Machine-tools; broaching machines, working by removing metal, sintered metal carbides or cermets

HS v2022 Code: 846130

About machine-tools; broaching machines, working by removing metal, sintered metal carbides or cermets

HS code 846130 covers a range of machine-tools used for broaching, a metalworking process that involves the removal of material from a workpiece. These specialized machines play a crucial role in the manufacturing of various metal components, from automotive parts to aerospace equipment. The broaching industry is an integral part of the broader metalworking and fabrication sectors, contributing to the production of high-precision, complex parts that are essential for a wide range of industries.

Production process

Broaching machines operate by moving a toothed cutting tool, known as a broach, through a workpiece to create a desired shape or profile. The broach is typically pushed or pulled through the workpiece, removing material in a series of incremental cuts. This process allows for the efficient production of intricate internal and external shapes, such as splines, keyways, and serrations. Broaching machines can be manual, semi-automatic, or fully automated, depending on the complexity of the workpiece and the production requirements.

Production inputs

The broaching industry relies on a variety of inputs, including high-quality metal alloys, such as steel, aluminum, and titanium, as well as sintered metal carbides and cermets. These raw materials are essential for the production of durable and precise broaching tools. Additionally, broaching machines themselves require specialized components, such as powerful motors, precision-engineered cutting tools, and advanced control systems to ensure accurate and efficient operation.

Production outputs

The primary output of the broaching industry is the production of complex metal components and parts that are used in a wide range of industries, including 870000 Vehicles, 880000 Aircraft, spacecraft, and related parts, and 840000 Machinery and mechanical appliances. These broached parts are often critical for the functioning of larger assemblies and play a crucial role in the manufacturing of high-performance products.

Revisions to 846130

Classification codes are adjusted frequently. The code may have been revised or replaced between system versions. The table below shows the history (newest to oldest) of the code 846130. The most recent 1 version of this code (846130) is in the HS v2022 system (this version):

This page shows the most recent version of code 846130.

Family tree for machine-tools; broaching machines, working by removing metal, sintered metal carbides or cermets

    graph LR
    A["<a href='/classifications/hs/v2022/84'>84: Machinery and mechanical appliances, boilers, nuclear reactors; parts thereof</a>"]
A --> B["<a href='/classifications/hs/v2022/8461'>8461: Machine-tools; for planing, shaping, slotting, broaching, gear cutting and grinding, finishing, sawing, cutting off and other tools working by removing metal, sintered metal carbides or cermets n.e.c.</a>"]
B --> C["<a href='/classifications/hs/v2022/846130'>846130: Machine-tools; broaching machines, working by removing metal, sintered metal carbides or cermets</a>"]

    B --> D["<a href='/classifications/hs/v2022/846120'>846120: Machine-tools; shaping or slotting machines, working by removing metal, sintered metal carbides or cermets</a>"]
B --> E["<a href='/classifications/hs/v2022/846140'>846140: Machine-tools; gear cutting, gear grinding or gear finishing machines, working by removing metal, sintered metal carbides or cermets</a>"]
B --> F["<a href='/classifications/hs/v2022/846150'>846150: Machine-tools; sawing or cutting-off machines, working by removing metal, sintered metal carbides or cermets</a>"]
B --> G["<a href='/classifications/hs/v2022/846190'>846190: Machine-tools; planing machines, and other machine-tools n.e.c. in heading no. 8461; working by removing metal, sinistered metal carbides or cerments.</a>"]

    

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    classDef level4 color:#000,fill:#c04abc,stroke:#333,stroke-width:1px
    classDef level5 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef level6 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px



  %% Apply classes
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class B level4
class C level6
class D level6
class E level6
class F level6
class G level6

  class C highlight

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