“The DFM feedback was incredibly detailed and helped us reduce cycle time by 15%. The transparency in the injection molding process is unmatched.”
High-Performance Industrial and Machinery Precision Manufacturing
We deliver high-durability plastic injection and metal stamping for machine housings, wear components, and structural frames optimized for 24/7 heavy-duty environments. By utilizing specialized wear-resistant alloys and high-fatigue resins, we overcome the challenges of mechanical stress and chemical degradation common in robotics and automation. Our IATF 16949-level quality control guarantees the structural integrity and motion precision required for seamless industrial manufacturing.
Extreme Durability: High-wear components for continuous operation.
Chemical Resistance: Specialized materials for harsh environments.
Motion Precision: Tight-tolerance parts for advanced robotics.
Structural Strength: Robust frames for heavy-duty equipment.
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VISUAL EXCELLENCE
Heavy-Duty Industrial & Machinery Manufacturing Solutions
High-precision metal and plastic components engineered for heavy-load environments, focusing on mechanical fatigue resistance and long-term operational stability.
Mechanical Core
Interior Components
Internal mechanical elements designed to handle constant motion, thermal expansion, and lubrication requirements within heavy machinery.
Key Parts
Internal gear housings, bearing cages, piston guides, valve bodies, cam lobes, internal manifold blocks, conveyor rollers, drive sprockets, sliding bushings, linkage arms, pump impellers, hydraulic seals
MaterialsPEEK, PA66+GF30, Alloy Steel
RequirementsHigh wear resistance and thermal stability.
Protective Shielding
Exterior Parts
Exterior guards and protective panels engineered to shield sensitive machinery from debris, impact, and corrosive industrial fluids.
Key Parts
Machine safety guards, debris deflectors, inspection hatches, ventilation louvers, access panels, external fan shrouds, splash guards, forklift lifting pockets, protective rail covers, mounting feet, nameplate brackets, equipment covers
MaterialsCold Rolled Steel, Powder Coating, HDPE
RequirementsIP67 sealing and chemical durability.
Load Management
Structural Components
High-strength metal frames and structural supports that maintain dimensional stability under heavy static and dynamic industrial loads.
Key Parts
Main machine chassis, welded base frames, vertical support columns, gantry beams, cross-member supports, heavy-duty mounting plates, engine mounts, reinforcement ribs, structural gussets, floor anchor plates, robotic pedestals, stabilizer arms
MaterialsStructural Steel, 6061 Aluminum
RequirementsHigh-load bearing capacity and weld integrity.
System Protection
Electrical Housings
Enclosures and mounting hardware for industrial control systems, providing thermal management and protection against electromagnetic interference.
Key Parts
PLC control cabinets, HMI bezels, inverter housings, sensor mounting brackets, junction boxes, terminal block rails, cooling fan frames, wire management conduits, power supply brackets, switch panels, electrical isolator boxes, connector housings
MaterialsPBT (V0 Grade), Die-cast Aluminum
RequirementsUL94 flame retardancy and thermal management.
Integrated Solutions
Functional Sub-Assemblies
Pre-assembled mechanical modules integrating plastic and metal parts for direct installation into automation lines and robotics.
Key Parts
Robotic end-effectors, pneumatic valve manifolds, motorized slide units, tensioning mechanisms, brake assemblies, clutch modules, tool changer heads, feeding mechanisms, indexing tables, fluid dispensing blocks, vacuum gripper manifolds, belt drive assemblies
MaterialsPOM, Hardened Tool Steel
RequirementsFull dynamic performance validation.
Don’t see your specific component here? From complex interior trims to rugged structural parts, we provide custom mold development and production for any automotive geometry. Send us your CAD files for a professional DFM review and a production-ready quote.
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Production-Ready Components
Integrated Manufacturing for Industrial & Machinery
Leverage our specialized expertise in high-performance polymers and precision metal forming. We deliver scalable manufacturing solutions engineered to meet the extreme wear, mechanical fatigue, and chemical stability demands of heavy-duty industrial systems.
Precision Injection Molding for Machinery & Robotics
Engineered thermoplastic solutions for wear components, internal gear housings, and sealing systems, ensuring high fatigue resistance and dimensional stability under continuous operational loads.
Wear-resistant
Fatigue-resistant
Dimensional-stability
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High-Strength Metal Stamping for Industrial Structures
Precision heavy-gauge stamping for equipment chassis, structural frames, and mounting brackets, optimized to withstand severe vibration and high-load mechanical stress.
Heavy-gauge
Vibration-resistant
High-load
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ADVANCED RESIN MATRIX
Advanced Material Solutions for Industrial Systems
We utilize high-performance engineering polymers and heavy-duty alloys designed to withstand extreme mechanical stress and corrosive environments. Our material selection process prioritizes long-term operational stability and minimized downtime for continuous industrial manufacturing.
High-Wear & Low-Friction Materials
These materials are engineered to reduce friction coefficients and prevent surface galling in high-speed motion assemblies. They provide self-lubricating properties and exceptional abrasion resistance for rotating and sliding components.
Key Materials
POM (Acetal), PEEK, UHMWPE, PA66+PTFE, Sintered Bronze, Self-Lubricating Lead-Free Alloys
Heavy-Duty Structural Materials
Formulated to handle extreme static loads and high torque, these materials ensure zero deformation and high rigidity for machine chassis and mounting interfaces. They offer the essential tensile strength required for massive industrial frames and structural supports.
Key Materials
High-Strength Low-Alloy Steel (HSLA), 4140 Alloy Steel, 7075-T6 Aluminum, Long Glass Fiber Reinforced Polypropylene (LGFPP), Carbon Fiber Reinforced Polyamide (PA-CF)
Chemical & Oil-Resistant Materials
Selected for their superior resistance to hydraulic fluids, industrial lubricants, and aggressive coolants, these materials prevent chemical swelling and environmental stress cracking. They maintain seal integrity and structural stability in chemically volatile processing environments.
Key Materials
PPS (Polyphenylene Sulfide), PVDF, Stainless Steel 316L, Fluorocarbon (FKM), Nitrile Butadiene Rubber (NBR), Polyphenylene Ether (PPE)
High-Fatigue Resistant Materials
Optimized for components subjected to continuous vibration and cyclic loading, these materials prevent crack initiation and propagation. They ensure long-term reliability for reciprocating mechanisms and high-frequency robotic actuators.
Key Materials
51CrV4 Spring Steel, Titanium Grade 5 (Ti-6Al-4V), Impact-Modified PA66 GF30, H13 Tool Steel, PBT/PC Blends, Beryllium Copper Alloys
Require a specialized polymer blend not listed above? Kravzik processes a vast spectrum of engineering-grade resins, advanced composites, and custom color-matched compounds to meet exact OEM specifications. Consult with our material experts to identify the optimal resin for your specific application, or explore our complete database.
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Why Choose Us
Why Industry Leaders Choose Kravzik?
Delivering uncompromising precision, accelerated speed-to-market, and fully integrated manufacturing solutions for the most demanding technical applications.
Accelerated NPI & Rapid Turnaround
We compress your development cycles. By integrating agile manufacturing processes with advanced in-house capabilities, we deliver functional, test-ready components in days—helping you hit tight launch deadlines without sacrificing quality.
Production-Grade Precision & QA
Quality is non-negotiable for medical, aviation, and advanced robotics applications. We achieve strict dimensional tolerances backed by comprehensive in-house metrology, including CMM vision systems, complete FAI reporting, and ISO-compliant workflows.
Proactive DFM & Cost Optimization
We don’t just execute prints; we optimize them. Our engineering team provides rigorous Design for Manufacturability (DFM) reviews upfront. By identifying potential defects early, we significantly reduce tooling risks and overall unit costs.
Seamless Scalability & IP Protection
Grow your volume seamlessly without switching suppliers. We transition your projects from low-volume prototypes to high-yield mass production under one roof. All proprietary CAD designs are strictly protected under legally binding NDAs.
SERVICES LIBRARY
Explore Other Industrial Manufacturing Services Available
Defense
Tactical environments require extreme durability and performance under harsh conditions. We integrate precision stamping and molding for mission-ready component reliability.
Logistics
Global logistics demand durable structures to withstand high-impact transport cycles. We provide high-volume injection molding for scalable and cost-effective shipping solutions.
Consumer Goods
High-volume household manufacturing often struggles with surface consistency and cost. Integrated injection molding and stamping deliver durable, scalable consumer parts.
Automotive
Component weight dropped by 35%. We replaced heavy welded steel assemblies with precision single-piece aluminum stamping.
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TECHNICAL REFERENCE
Frequently Asked Questions
Answers to common questions regarding precision, tooling, materials, and our integrated molding capabilities.
Yes, we utilize high-precision progressive die stamping and advanced injection units to consistently meet ±0.01mm tolerances. Our IATF 16949-level quality control ensures dimensional stability across high-volume production cycles and demanding operational environments.
We recommend high-performance engineering resins like PEEK and PPS or specialized stainless steel alloys. Our engineers select materials based on your specific exposure to mechanical friction, extreme heat, and corrosive industrial fluids to prevent premature failure.
Yes, we provide turnkey solutions including insert molding, overmolding, and full mechanical assembly. This integrated approach reduces supply chain friction and ensures a perfect fitment between plastic and metal elements for robotics and automation systems.
We perform rigorous DFM analysis and stress simulations to identify failure modes before production begins. By utilizing high-strength alloys and optimized rib geometries, we maximize the lifecycle of parts subject to continuous cyclic loading and vibration.
Yes, we apply IATF 16949 quality protocols to all industrial projects to ensure total traceability and process control. This rigorous standard guarantees a zero-defect mentality for your most critical machinery components and heavy-duty equipment.
Our facility is equipped for scalable manufacturing, from initial pilot runs to high-volume output exceeding 100,000 units monthly. We adapt our tooling strategies to balance your upfront investment with long-term per-unit cost efficiency as your project grows.
Our engineering team provides complimentary DFM reviews to simplify part geometries and eliminate unnecessary secondary operations. This technical optimization often results in significant cost savings while maintaining or improving component performance in heavy-duty applications.
We utilize in-house mold design and CNC machining centers to significantly accelerate the tooling development cycle. Typical lead times for complex industrial molds range from 4 to 8 weeks depending on specific technical requirements and material availability.
Still have questions?
Our engineering team loves solving complex problems. Chat with us or send your drawing for a review.