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Discussion History

Straightener

Assembly

Roller leveller that flexes the strip past yield to remove coil set and crossbow. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Straightener parts and their functions

6 top-level parts · 55 parts in total · full bill of materials below
Straightener parts diagram: 1 leveller frame, 2 work roll, 3 backup roll, 4 gap actuator, 5 leveller drive, 6 ball bearing. 55 parts in 6 assemblies.
Straightener parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Leveller Frame 1× Leveller frame
2 Work Roll 11× Levelling work rolls
3 Backup Roll 6× Backup rolls
4 Gap Actuator 2× Roll gap actuators
5 Leveller Drive 3 parts 1× Leveller drive
6 Ball Bearing 8× Roll bearings

3D model

No 3D model yet. Have a CAD file of this? Add a 3D model — STL renders right on this page; STEP, FreeCAD, and OpenSCAD sources are welcome too (openly licensed, like all 3D models on BOMwiki).

Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly shared across products atomic part related product

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Bill of materials for Straightener

6 top-level lines · 13 rows shown · 55 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Leveller Frame multi-blanking-line-leveller-frame 1× 1 · part
2 Work Roll multi-blanking-line-work-roll 11× 11 · part
3 Backup Roll multi-blanking-line-backup-roll 6× 6 · part
4 Gap Actuator multi-blanking-line-gap-actuator 2× 2 · part
5 Leveller Drive 3 parts multi-blanking-line-leveller-drive 1× 1 27 assembly
5.1 Servo Motor 4 parts servo-motor 1× 1 24 assembly
5.1.1 Stator Assembly 3 parts + deeper › stator-assembly 1× 1 3 assembly
5.1.2 Rotor Assembly 4 parts + deeper › rotor-assembly 1× 1 19 assembly
5.1.3 Encoder encoder 1× 1 · part
5.1.4 Motor Housing motor-housing 1× 1 · part
5.2 Gearbox Housing gearbox-housing 1× 1 · part
5.3 Helical Gear Pair gear-pair 2× 2 · part
6 Ball Bearing ball-bearing 8× 8 · part

Where the straightener is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Multi-Blanking Line

Sourcing: possible vendors

Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Flex (Singapore)
flex.com ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks
🇮🇳Dixon Technologies
dixoninfo.com ↗ 		Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
🇨🇳BYD Electronics
bydelectronic.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Venture Corp
venture.com.sg ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks