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Through-Air Dryer

Assembly

Drum dryer that pulls heated air through the bonded web to evaporate residual water before winding. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Through-Air Dryer parts and their functions

6 top-level parts · 114 parts in total · full bill of materials below
Through-Air Dryer parts diagram: 1 dryer drum, 2 dryer circulation fan, 3 gas burner module, 4 heating element, 5 dryer hood, 6 servo motor. 114 parts in 6 top-level items.
Through-Air Dryer parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Dryer Drum 3 parts 2× Perforated honeycomb drum that holds the web while hot air is drawn through it.
2 Dryer Circulation Fan 4 parts 2× High-volume fan that circulates heated air through the dryer drum.
3 Gas Burner Module 1× Modulating gas burner that heats the dryer air, an alternative to the electric elements.
4 Heating Element 4× Resistance wire or ribbon in a metal sheath or ceramic carrier that converts electric current into heat.
5 Dryer Hood 1× Insulated hood enclosing the drying drums and air ducts.
6 Servo Motor 4 parts 2× Brushless motor with an integrated encoder or resolver, driven in closed loop to hold commanded position, speed, or torque precisely.

3D model

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Build & assembly graph

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Bill of materials for Through-Air Dryer

6 top-level lines · 31 rows shown · 114 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Dryer Drum 3 parts spunlace-nonwoven-line-dryer-drum 2× 2 5 assembly
1.1 Honeycomb Shell spunlace-nonwoven-line-honeycomb-shell 1× 2 · part
1.2 Ball Bearing ball-bearing 2× 4 · part
1.3 Oil Seal oil-seal 2× 4 · part
2 Dryer Circulation Fan 4 parts spunlace-nonwoven-line-dryer-fan 2× 2 25 assembly
2.1 Stator Assembly 3 parts stator-assembly 1× 2 3 assembly
2.1.1 Stator Core (laminations) stator-core 1× 2 · part
2.1.2 Copper Winding copper-winding 1× 2 · part
2.1.3 Slot Insulation stator-insulation 1× 2 · part
2.2 Rotor Assembly 4 parts rotor-assembly 1× 2 19 assembly
2.2.1 Rotor Shaft rotor-shaft 1× 2 · part
2.2.2 Rotor Core rotor-core 1× 2 · part
2.2.3 Neodymium Magnet neodymium-magnet 16× 32 · part
2.2.4 Ball Bearing ball-bearing 1× 2 · part
2.3 Fan Impeller spunlace-nonwoven-line-fan-impeller 1× 2 · part
2.4 Ball Bearing ball-bearing 2× 4 · part
3 Gas Burner Module spunlace-nonwoven-line-burner-module 1× 1 · part
4 Heating Element heating-element 4× 4 · part
5 Dryer Hood spunlace-nonwoven-line-dryer-hood 1× 1 · part
6 Servo Motor 4 parts servo-motor 2× 2 24 assembly
6.1 Stator Assembly 3 parts stator-assembly 1× 2 3 assembly
6.1.1 Stator Core (laminations) stator-core 1× 2 · part
6.1.2 Copper Winding copper-winding 1× 2 · part
6.1.3 Slot Insulation stator-insulation 1× 2 · part
6.2 Rotor Assembly 4 parts rotor-assembly 1× 2 19 assembly
6.2.1 Rotor Shaft rotor-shaft 1× 2 · part
6.2.2 Rotor Core rotor-core 1× 2 · part
6.2.3 Neodymium Magnet neodymium-magnet 16× 32 · part
6.2.4 Ball Bearing ball-bearing 1× 2 · part
6.3 Encoder encoder 1× 2 · part
6.4 Motor Housing motor-housing 1× 2 · part

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Where the through-air dryer is used

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

Used in 1 assembly

Spunlace Nonwoven 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