door-beam 3-in-1 feed-line application
A door-beam 3-in-1 line must be selected from high-strength strip, coil capacity, straightening demand, long-part die progression and measured strip condition; no NCHL model result is asserted without a current quotation.
Scope and Evidence Status
This URL is written as a bounded technical decision page for 3-in-1 feeding requirements for automotive door-beam stamping. It does not claim a confidential customer result, certified finished product or universal machine capability. Any future case-study statement needs the records listed below.
Application-Specific Process Route
The labeled route below is a conceptual engineering diagram—not a photograph of a delivered project. It makes the current page intent visible without presenting generic equipment images as application proof.
Inputs to Freeze Before Selection
- Door-beam/reinforcement drawing and material strength family
- Thickness/width, coil mass, ID/OD and coating
- Incoming coil set and required strip condition before die
- 3-in-1 passline, straightener adjustment and loop arrangement
- Long pitch/progression, press window, pilot and release
- Part flatness/profile, hole location, burr and surface inspection
Context Images and Their Limits
Engineering Decision and Verification Table
| Decision gate | How to verify | Required record |
|---|---|---|
| Capacity | Match coil/material to current quoted configuration | Capacity sheet |
| Straightening | Measure strip shape at die entry | Setup/readings |
| Long-pitch motion | Trace demanding move and release | Timing record |
| Beam sample | Measure drawing-defined features | Inspection report |
Page-Specific Method
Work through the four gates below with the production drawing, material and real machine interface. Each gate produces a record that can be independently reviewed instead of relying on a generic industry claim.
Capacity
Match coil/material to current quoted configuration Record: Capacity sheet
Straightening
Measure strip shape at die entry Record: Setup/readings
Long-pitch motion
Trace demanding move and release Record: Timing record
Beam sample
Measure drawing-defined features Record: Inspection report
Failure Modes, Stop Conditions and Boundaries
- Model-name overreach: Do not attach NCHL capability without configuration evidence
- High-strength under-sizing: Stop on overload, poor straightening or unsafe threading
- Part-shape attribution: Keep forming/die responsibility explicit
Acceptance Record for This Page
Freeze the released drawing and material revision, machine configuration, interface list, recipe, sample plan and measuring method. Record exceptions and the safe restart route. A publishable result must identify the tested configuration; otherwise retain this page as an engineering guide.
Source and Verification Boundary
HENLI feeder–press commissioning guide. The guide supports commissioning structure; part-specific forming and safety acceptance remain with the approved process plan.
Related HENLI Resources
Motor Core Stamping Line Front-End Automation: Feeder, Leveler and DecoilerRead this guide for front-end automation architecture for motor-core stamping.
NC Servo Feeding for Automotive Door-Hinge StampingRead this guide for NC servo feeding for automotive door-hinge stamping.
Request a Page-Specific Engineering Review
Send the drawing, material, line sequence, target cycle, interfaces and acceptance method for 3-in-1 feeding requirements for automotive door-beam stamping. HENLI can confirm what is standard, what remains engineered and what evidence can be published.
Request an Application ReviewView the Referenced Equipment Source
