Metal Stamping Techniques and Processes

Postion: Home > Our Case > Stamping & Bending >

Metal Stamping Techniques and Processes
Product content

Metal Stamping Techniques and Processes

Metal stamping cuts, shapes, and forms sheet metal into precise, repeatable components for automotive, aerospace, electronics, and construction. With modern presses and tooling, complex shapes can be produced at high speed and low unit cost—while maintaining consistent quality.

Core Techniques

● Blanking — create net-shape blanks for downstream forming.
● Piercing — make holes/slots with controlled burr and pitch.
● Bending — form flanges and angles; manage springback with proper radii.
● Forming/Deep draw — produce 3D features or cups with draw beads/lube control.
● Coining/Embossing — sharpen features, logos, and local thickness where needed.

Production Flow (At a Glance)

1) Design

● CAD models and drawings define dimensions, tolerances, hole/bend clearances, cosmetic side.

2) Tooling

● Choose die type (single-hit / compound / progressive). Hardened steels and preventive maintenance for die life.

3) Setup

● Match material and thickness to press tonnage; set feed pitch, lubrication, and guards.

4) Run

● Controlled tonnage and station timing ensure accuracy and repeatability at volume.

5) Finish

● Clean, deburr, and apply coatings (powder, plating, anodize) per spec before packing.

Design & Process Factors

● Material choice (steel, aluminum, brass, copper) drives formability and finish.
● Die design sets tool life and part consistency; add pilots/strippers where needed.
● Press tonnage sized to thickness, perimeter, features; avoid overload/deflection.
● Lubrication reduces heat/wear and controls draw quality; plan for post-cleaning.

Quality Control

● Visual checks for cracks, galling, burrs; gauge or CMM for critical dimensions.
● SPC on key characteristics to prevent drift and keep yields stable.
● Gauge calibration and material verification (certs, hardness, coating thickness).

Why Hongming Sheng

● High-efficiency, high-volume stamping tailored to your spec with quick DFM in English.
● Progressive/single-hit dies, hardware insertion, and finishing in one stop.
● Stable lead times, export-grade packaging, and clear updates from quote to shipment.

Get An Instant Quote Now

Non-Disclosure Agreement

We fully respect IP. Drawings, designs, and production data are never shared with third parties without written approval. NDAs are supported to ensure confidentiality and mutual trust.

Tip: For a faster quote, include STEP/IGES + PDF with key tolerances, material/finish, batch range or annual volume, and target delivery date.

>>Click Back To Categories