About HS Code 845620
This HS code covers machine tools that remove material using ultrasonic vibrations, often in conjunction with an abrasive slurry. Ultrasonic machining (USM) is particularly effective for processing hard, brittle, and non-conductive materials like ceramics, glass, quartz, and advanced composites, where conventional machining methods are difficult or impossible. These machines are crucial for industries such as aerospace, medical device manufacturing, optics, and electronics, where precision shaping of delicate or tough materials is required without introducing thermal or chemical changes. International trade involves specialized manufacturers exporting to high-tech production facilities globally. The market is driven by the increasing use of advanced materials that demand non-conventional machining solutions, making these machines vital for cutting-edge product development and manufacturing.
Products Under This Code
Ultrasonic drilling machines, ultrasonic milling machines, ultrasonic grinding machines, ultrasonic polishing machines, rotary ultrasonic machining centers, ultrasonic impact grinding machines
Real World Examples
DMG MORI ULTRASONIC series, Sonotec ultrasonic machining systems, Telsonic ultrasonic equipment, Branson ultrasonic machines
Common Misclassification
Can be confused with 845630 (electro-discharge machines) or 845690 (other processes) if the specific ultrasonic mechanism isn't clearly identified. Also, general machining centers (e.g., 8457) might be misclassified if the ultrasonic aspect is overlooked.
Products Classified Under 8456.20
Industry
This code belongs to the Electronics & Electrical Equipment industry.
Trade Overview
Germany, Japan, USA, and Switzerland are prominent in the manufacturing and trade of ultrasonic machine tools.
Frequently Asked Questions
What is HS code 845620?
HS code 845620 covers: Machine-tools; for working any material by removal of material, operated by ultrasonic processes. This HS code covers machine tools that remove material using ultrasonic vibrations, often in conjunction with an abrasive slurry. Ultrasonic machining (USM) is particularly effective for processing hard, brittle, and non-conductive materials like ceramics, glass, quartz, and advanced composites, where conventional machining methods are difficult or impossible. These machines are crucial for industries such as aerospace, medical device manufacturing, optics, and electronics, where precision shaping of delicate or tough materials is required without introducing thermal or chemical changes. International trade involves specialized manufacturers exporting to high-tech production facilities globally. The market is driven by the increasing use of advanced materials that demand non-conventional machining solutions, making these machines vital for cutting-edge product development and manufacturing.
What products fall under HS code 845620?
Ultrasonic drilling machines, ultrasonic milling machines, ultrasonic grinding machines, ultrasonic polishing machines, rotary ultrasonic machining centers, ultrasonic impact grinding machines
What are common misclassifications for HS code 845620?
Can be confused with 845630 (electro-discharge machines) or 845690 (other processes) if the specific ultrasonic mechanism isn't clearly identified. Also, general machining centers (e.g., 8457) might be misclassified if the ultrasonic aspect is overlooked.
How is HS code 845620 structured?
HS code 845620 is a 6-digit subheading under the Harmonized System. The first 2 digits (84) identify the chapter, digits 3-4 (56) identify the heading, and digits 5-6 (20) specify the subheading. This code is standardized globally by the World Customs Organization.