What are the general components of precision hardware?

Precision hardware is a processing category in the hardware industry that requires high precision, usually referring to hardware products with tolerances within 0.05mm, widely used in high-precision fields such as electronics, watches, aviation, etc. The following are its main classifications and characteristics: 12

1、 Classified by processing technology

Precision plastic hardware

The composite process combining plastic and metal is commonly used for electronic device casings, precision gears, and other components, combining lightweight and high-strength characteristics.

Precision stamping hardware

Made through stamping die processing (such as punching, bending, deep drawing), the products include:

Automotive components

Automotive structural components such as structural parts and relays

Electronic components

Integrated circuit lead frames such as connectors and electrical terminals

Home appliance accessories

Color tube electronic gun accessories, etc.

Precision turning hardware

Through precision machining on a lathe, it is suitable for high-precision shafts, threaded parts, etc.

2、 Classified by application field

Industrial sector

Motor iron core (such as permanent magnet DC motor iron core), heat exchanger fins, etc.

Mold accessories (punching needles, guide columns, etc.) Mold hardware accessories.

Consumer Electronics and Home Appliances

Precision electronic components such as connecting devices and elastic components.

Aerospace and Medical

High precision structural components and instrument parts need to meet micrometer or even nanometer level precision.

3、 Core Features

High precision

The tolerance is controlled within 0.05mm, with some reaching micrometer level.

Complex process

Relying on specialized stamping oil and multi process mold processing.

Diverse materials

Covering steel, alloys, and non-metallic composite materials.

Summary: Precision hardware components are classified based on process segmentation and application scenarios, and have a high technical threshold, making them the fundamental components of high-end manufacturing.