Precisely solve your industrial cleaning problems

About Zhongcheng Machinery Company

We are a manufacturer specializing in the customization of industrial ultrasonic cleaning and drying equipment. Foshan Zhongcheng Machinery Manufacturing Co., Ltd. is a professional manufacturer of industrial cleaning and drying equipment. With 10 years of professional experience in the research, development, and manufacture of cleaning and drying equipment, we continuously introduce new technologies for ultrasonic equipment, spraying equipment, automatic mechanical equipment, hydrocarbon cleaning equipment, and drying equipment from various countries. We manage our operations in strict accordance with the quality management system.

Equipped with advanced facilities and staffed by highly qualified employees, we use raw materials from world - renowned brands. Through rational design, we produce over a dozen series of non - standard professional cleaning and drying equipment in various specifications, including single - tank and multi - tank vapor - phase cleaning and drying machines, as well as computer - controlled fully automatic models, catering to different industries.

Our products are extensively applied to large - scale cleaning operations like degreasing, wax removal and chip removal across various industries.

Custom Ultrasonic Solutions

We specialize in tailored ultrasonic cleaning and drying equipment for various industrial applications and needs.

New Energy and Automobile Industry

Aluminum products industry

Precision Hardware Industry

Stainless steel standard parts

Hardware Stamping Industry

Heavy metal recycling industry

New Energy and Automobile Industry

Utilize the ultrasound "cavitation effect" to penetrate deep intminute areas and meet high cleanliness requirements.

Carry out automated continuous operation with a large processing capacity to ensure quality consistency.

Reduce the damage caused by manual cleaning.

Use environmentally friendly cleaning agents, conduct multi-stage filtration, and adopt energy-saving drying methods.

Minimize the influence of impurities and prevent short circuits, corrosion, etc.

The use of network type conveyor continuous operation for cleaning, rinsing, drying automatic operation effective and fast cleaning and drying

Automobile parts manufacturing: Components such as engines, transmissions, brake system parts, and automotive electronic components, etc., will be stained with oil stains, impurities, etc. after processing. They need to be cleaned and dried to ensure their performance, precision, and reliability.

At present, in the market, the industrial cleaning technologies for anti-collision beams, energy storage boxes, and battery trays of new energy vehicles far exceed those of peers, with numerous successful cases.

All components of the battery, motor, and electronic control system need to be cleaned to remove impurities before production and Ensure the excellent quality of products,Solve the problem of batch cleaning in mass production.

Application Scope of Ultrasonic Cleaning and Drying Equipment in the Precision Hardware Industry

Processing and Manufacturing Stage

Removal of Residues: After precision hardware processing, residues such as cutting fluids remain. Ultrasonic cleaning uses the cavitation effect to remove these contaminants, and subsequent drying prevents rust, laying the foundation for subsequent processing.

Surface Pretreatment: Before plating, spraying, or coating, the equipment cleans hardware components to ensure tight adhesion of coatings, enhancing wear resistance, corrosion resistance, and aesthetic appeal.

Finished Product Assembly Stage

Ensuring Assembly Precision: Cleaning and drying ensure hardware components are free of contaminants, enabling precise assembly and improving product performance and stability (e.g., assembly of structural components in electronic devices).

Enhancing Product Reliability: Meets the strict cleanliness requirements of industries such as aerospace and medical devices, ensuring product quality and compliance with high-standard specifications.

Precision Hardware Industry

In summary, ultrasonic cleaning and drying equipment runs through all stages of precision hardware production, from processing and manufacturing to finished product assembly. By removing processing residues, optimizing surface pretreatment,

guaranteeing assembly precision, and enhancing reliability, it plays a critical role in ensuring the quality, performance, and service life of precision hardware components. It is an indispensable piece of equipment for the industry.

Application of Ultrasonic Cleaning and Drying Equipment in the Aluminum Products Industry
Ultrasonic cleaning and drying equipment is widely used in the aluminum products industry across sectors such as manufacturing, surface treatment, finished product assembly, and special scenarios. It achieves efficient cleaning and drying tailored to the characteristics of aluminum components (e.g., easy oxidation, high surface precision requirements). The specific applications are as follows:

I. Aluminum Products Manufacturing Process

Removal of Machining Oil Stains and Debris

Applicable Scenarios:
After machining processes such as turning, milling, and stamping of aluminum parts, surfaces are often contaminated with cutting fluids, lubricating oils, aluminum chips, and other debris.

Function:

The cavitation effect of ultrasonic waves penetrates into gaps to strip away stubborn stains.

Drying after cleaning prevents oxidation or corrosion of aluminum parts, providing a clean foundation for subsequent processes (e.g., drilling, tapping).

Typical Products:

Aluminum engine components (e.g., cylinder blocks, pistons).

Electronic radiators.

Raw aluminum automotive wheel hubs.

Aluminum Products Industry

Manufacturing Processes

Removal of Machining Impurities

· After stamping, bending, and other processes for automotive aluminum anti-collision beams, energy storage boxes, and battery trays, surfaces are often coated with stamping oil, aluminum chips, and other contaminants.

· Ultrasonic cleaning uses the cavitation effect generated by high-frequency vibrations to penetrate into component gaps and holes, thoroughly removing impurities. The subsequent drying process promptly eliminates moisture, preventing aluminum parts from oxidizing or rusting and providing a clean surface for subsequent welding and painting processes.

Improvement of Machining Precision

· For complex-structured components with high precision requirements (e.g., battery trays), ultrasonic cleaning can remove tiny burrs and residual machining debris.

· Drying ensures dimensional accuracy of components, meeting the precise assembly requirements with battery packs, wire harnesses, and other components.

2. Surface Treatment Processes

Pretreatment to Ensure Coating Quality

· Before surface treatments such as electrophoresis and spraying for anti-collision beams and energy storage boxes, surfaces must be thoroughly cleaned of oil stains and oxide films.

· Ultrasonic cleaning and drying equipment ensures no impurity residues, enhancing coating adhesion and enabling components to exhibit better anti-corrosion and wear-resistant properties, thus extending service life.

Restoration of Smooth Appearance

· After polishing, residual polishing compounds on aluminum components can affect aesthetics and performance.

· Cleaning and drying equipment rapidly removes residues, restoring a bright surface to anti-collision beams, battery trays, etc., and improving product appearance quality.

In the automotive parts sector, the aluminum products industry includes components such as anti-collision beams, energy storage boxes, and battery trays.

In the automotive parts sector, ultrasonic cleaning and drying equipment has demonstrated significant applications in aluminum products such as anti-collision beams, energy storage boxes, and battery trays. Leveraging advantages like high-efficiency cleaning and non-destructive processing, the equipment plays a critical role in multiple stages:

3. Finished Product Assembly and Quality Control

Ensurance of Assembly Precision

· During the final assembly of automotive parts, clean anti-collision beams, energy storage boxes, and battery trays ensure precise fitting with other components, avoiding issues such as excessive assembly gaps or poor sealing caused by impurities, and guaranteeing vehicle safety and reliability.

Compliance with Quality Standards

· The automotive industry has strict requirements for part cleanliness. Ultrasonic cleaning and drying equipment effectively removes contaminants that may affect component performance, ensuring that:

· Anti-collision beams meet impact resistance standards;

· Energy storage boxes and battery trays comply with sealing and insulation requirements;

· Post-sales failure risks are reduced.

It is widely used for large - scale cleaning tasks such as degreasing, wax - removing, and chip - removing in various industries.

Custom Ultrasonic Solutions

About us

The structure of this ultrasonic cleaning and drying line consists of: a 39.37 - inch loading area → a 177.17 - inch ultrasonic rough - cleaning section → a 118.11 - inch ultrasonic fine - cleaning section → a 70.87 - inch spray - cleaning section → a 70.87 - inch pure - water spray - cleaning section → a 118.11 - inch hot - water rinsing section → a 39.37 - inch high - pressure air - knife section → a 236.22 - inch hot - air drying section → a 59.06 - inch unloading area, with a total length of 929.13 inches.

This is a fully - automated ultrasonic cleaning line installed in Zhejiang, China, for cleaning auto parts. The work that originally required 10 employees can now be done by only 2 people with this ultrasonic cleaning and drying line. It has saved 80% of the labor cost, 67% of water consumption, and increased production by 86%.

If you also need large - scale cleaning, please do contact me. We will accurately solve your industrial cleaning problems!