Other
Printing machinery used for printing by means of plates, cylinders and other printing components of heading 8442; other printers, copying machines and facsimile machines, whether or not combined; parts and accessories thereof: > Parts and accessories: > Other: > Other > For the goods of subheading 8443.31: > Other
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.39, 9903.88.42, 9903.88.44, 9903.88.47, 9903.88.49, 9903.88.51, 9903.88.53, 9903.88.55, 9903.88.57, 9903.88.65, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(r) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(s)
Products classified under HTS 8443.99.50.15
High-Capacity Ink Circulation Pump
Electromechanical pump designed specifically for continuous ink recirculation in large-format 8443.31 printers to prevent settling and clogging. Features precision flow rates compatible with industrial inkjet systems. Classified as a part/accessory under 8443.99.5015 for those specific printers.
Ink System Maintenance Station
Automated wiper blade, cap, and purge system for print head maintenance in 8443.31 printers. Prevents nozzle clogging through programmed cleaning cycles. Essential recovery part under 8443.99.5015.
Firmware Upgrade Module for Print Controller
Flash memory module containing RIP software and printer firmware updates for 8443.31 controllers. Enables new features and performance optimization. Classified as dedicated software carrier under 8443.99.5015.
Dual Encoder Sensor Assembly
Optical sensor pair reading encoder strip and linear scale for absolute positioning in 8443.31 printers. Provides closed-loop servo control for print accuracy. Precision optoelectronic part under 8443.99.5015.
Temperature-Controlled Ink Reservoir
Heated ink tank with Peltier cooling maintaining optimal viscosity for 8443.31 printers. Prevents ink thickening in cold environments. Thermal management part under 8443.99.5015.
High-Voltage Print Head Driver Board
Multi-channel HV driver PCB firing piezo inkjet print heads in 8443.31 printers. Generates precise waveforms (20-50V) for droplet formation. Electronic firing control under 8443.99.5015.
White Ink Agitator Motor Assembly
Magnetic drive stirrer motor preventing pigment settling in white ink tanks of 8443.31 printers. Continuous low-RPM operation for stable ink supply. Specialized agitation system under 8443.99.5015.
CNC Controller Board for 8443.31 Printers
This printed circuit board assembly serves as the central processing unit for high-speed inkjet printers classified under subheading 8443.31. It controls print head movements, ink delivery systems, and data processing specifically designed for those machines. Classified under 8443.99.5015 as a dedicated electronic part for 8443.31 goods.
Precision Print Head Encoder Strip
A thin, flexible strip with optical markings used by the encoder sensor in 8443.31 printers to precisely track print head position during high-speed printing. Essential for maintaining dot accuracy in industrial inkjet systems. Falls under 8443.99.5015 as a dedicated accessory for 8443.31 printing machinery.
UV Curing Lamp Assembly
Integrated UV LED lamp module with heat sink and driver electronics for instant ink curing in 8443.31 UV printers. Provides precise wavelength control for industrial printing applications. Dedicated part qualifying for 8443.99.5015 classification.
Automatic Media Take-Up Roller
Motorized roller system with tension control for automatically winding printed media in 8443.31 large-format printers. Prevents media jams and ensures flat output collection. Specific design for high-speed printing machinery parts under 8443.99.5015.
Vacuum Belt Media Transport Assembly
Precision vacuum platen with perforated belt system for flat media transport in 8443.31 flatbed printers. Maintains media position during high-resolution printing. Classified as dedicated transport mechanism under 8443.99.5015.
High-Resolution Carriage Bearing Kit
Precision linear bearing and rail system for print carriage movement in 8443.31 printers. Provides sub-micron accuracy for multi-pass printing. Dedicated mechanical part under 8443.99.5015.
Large-Format Media Cutter Blade Holder
Precision blade carriage and drive system for automatic media trimming in 8443.31 printers. Ensures clean edge finish on printed banners/signage. Mechanical cutting accessory under 8443.99.5015.