Double Backer Section
AssemblySecond glue unit and corrugating roll pair bond second linerboard to the single-faced sheet, completing corrugated structure. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Double Backer Section parts and their functions
4 top-level parts · 6 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Back Liner Inlet | 1× | Feeds back linerboard sheet |
| 2 | Double Glue Applicator | 1× | Applies adhesive to back medium flanks |
| 3 | Double Backer Roll | 2× | Second pair corrugating rolls mirrors first facer layout |
| 4 | Pressure Comber | 2× | Provides final consolidation and air removal |
3D model
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Bill of materials for Double Backer Section
4 top-level lines · 4 rows shown · 6 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Back Liner Inlet | corrugator-line-second-liner-inlet | 1× | 1 | · | part |
| 2 | Double Glue Applicator | corrugator-line-double-glue-applicator | 1× | 1 | · | part |
| 3 | Double Backer Roll | corrugator-line-double-backing-roll | 2× | 2 | · | part |
| 4 | Pressure Comber | corrugator-line-pressure-rolls | 2× | 2 | · | part |
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Where the double backer section is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
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| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳Foxconn
foxconn.com ↗
|
Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |