Stage 1
Requirement Confirmation
This is the cornerstone of a successful project. Our goal is to gain a comprehensive and in-depth understanding of your needs and expectations.
Process Description
- Initial Consultation:
Our sales and engineering teams will jointly hold a project kickoff meeting with you. - Drawing and Specification Analysis:
We meticulously review the 2D/3D files, technical specifications, and tolerance requirements you provide. - Key Requirement Definition:
We clarify the product’s final application, key dimensions, material specifications, expected volume, and target cost. - Concept Model Creation:
If needed, our infinity3dp X2 Pro high-speed 3D printer can produce a physical model within 24 hours, providing a more intuitive understanding for both parties during early-stage discussions.
Your Vision, Our Mission
Precise alignment, a shared blueprint. Laying the most solid foundation for your successful project.
Stage 2
Stamping Process Planning
We translate your requirements into a concrete, executable manufacturing blueprint.
Process Description
- DFM Analysis (Design for Manufacturability):
Our engineers will analyze your design for manufacturability, offering optimization suggestions to enhance production stability and reduce costs. - Process Breakdown:
Based on the part’s complexity, we plan whether to use a single-stage die or a multi-station progressive die for production. - Equipment Matching:
We select the most suitable machine from our fleet of 15T to 110T automated presses based on the required stamping force, drawing depth, and production volume. - Material Utilization Evaluation:
We plan the optimal layout to maximize material utilization, helping you control costs.
Your Smart Manufacturing Advantage
With intelligent insight into every step of manufacturing, we turn your design into the most cost-effective and high-quality production path.
Stage 3
Tooling / Die Development
The die is the soul of the product, and its precision directly determines the quality of the final product.
Process Description
- Die Design:
We use advanced CAD/CAM software for precision die design. - Precision Machining:
We process die components using high-precision equipment like wire-cutting and CNC milling machines. - Heat Treatment & Assembly:
Critical die components undergo heat treatment to enhance hardness and lifespan, followed by precise assembly and calibration by experienced technicians. - Auxiliary Fixture Development:
We concurrently use 3D printing technology to create the inspection fixtures needed for the trial production phase
A Commitment to Enduring Quality
Forging the essence of craftsmanship to create the product’s unique DNA. Every die is a solemn promise for millions of perfect reproductions to come.
Stage 4
Sample Verification
Before committing to mass production, we perform the most rigorous physical verification to ensure flawless execution.
Process Description
- First Trial Run (T1 Sample):
We conduct the first trial stamping using the completed die on the selected press. - First Article Inspection (FAI) Report:
Our quality assurance team uses precision instruments such as CMMs, projectors, and optical image sorting machines to perform a full dimensional measurement of the samples and issue a detailed FAI report. - Client Sample Confirmation:
The samples and FAI report are submitted to you for your physical verification and assembly testing. - Adjustment and Optimization:
Based on your feedback and inspection results, we make necessary die adjustments until the samples fully meet your requirements.
Your Assurance Guarantee
Turning design into reality, providing tangible proof for you to personally verify. We deliver not just a sample, but your absolute confidence in mass production.
Stage 5
Mass Production Processing
We meet your delivery and capacity needs with a stable, highly efficient production workflow.
Process Description
- SOP Establishment:
We establish Standard Operating Procedures (SOPs) for your product, standardizing all production parameters. - Automated Production:
We implement automated feeding systems on our presses for high-efficiency mass production. - In-Process Quality Control (IPQC):
During production, quality control personnel conduct regular inspections to ensure dimensions and appearance remain within the control range.
Your Strategic Partner Value
Initiating an efficient and stable production rhythm, becoming a reliable strategic partner in your business. We provide strong support—on time, on quality, and on volume.
Stage 6
Post-Processing
We offer a one-stop integrated service to simplify your supply chain management.
Process Description:
HIROKI has a complete range of post-processing capabilities. We can arrange the following services based on your needs:
- Deburring:
Using vibratory grinding, tumbling, magnetic polishing, or manual finishing to remove burrs from the stamping process, ensuring the part’s smoothness and safety. - Grinding:
Providing precision surface grinding for parts with high flatness or thickness tolerance requirements. - Tapping:
Performing precision thread processing using a dedicated tapping machine or in-die tapping technology. - Surface Treatment:
Through our network of long-term quality suppliers, we offer a variety of surface finishes, such as electroplating (zinc, nickel, chrome), wet painting, powder coating, anodizing, black oxide, etc., to enhance the product's rust resistance, wear resistance, and aesthetic texture.
The Convenience of One-Stop Integration
Simplifying complexity by integrating all the details in one place. We save you the hassle of cumbersome supply chain management, ensuring an excellent final product in a single step.
Stage 7
Final Product Inspection
Our final commitment to quality, ensuring that every product delivered to you is flawless.
Process Description
- Outgoing Quality Control (OQC):
All finished products must pass a final OQC inspection before packaging. - Sampling Plan:
We perform inspections based on the AQL (Acceptable Quality Level) or a client-specified sampling plan. For products with special requirements, a full inspection can be conducted. - Quality Report:
A quality inspection report (QC Report) for the batch can be included with the shipment. - Proper Packaging:
We use the most suitable anti-rust and anti-shock packaging based on the product’s characteristics to ensure the parts arrive undamaged during transport.
The Final Line of Defense for Our Reputation
With the most stringent standards, we provide the final quality check for your products. We deliver not just parts, but HIROKI's commitment to our reputation for excellence.