for cyclic stability, while copper alloys with nickel-chromium diffusion barriers are used where heat extraction rates are critical. These configurations reduce crack propagation and surface fatigue during high-frequency mold opening and closing.
Plastic Injection Mold Core cooling architecture governs part solidification speed. Frigate incorporates conformal cooling channels via additive manufacturing and cross-drilled inserts where AM is infeasible. Material thermal diffusivity is modeled against resin shrinkage behavior to optimize core-to-cavity thermal gradients. This approach reduces cycle time variability in high-throughput molding environments while ensuring core temperature stability.
Plastic Injection Mold Core surfaces are exposed to continuous abrasive and adhesive wear from glass-filled resins and complex ejection geometries. Coatings such as PVD-applied CrN and DLC are applied based on tribological load profiles. Surface roughness is maintained below Ra 0.2 µm to facilitate demolding of high-clarity optical parts and minimize buildup. Coating-substrate bonding is validated with scratch adhesion testing for critical applications.
Need reliable Machining for your next project? Get in touch with us today, and we’ll help you find exactly what you need!
Plastic Injection Mold Core forms tight-tolerance terminal housings ensuring pin alignment and dimensional stability under thermal cycling and vibration.
Used to create high-cavitation syringe barrels with precise concentricity and flash-free ejection for sterile, disposable medical-grade applications.
Shapes micro-featured housings with controlled wall thickness and ejector clearance for snap-fit assembly and consistent EMI shielding coverage.
Enables molding of clear polycarbonate lenses with sub-micron surface finish and tight curvature tolerances for precision light path control.
Used in high-density fiber optics parts requiring low warpage, accurate core pin alignment, and minimized insertion loss across ports.
Forms fine-tooth gear profiles in engineering polymers, maintaining dimensional fidelity and eliminating post-machining in closed-loop servo applications.
Plastic Injection Mold Core deflection affects cavity fill symmetry and part wall thickness. Cores are analyzed using FEA under dynamic pressure loads up to 180 MPa. Cross-sectional geometry, support land depth, and interface rigidity are engineered to limit core tip displacement under peak fill rates. Material selection favors modulus-to-density optimization for weight-sensitive tooling without compromising stiffness.
Plastic Injection Mold Core features such as collapsible sections, threads, and lifter paths require precise integration with mold actuation systems. High-aspect-ratio core pins are fabricated with controlled runout, and guided shutoffs are used to eliminate flash at undercuts. Geometric constraints are validated against moldflow outputs to prevent premature wear or ejection interference.
Check all our Frequently Asked Question
Frigate uses vacuum heat-treated tool steels with low retained austenite to minimize distortion during thermal cycling. All Plastic Injection Mold Cores are stress-relieved and finish-machined after heat treatment. This prevents dimensional drift over extended production runs. Cores are validated with CMM across multiple critical features before shipment.
Frigate selects stainless tool steels like 1.2083 or applies nitriding treatment for corrosive environments. For resins like PA66 or PC, moisture-resistant core materials are used. Cores are also passivated or coated based on pH and chemical interaction. This ensures long core life even in high-humidity or chemically reactive conditions.
Yes, Frigate offers cores with embedded thermocouples or pressure sensors for process monitoring. Sensor channels are precisely machined to avoid affecting mechanical strength or thermal uniformity. The integration allows real-time mold temperature and pressure feedback during injection. This data helps optimize molding parameters and prevent defects.
Frigate uses high-stiffness core materials like tungsten or maraging steel for thin-wall applications. FEA is used to analyze deflection under injection pressure. Cores are designed with support land reinforcement and optimal core/cavity interface geometry. This ensures accurate wall thickness and prevents part deformation during filling.
Frigate performs hardness testing, grain size evaluation, and ultrasonic flaw detection on incoming tool steel. This verifies material homogeneity and internal soundness. Test data is recorded and matched with each core’s batch number. This quality traceability ensures consistent mechanical and thermal performance during molding.
Submit the form below and our representative will be in touch shortly.
10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.
9/1, Poonthottam Nagar, Ramanandha Nagar, Saravanampatti, Coimbatore-641035, Tamil Nadu, India. ㅤ
FRIGATE is a B2B manufacturing company that facilitates New Product Development, contract manufacturing, parallel manufacturing, and more, leveraging its extensive partner networks.
Need reliable Machining for your next project? Get in touch with us today, and we’ll help you find exactly what you need!
Need reliable wires and cables for your next project? Get in touch with us today, and we’ll help you find exactly what you need!