HYDROFORCE
ENGINEERING
+372 5669 94 64
office@hydroforce.ee

Quality Control System. 
Zero Defect Policy.

We guarantee strict compliance with all standards in controlling product quality.
Our integrated hardware/software solutions ensure ironclad adherence to international quality benchmarks at every manufacturing stage.
Comprehensive

Quality Assurance in Metal Processing

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Production Capabilities

  • Large series: High-pressure die casting (15,000 units/month); Powder metallurgy (300,000 units/month)
  • Small batches or prototyping: CNC machining: from 100 units, suitable for precision parts requiring intricate designs or rapid prototyping.

  • Pre-production validation:

    • 100% tooling validation: Ensures all molds and dies meet design specifications before production begins.

    • Material testing: Comprehensive analysis of raw materials to verify mechanical properties and chemical composition.

    • First Article Inspection (FAI): Detailed examination of the first production units to confirm compliance with design requirements.

  • Specialized Processes:

    • Surface Finishing: Offers a range of surface treatments, including anodizing, powder coating, and electroplating.

    • Welding and Joining: Expertise in MIG, TIG, and laser welding for assembling complex metal structures and hydraulic cylinders.

Three-Stage

Inspection System

Our quality assurance process is structured into three critical stages to ensure that every product meets the highest standards of quality and reliability.
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Raw Material Verification

  • Spectrochemical Analysis: Comprehensive analysis of alloy composition to ensure material quality and compliance with specifications.

  • Tensile/Compression Mechanical Testing: Evaluating the mechanical properties of materials to confirm they meet required strength and durability standards.

  • Dimensional Inspection: Measuring raw materials to verify compliance with specified dimensions before production.

  • Supplier Quality Audits: Regular assessments of suppliers to ensure consistent quality of incoming materials.

  • Material Certification Review: Verification of material certifications (e.g., ISO 9001, ASTM) to ensure compliance with industry standards.

  • Chemical Composition Testing: Detailed analysis of chemical composition to detect any impurities or deviations from specifications.

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In-Process Monitoring

  • Coordinate Measuring Machines (CMM): Utilizing CMM with a margin of error of less than 3μm for precise measurements during production.

  • Quality Checkpoints: Implementing quality checkpoints every 45 machine operating hours to monitor production consistency.

  • Real-Time Data Monitoring: Employing automated systems to track production parameters and detect deviations immediately.

  • Operator Training: Ensuring operators are trained in quality monitoring techniques to enhance in-process inspections.

  • Machine Calibration: Regular calibration of production machinery to maintain precision and accuracy.

  • Process Control Charts: Using statistical process control (SPC) charts to monitor and adjust production processes in real-time.

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Final Acceptance Protocol

  • Geometric Parameter Verification: Detailed verification of 8 critical geometric parameters to ensure product specifications are met.

  • Fastener Torque Calibration: Regular calibration of torque settings for fasteners to ensure proper assembly and safety.

  • Functional Testing: Conducting functional tests on final products to verify performance under operational conditions.

  • Documentation Review: Comprehensive review of all inspection documentation to ensure traceability and compliance with quality standards.

  • Visual Inspection: Conducting thorough visual inspections for surface defects (e.g. chips and cracks) or cosmetic issues (burrs, scratches, etc.).

  • Packaging Inspection: Verifying that packaging meets specifications to prevent damage during shipping.

To support our continuous expansion and increasing production requirements, we are strategically expanding our quality control team. This initiative is directly linked to our core objective: the systematic elimination of production deficiencies.
We are 100% committed to our work so that our customers can be sure of the quality of their products.
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HYDROFORCE ENGINEERING
+372 5669 94 64
office@hydroforce.ee
Valge 13, Tallinn, 11415, Estonia
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