Sichuan Zhongxing Electronics—Complete Set of Cleanliness Testing Equipment Delivered
Sichuan Zhongxing Electronics Co., Ltd. was established on July 3, 1997. Its business scope includes the production, sale, and R&D of film capacitors, laboratory equipment, and transformers; the export of electromechanical products and other products manufactured by the company and its member enterprises, as well as related technologies; and the import and export of raw and auxiliary materials, mechanical equipment, instruments and meters, spare parts, and related technologies required for the production and scientific research of the company and its member enterprises.
As a leading manufacturer of automotive components, the company is committed to delivering products of the highest quality. Following extensive market research and comparison among multiple suppliers, it ultimately selected our comprehensive cleanliness-testing equipment to ensure stringent quality control.
Our comprehensive cleanliness testing equipment enables your company to address issues related to particle size, dimensions, and the count of contaminant particles on product component surfaces. When paired with our Olympus microscopes, automated scanning platforms, and fully automated particle analysis software, these systems perform precise particle detection and analysis, providing actionable insights into product cleanliness concerns.
Our company offers the following extraction equipment model: Automatic Cleanliness Extraction Machine HACCO-767.
Our company offers equipment that integrates high-pressure cleaning, perfusion cleaning, spray cleaning, in-line filtration and membrane formation for cleaning agents, and recirculating fine filtration and recovery into a single system. This enables simultaneous part cleaning and the filtration and recovery of particulate contaminants, allowing particulate pollutants on the part surfaces to be promptly collected on the filter membrane surface.
Our company offers the following analytical equipment model: Automatic Cleanliness Analysis System HACCO-100ZD.
Our company offers the following key functions for this equipment: utilizing optical polarization technology and an automated polarizer rotation mechanism, it can complete the assessment of metallic luster reflectance for all contaminants on a filter membrane in a single scan. Furthermore, based on the VDA 19.1 morphological definition for fibers—specifically, a stretch length to maximum inscribed circle diameter ratio greater than 20 and a maximum inscribed circle diameter no greater than 50 micrometers—it can rapidly and automatically classify and measure the size of four particle categories within just a few minutes: reflective particles, reflective fibers, non-reflective particles, and non-reflective fibers. The system also generates cleanliness reports in accordance with various standards and supports user-defined custom standards.
Our company completed the installation and commissioning of the complete cleanliness equipment manufactured in accordance with the customer’s requirements at the customer’s site on August 15, 2023, and provided training to the operating personnel.
The following are photos from the acceptance inspection site for reference:


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