120 Ton Clamping Force Electric Heating Flat Vulcanizing Press For The

Basic Introduction

Working Principle

• Heating System: It usually adopts electric heating or other heating methods. The heating elements are evenly distributed in the hot plate of the flat vulcanizing machine to ensure that the conductive rubber ceramic materials can be uniformly heated. As the temperature rises, the rubber material gradually softens, facilitating the vulcanization reaction and molding.
• Hydraulic Pressure System: The hydraulic system generates pressure to drive the movement of the piston and the lower template platform. When the oil pump is started, the oil in the oil tank enters the control valve through the oil pipe and is then delivered to the oil cylinder. The pressure in the oil cylinder makes the piston drive the lower template to rise and apply pressure to the conductive rubber ceramic materials placed in the mold. This pressure ensures that the materials fill the mold completely and are closely combined with the ceramic parts to avoid the formation of voids or bubbles.
• Vulcanization Process: Under the combined action of appropriate temperature and pressure, the rubber molecules in the conductive rubber ceramic materials undergo cross-linking reactions and are converted from a linear structure to a network structure. The conductive rubber and ceramic parts are firmly bonded together, and the parts obtain stable physical and chemical properties and electrical conductivity.

Structural Features

• Hot Plates: The hot plates of the flat vulcanizing machine are usually made of high-quality metal materials with good thermal conductivity and strength. They have a smooth surface to ensure good contact between the mold and the hot plate and uniform heat transfer. The size of the hot plate is designed according to different production requirements to adapt to the molding of conductive rubber ceramic parts of different sizes.
• Hydraulic Cylinders: High-precision hydraulic cylinders are used to provide stable pressure. The number and diameter of the hydraulic cylinders are determined according to the required pressure and the size of the equipment. They ensure that the pressure applied during the vulcanization process is uniform and accurate, which is crucial for the quality of the conductive rubber ceramic parts.
• Control System: It is equipped with an advanced control system, which can precisely control temperature, pressure, and vulcanization time. The control system usually uses a digital display temperature controller and a pressure sensor to monitor and adjust the temperature and pressure in real time. It also has functions such as preset programs and automatic temperature and pressure maintenance to improve the efficiency and quality of vulcanization.

Applications

• Electronics Industry: It is widely used in the production of electronic components such as conductive rubber keys, circuit board connectors, and electromagnetic shielding materials. The conductive rubber ceramic parts produced by the flat vulcanizing machine have good electrical conductivity and stability, which can meet the high requirements of the electronics industry for product performance.
• Automotive Electronics: In the production of automotive electronic control systems, sensors, and other components, conductive rubber ceramic parts flat vulcanizing machines are used to produce parts with high reliability and stability. These parts play an important role in ensuring the normal operation of automotive electronic equipment and improving the safety and comfort of vehicles.
• Aerospace and Defense: In the aerospace and defense fields, where high reliability and stability of components are required, conductive rubber ceramic parts flat vulcanizing machines are used to produce key components. These components need to have excellent electrical conductivity, heat resistance, and pressure resistance to adapt to harsh working environments.