Dongguan Jiayi Intelligent Equipment Co., Ltd.

Dongguan Jiayi Intelligent Equipment Co., Ltd. is a high-tech enterprise specializing in the R&D, manufacturing, sales and service of automation equipment, including slide modules, linear modules, linear slides, electric slides, precision manipulators, and servo positioning slides.

We have a professional team with long-term experience in the automation transmission field, combining rich on-site expertise and advanced technical capabilities. The company adheres to the core value of “customer-centricity” and the corporate spirit of “integrity-based, trust-rooted”.

By continuously improving our service and marketing systems, insisting on independent innovation and self-brand building, and committing to constant learning, continuous improvement and self-transcendence, we have established sound cooperative relationships with numerous enterprises. Combining the characteristics of different customer industries, we provide advanced, practical and reliable automation equipment.

With strong strength, complete product specifications and short delivery times, we have accumulated rich resources and a good reputation through long-term market validation. We are widely recognized by customers as a trustworthy strategic partner. Our products and services are supported by advanced technology and management.

How to Select Linear Modules in Extreme Environments?

Industrial production and scientific research often involve complex working conditions. As a key transmission component, linear modules must be precisely matched to different environments.

Jiayi linear modules offer stable performance within a temperature range of 0–45°C and relative humidity below 85%, making them the preferred choice for electronics manufacturing, warehouse logistics, food packaging and other industries.

I. Standard Applications

Jiayi modules cover most daily workshop environments. They operate stably in electronic assembly workshops at 35–40°C in summer and mechanical workshops at 5–10°C in winter. With humidity resistance up to 85% RH, they effectively prevent component corrosion during the rainy season in southern China (75%–80% RH).

For example, in PCB sorting lines under 25±5°C and 60%–75% RH, Jiayi modules achieve accurate gripping and sorting without additional temperature or humidity control. In sauce filling workshops, their humidity adaptability reduces moisture-related failures and ensures long-term operation.

II. High-Dust Environments

For dusty applications such as mining and metal processing, Jiayi provides two solutions:

•    Fully enclosed modules: Integrated protective covers + sealing strips block dust, making them suitable for medium to high-dust environments such as ore sorting and particle processing, with reduced maintenance requirements.

•    Semi-enclosed modules: Can be customized with non-standard telescopic or fixed dust covers for low-dust scenarios such as wood processing, balancing cost and dust protection,Both types feature centralized lubrication channels for easy maintenance and extended service life.

III. Extreme Temperature Environments

•    High-temperature environments (above 45°C, such as near melting furnaces or baking workshops at over 100°C) require special high-temperature modules. These use heat-resistant bearings, lubricants and anti-heat designs to avoid component deformation and meet special high-temperature operation requirements.

•    Low-temperature environments (below 0°C, such as polar scientific research or low-temperature warehouses below -25°C) require cold-resistant modules. Special low-temperature materials, lubricants and optimized structural design compensate for material shrinkage and maintain high-precision transmission.

IV. Special Extreme Environments: Custom Dedicated Modules

•    Strong radiation environments (nuclear research, radiotherapy equipment) require radiation-resistant modules using radiation-shielding materials and electronic components to prevent radiation damage.

•    Vacuum environments (semiconductor lithography) require oil-free vacuum modules to avoid contamination and ensure transmission accuracy.

Jiayi Linear Modules

From standard applications to customized solutions for dusty environments, Jiayi will further refine its environmental adaptability to provide stable transmission solutions for more industries.

Advantages of Linear Modules in Industrial Applications

Linear modules were originally invented and applied in Germany, and their widespread use worldwide has brought a revolutionary transformation to the automation industry.

Available in multiple models, linear modules demonstrate significant advantages over traditional transmission devices such as linear guides and ball screw drives. Below, Jiayi RYK details the advantages of linear modules in industrial applications.

Benefits of Linear Modules

•   Compact, lightweight structure made of aluminum alloy with high rigidity and low deformation risk.

•   Modular design with zero backlash; eccentric wheels on the sliding block allow adjustment of guide rail smoothness and tension.

•   Unique flexible design with low motion inertia, small size, low space requirements, and easy maintenance.

•   High stability without self-excited vibration under specified operating conditions.

•   High vibration and shock resistance.

•   High precision, supporting both timing belt drive and ball screw drive.

•   High speed, with configurable screw leads to meet different requirements.

•   High load capacity, with various models available for different load demands.

•   Reduces labor costs, improves production efficiency and enhances operational safety.

The invention and application of linear modules have brought higher speed and accuracy to the automation industry. Their long service life further improves cost-effectiveness. With competitive pricing, linear modules are becoming even more advantageous and their applications continue to expand.

Factories must keep pace with the times to remain competitive, and adopting linear modules is the first step toward modernization.

3 Tips to Prevent Linear Module Rust

Linear modules are increasingly widely used with the development of the automation industry. However, rust may occur during use, which shortens service life and reduces positioning accuracy. In most cases, rust is caused by improper operation.

Below are practical methods to properly use linear modules and prevent rust.

1. Environmental Control

Operate linear modules at room temperature. Avoid corrosive substances, high humidity and drastic temperature changes. Do not touch guide rails with sweaty hands. If contact occurs, apply a layer of anti-rust oil afterward. For better protection, wipe anti-rust oil on the slide table after use.

2. Material Protection

Apply anti-rust paint or other anti-corrosion coatings on the module surface to form a protective barrier against air and moisture. If possible, wipe anti-rust oil after use for enhanced protection.

3. Routine Maintenance

To maintain excellent performance, regular inspection and maintenance are essential.

•   Apply lubricating oil to the guide rails regularly. Insufficient lubrication increases friction between steel balls and raceways, shortening service life. Choose manual or automatic forced lubrication based on operating speed and environment.

•   Maintain the ball screw with lubricants or grease as needed.