Machinery and Equipment Industry
In the world of complex industrial machinery and automated production lines, every metal component—from large chassis panels to the smallest sensor bracket—plays a critical role in guaranteeing the equipment's precision, durability, and long-term operational stability. With a comprehensive range of press capabilities from 15 to 110 tons and extensive experience in tool and die development, Hong Ji Precision has long been a trusted partner for leading machinery manufacturers, delivering high-quality, high-reliability stamped parts
We understand that components for industrial machinery must not only meet tight dimensional tolerances but also withstand constant vibration, wear, and demanding operating environments. Below are some examples of the precision parts we regularly produce for the industrial sector.

Motor Mounting Plates
As the foundation for a machine's prime mover, these plates demand exceptional flatness and precise hole patterns to ensure perfect concentricity and alignment with drivetrain components. Often manufactured from medium carbon steel (S45C) at a thickness of 3.0mm or more, these parts are run on our 80 or 110-ton presses to ensure the structural rigidity needed to suppress operational vibration.

Electrical Cabinet Hinges
The hinges on a machine's electrical cabinet must be robust to handle frequent use during maintenance. We typically use 2.0mm thick stainless steel (SUS304) or galvanized steel (SECC) to provide an ideal balance of load-bearing strength and corrosion resistance. Produced on our 40-ton presses using stage tooling, we pay special attention to the smoothness and tolerance of the pivot holes to ensure a lifetime of smooth, reliable operation.

Sensor Mounting Brackets
In automated systems, the positioning accuracy of photoelectric or proximity sensors directly impacts production efficiency. While small, these brackets require extremely tight tolerances on their angles, hole diameters, and feature locations. Commonly made from 1.2mm to 1.6mm cold-rolled steel (SPCC) or aluminum, they are perfect for our 20-ton presses, where we can maintain high precision and prevent deformation, allowing our clients to install and align sensors quickly and accurately.

Conveyor Guide Rails
Used to guide product flow on a production line, these rails demand exceptional straightness and consistency over their entire length. We typically use 1.5mm stainless steel to prevent product scratching and static buildup. Our 60 and 80-ton presses are equipped to handle these longer parts, and we often integrate a flattening station into the die to eliminate any camber or bow, ensuring smooth and uninterrupted line flow.

Pneumatic Component Mounts
Mounting plates for pneumatic components like solenoid valves and filter regulators often feature numerous complex hole patterns. We use 2.0mm aluminum or SECC and run these on our 40-ton presses with progressive dies for high-speed production. By integrating in-die tapping, we can stamp and thread the parts in a single process, dramatically improving our clients' downstream assembly efficiency.

Machine Leveling Foot Pads
These pads, located at the base of heavy machinery, bear the entire weight of the equipment while absorbing micro-vibrations. Due to the immense compressive forces involved, they are stamped from heavy-gauge steel plate (4.0mm or thicker) on our 110-ton presses. Key process controls include ensuring the perpendicularity of the sheared edge and thorough deburring for safe handling and stable load distribution.

Control Panel Bezels & Frames
The mounting frame for an HMI or control panel is not just a structural component; it's part of the machine's aesthetic. Usually made from 1.2mm SPCC or aluminum that will be painted or anodized, these parts require a focus on cosmetic surface quality. Using our 40-ton presses, we ensure our tooling designs prevent any surface marring or material stretching, delivering a flawless finish.

Fan Guards & Grilles
These components are critical for both safety and airflow efficiency. We use our 20-ton high-speed presses with precision progressive dies to produce these grilles from thin-gauge (0.8mm) SPCC or stainless steel. The primary focus is on producing a clean, burr-free cut on every opening to optimize airflow and eliminate safety hazards.

Gearbox Dust Covers
A simple but essential part, the gearbox dust cover protects critical internal mechanisms from contaminants. While the shape is often straightforward, a consistent and snug fit is key. We mass-produce these from 1.0mm SPCC on our 15 or 20-ton presses, offering a highly cost-effective and functional solution.

Cable Raceway Clips
Essential for wire management in complex electrical systems, these small clips are needed in high volumes. Using 0.8mm galvanized steel on our 15-ton presses with high-speed progressive dies is the most efficient production method. Our focus here is on dimensional consistency, ensuring every clip in every batch provides a perfect fit with standard raceways.
From heavy-duty structural components to lightweight protective covers, Hong Ji Precision leverages deep industry knowledge and a robust equipment lineup to provide the most dependable stamping solutions for the machinery sector. If you are looking for a manufacturing partner who understands precision, focuses on the details, and can deliver consistent quality, contact us today to discuss your project.