Dongguan Zhongchuang CNC Equipment Technology Co., Ltd.

Company Introduce

Founded in 2003, Zhongchuang Science and Technology specializes in the research of metal grinding and deburring technology and the development, design, manufacture and sale of special equipment for more than 20 years. The company has been committed to the research of metal surface deburring, polishing, wire drawing and magnetic grinding and polishing industry, paying close attention to the advanced technology at home and abroad and the needs of customers in various industries, aiming at mobile phone com munications, automobile and motorcycle accessories, 3C electronics, household appliances, medical equipment, high and low voltage electricians, new energy components, shipbuilding heavy industry, construction hardware, tableware and kitchenware. It has developed special automation equipment such as magnetic grinding and polishing machine series, automatic magnetic polishing line series, sheet metal deburring machine series, profile end deburring machine series, abrasive belt wire drawing machine series and industrial dust remover. In the modern industrial system that increasingly requires high quality and high automation, we always uphold the concept of scientific and technological innovation with the purpose of honesty and perfect service, adhere to the theme of industrial automation to build a first-class development, sales and service team, strictly implement the ISO9001: 2025 quality management system for the company's products, and CE certification for all products. Service teams throughout the country's industrial areas, at any time to provide our customers with sample processing, equipment operation training, after-sales maintenance and other services. The headquarter Pearl River Delta Base is located in Qingxi Town, Dongguan, about three kilometers away from the Shenzhen Outer Ring Road. The self-built industrial park covers an area of nearly 20,000 square meters. The Yangtze River Delta Base is located in Taixing City, Taizhou, Jiangsu Province. The self-built industrial park covers an area of 12,000 square meters. It is the largest deburring equipment manufacturer in the world. Because this equipment belongs to the new track of the new industry, the company is committed to invention and creation.

Automatic deburring machine

Automatic chamfering and deburring are carried out on laser cutting blanking parts, and the grinding parameters can be adjusted visually and freely, so that only the contour and sharp edges of the workpiece can be ground without damaging the physical size. Two modes of vacuum adsorption and magnetic adsorption are adopted, which can be selected freely according to the materials. During grinding, the workpiece is firmly adsorbed to avoid damage to the equipment and workpiece. The equipment is equipped with a pulse dust collector to absorb most of the dust and metal chips generated during the operation of the equipment, and the dust is collected in the dust collection box of the equipment to keep the working environment clean. The dust remover itself has the function of recoil cleaning, which can automatically clean filter element to prevent the dust removal failure caused by blockage. The control system is composed of PLC and HMI display screen, which is responsible for the coordination and control of the whole machine. The man-machine interface can monitor the grinding parameters digitally, adjust the grinding parameters conveniently and quickly, set the automatic feed and compensate the wheel height. At the same time, the system has a communication interface for data exchange. The system has the function of process parameter memory.

Full-automatic magnetic polishing machine

Magnetic grinding machine uses super magnetic force to conduct fine grinding stainless steel rods to atomize them, produce high-speed flow, change poles, turn heads and other actions, rub in the inner hole and surface of the workpiece, so as to achieve precision grinding effects such as grinding, polishing, cleaning, oxide removal and burr removal. The equipment realizes full-automatic polishing work, the manipulator puts the workpiece into the grinding barrel, the equipment control system starts automatic grinding and polishing, the manipulator discharges after polishing, and the grinding oil is automatically poured out, filtered, cooled and added back for recycling. The problems of product separation, steel needle barrel return, grinding fluid recycling and the like of all automatic equipment on the market are solved, and the grinding oil is filtered and cooled: due to the physical reason of the working principle of the equipment, the magnetic grinding process generates heat, and in order to control the liquid temperature, the grinding oil is automatically replaced in each cycle and is reused after being filtered and cooled.

Wire drawing and deburring combined machine

Abrasive belt universal roller brush deburring integrated equipment. Combined abrasive belt and universal rolling brush mechanism, the front section of the abrasive belt is used to process the big burrs which are hard and difficult to process, such as slag, slag hanging, flanging, etc., and the rear section of the universal rolling brush is used for flexible cutting, combined with the 360 ° rotation without dead angle grinding, the burrs on the outer surface of the part and the hole edge can be removed and chamfered at one time. This unit is a combined grinding station with progressive grinding, which can ensure the grinding quality of products and improve the conveying speed of products at the same time, so as to achieve the purpose of improving production efficiency. Can improve the grinding quality of the product while ensuring the conveying speed of the product and meet the requirement of the R angle of the outline edge of the product. Can deal with relatively stubborn and difficult to deal with slag, hanging slag, flanging and other large burrs. The equipment has three sets of adsorption and fixation methods to complete the fixation of workpieces during processing. When the front abrasive belt works, the workpieces are fixed by the pressure roller clamping and the negative pressure generated by the large flow fan. When the workpieces enter the chamfer area of the universal roller brush, they are fixed by the negative pressure adsorption method. The device is also internally provided with a magnetic adsorption mechanism, and when the product is made of a material capable of being magnetized, the large-flow fan can be closed and the magnetic adsorption is adopted, so that the energy is saved, the consumption is reduced, and the production cost is greatly saved.