OEM Services

HRS STAMPING SERVICE

Stamping service is a crucial metal processing service that involves placing metal sheets, strips, tubes, etc., into the dies of a stamping press and applying external force to cause plastic deformation or separation, thereby obtaining stamping parts of the desired shape and size. Stamping services primarily rely on three key elements: stamping presses, dies, and stamping materials. The stamping press provides the power, the dies determine the shape and size of the stamping parts, and the stamping materials are the foundation for the final shape. Through precisely designed and manufactured dies, as well as appropriate stamping process parameters, various complex shapes of stamping parts can be produced. Shenzhen Hongrenshuo Precision Technology Co.,Ltd, a globally leading manufacturer of precision connectors, excels in stamping production and processing.

hrsDifference Between Metal And Plastic 3D Printing

HRS operates a fully integrated, lean manufacturing system designed for high-volume precision stamping. Our process handles 0.3–5mm thick materials with zero-defect rates across six critical stages.

Stage	Operations	Key Metrics
Material Handling	Automated coil feeding (ABB Robotics) with laser leveling for flatness.	Coil throughput: 1,500 coils/hour
Stamping	18 servo presses (50–1,200 tons) using progressive dies for multi-step forming.	Cycle time: 8–45 seconds/part
In-line Inspection	100% vision system (Cognex) with 0.01mm resolution for real-time defect detection.	Defect rejection rate: <0.05%
Post-Processing	TIG welding, electroplating, and vibratory finishing for surface optimization.	Surface roughness: Ra ≤0.4μm
Packaging	Custom EPE foam packaging with RFID tracking for global shipments.	Lead time: 3–12 days (FOB Shanghai)

hrsStamping Die Design & Development

The design and development of stamping dies are crucial for achieving precision and efficiency in production. HRS employs advanced design principles and materials to create high-quality dies.

Aspect	Details
Design Principles	Incorporate DFM (Design for Manufacturability) principles to optimize production.
Material Selection	Utilize high-strength, wear-resistant materials such as tool steel.
Manufacturing Process	Employ precision machining and heat treatment techniques.
Die Maintenance	Regular maintenance and inspection to ensure longevity and performance.

Our engineering team delivers precision tooling solutions in 7–45 days from concept to prototype:

Capabilities:

☑ Complex Geometry: 3D-printed tooling cores for micro-features (±0.005mm).
☑ Thermal Management: Induction heating reduces tooling wear by 30%.
☑ Simulation: ANSYS Workbench validates stress distribution in multi-material dies.

hrsOur Equipment & Technology

HRS employs state-of-the-art stamping equipment to ensure precision and efficiency in production.
Our Industry 4.0-enabled facility features state-of-the-art machinery:

Equipment	Model	Unique Features
Stamping Press	Schuler S 5000	Hydraulic servo control (±0.005mm positioning).
Digital Coil Feeder	Schenck CFS 2000	AI-powered tension adjustment (0.1–5 N/mm²).
IoT-enabled CMM	ZEISS Contura G2	1μm resolution with automated part indexing.
Robotic Deburring	FANUC M6iB	Repeatability ±0.02mm for complex contours.

hrsMaterial Application Guide

HRS processes diverse materials for optimal performance:

Material Type	Grade	Thickness Range	Typical application	HRS Advantage
Steel	SPCC/SPHC	0.5–3mm	Automotive chassis, stamping plates	Cost-effective for high-volume orders.
Aluminum	6061-T6	1–2mm	Aerospace panels, consumer electronics	Lightweighting (density 2.7g/cm³).
Copper	C1100	0.8–1.5mm	Electrical connectors, heat sinks	Highest conductivity (IACS 100%).
Stainless Steel	SUS304/316L	0.2–2mm	Medical instruments, food packaging	Corrosion resistance (ASTM B88).

hrsPrecision & Tolerance Control

HRS achieves ISO 2768-mK compliance with advanced metrology solutions:

Parameter	Target Tolerance	Measurement Method	Actual Performance	Industry Benchmark
Flatness	≤0.05mm/m	Laser profilometer	±0.03mm/m	±0.1mm/m
Hole Diameter	±0.03mm	Go-NoGo gauges	±0.015mm	±0.05mm
Chamfer Angle	±0.5°	Coordinate Measuring Machine	±0.3°	±1°

hrsApplication Fields

HRS stamped components find applications in a wide range of industries due to their precision and reliability.

Industry	Application Example
Electronics	Connectors, terminals, and other precision components
Automotive	Sensor components, electrical connectors
Telecommunications	High-speed data connectors
Medical Devices	Precision parts for surgical instruments
Aerospace	Lightweight, high-strength components

hrsCharacteristics of Stamping Services

☑ High Precision: The dimensional accuracy of stamping parts is guaranteed by the dies, resulting in high stability and interchangeability.
☑ High Efficiency: Stamping production is an efficient processing method. Ordinary presses can produce dozens of stamping parts per minute, while high-speed presses can reach hundreds or even thousands.
☑ Energy and Material Saving: Stamping processing generally does not require hot blanks and, unlike cutting processes, does not require a large amount of metal to be cut away, thus saving both energy and material.
☑ Wide Applicability: Stamping processing is applicable to various metallic materials such as steel plates and aluminum sheets, and can produce stamping parts of various shapes and sizes.

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HRS's expertise in stamping production and processing is evident in its meticulous attention to detail, advanced equipment, and strict quality control measures. With a focus on precision, efficiency, and reliability, HRS continues to be a leader in the manufacturing of high-quality stamped components for various industries.

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