BOMwiki the bill-of-materials encyclopedia
30,441,948 parts mapped · 192,925 items

This page is machine-generated and unverified (what this means). Treat details as provisional. If you know this hardware, weigh in or correct it directly with Edit.

Discussion History

Double Backer

Assembly

Glues the second liner to the open flutes and dries the board against heated plates. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Double Backer parts and their functions

4 top-level parts · 60 parts in total · full bill of materials below
Double Backer parts diagram: 1 hot plate, 2 ballast roll, 3 cooling and pull section, 4 rotary joint. 60 parts in 4 top-level items.
Double Backer parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Hot Plate 12× Hot plates
2 Ballast Roll 8× Ballast rolls
3 Cooling and Pull Section 3 parts 1× Cooling and pull section
4 Rotary Joint 12× Steam joints

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

Tap an assembly to expand/collapse · tap a part to open it · use “Open page” for any node · drag to pan, scroll to zoom.

Bill of materials for Double Backer

4 top-level lines · 11 rows shown · 60 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Hot Plate corrugated-board-line-hot-plate 12× 12 · part
2 Ballast Roll corrugated-board-line-weight-roll 8× 8 · part
3 Cooling and Pull Section 3 parts corrugated-board-line-cooling-section 1× 1 28 assembly
3.1 Pull Belt corrugated-board-line-pull-belt 2× 2 · part
3.2 Drive Belt drive-belt 2× 2 · part
3.3 Servo Motor 4 parts servo-motor 1× 1 24 assembly
3.3.1 Stator Assembly 3 parts + deeper › stator-assembly 1× 1 3 assembly
3.3.2 Rotor Assembly 4 parts + deeper › rotor-assembly 1× 1 19 assembly
3.3.3 Encoder encoder 1× 1 · part
3.3.4 Motor Housing motor-housing 1× 1 · part
4 Rotary Joint corrugated-board-line-rotary-joint 12× 12 · part

Where the double backer is used

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

Used in 1 assembly

Corrugated Board Production Line

Sourcing: possible vendors

Browse the supplier directory → 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