Intelligent Vertical Rubber Injection Molding Machine Plate Size 550*560mm

Overseas Engineer Available Rubber Injection Molding Machine 200 Ton Clamp Force

 
Rubber Injection Machine Automatic Technology:

1. Rubber injection machines and rubber injection molding machines have gradually developed into full automation this year. More and more rubber injection machines are moving closer to automatic rubber injection machines and automated products such as rubber automatic injection machines. Here is a brief introduction to their history of fully automated evolution.
2. The earliest rubber injection machine uses a plunger injection molding machine. The injection molding method is: after the rubber material is fed into the cylinder from the feeding port, the rubber material is heated and plasticized by the heater outside the cylinder. The compound reaches a temperature that is easy to inject without scorching. Finally, the plasticized compound is injected into the mold by a plunger. In fact, this injection method cartridge is mainly used for injection, supplemented by heat plasticization. Since the rubber is a poor conductor of heat, the heat transfer efficiency is low. If the rubber is heated only by heat conduction, the temperature of the rubber compound rises too slowly, and the plasticization is uneven. Therefore, it is necessary to heat the rubber in a hot-smelting machine first, and then heat it to a certain extent before feeding it into the injection machine. Therefore, the injection molding method has the advantages of simple structure and low cost, but it needs to be equipped with a heat mixer and a rubber mixing worker, thereby increasing equipment cost and labor intensity of the worker. The most important thing is that the injection molding method has low production efficiency. The plasticization is uneven, which affects the quality of the product.
3. The current rubber injection machine and rubber injection molding machine adopt a new horizontal horizontal injection system, and the injection performance is accurate and stable. Reduce the height of the machine, the table surface is wide, easy to maintain, easy to change color, the structure of the machine is stable and beautiful. Special non-return device, breakthrough check valve design. Special mechanical seal anti-reverse effect, accurate and stable injection measurement, strong ability to break the injection system, not afraid of shutdown.
4. Rubber injection machine full computer man-machine intelligent, menu mode control system. The panel is easy to operate and easy to understand. The equipment can smoothly shift, close, mold, inject, vent, hold, mold, demould, and automatically heat, time, constant temperature, formula, and alarm during operation. Reminders, security protection and other functions achieve full automation control. The feed and storage preheating system uses independent control of the medium oil constant temperature. Shorten the vulcanization time of the product and improve the production efficiency; the physical properties of the product are stable. Ensure that the pre-plasticizing temperature of the rubber compound is more stable and environmentally friendly; there is no dead material in the injection nozzle, saving rubber compound. The equipment is rugged, well-placed and powerful, and is a new structure that leads the world's advanced level.

General Information of Rubber Injection Machine:

1. Along with the rapid development of modern industry, especially the chemical industry, there are many kinds of rubber products, but the production process is basically the same. General solid

• Body rubber (raw rubber) is a raw material product, and its production process mainly includes:
• Raw material preparation→Mastication→Kneading→forming→vulcanization→dressing→inspection

2. The main materials of rubber products are raw rubber, compounding agent, fiber material and metal material. Raw rubber is the basic material; the compounding agent is to improve the rubber.
3. Auxiliary materials added to certain properties of the product; fibrous materials (cotton, hemp, wool and various rayon, synthetic fibers) and metallic materials (steel wire, copper, Silk) is used as a skeleton material for rubber products to enhance mechanical strength and limit product modification.
4. The purpose of the rubber injection machine is to cut the macromolecular chain under the action of mechanical, thermal, chemical, etc., so that the rubber temporarily loses its elasticity and increases the plasticity.
5. To meet the process requirements in the manufacturing process. For example, the compounding agent is easy to be mixed in, which is convenient for rolling and pressing, the molding pattern is clear, the shape is stable, and the pressing type is increased.
6. The fluidity of the injection molding compound makes the rubber compound easy to penetrate into the fiber and can improve the solubility and adhesion of the rubber compound. Of course some low viscosity, constant viscosity rubber sometimes
7. Not necessarily plastic, domestic standard granule glue, standard Malaysian rubber (SMR).

The plastic mixer plastic mixer is a high temperature plasticizing, the temperature is at least 120 ° C, generally between 155 ° C -165 ° C. Raw rubber is rubberized in the cavity of the mixer

The action of the injection molding machine produces intense oxidation and can achieve the desired plasticity in a short period of time. Therefore, the main factors affecting the mixing machine for raw rubber molding are:

1. Equipment technical performance, such as speed, etc.
2. Process conditions such as time, temperature, wind pressure and capacity.

For the operation and maintenance of the hydraulic machine, it is necessary to meet the maintenance of general mechanical equipment, and there are some special requirements. The specific following is from Changzhou Jianyang.

1. Familiar with the role of the main hydraulic components used in this equipment, the working principle of the hydraulic system and the sequence of actuator actions
2. It can monitor the working errors of this system for a long time, especially the working pressure and the operating speed of the actuator to ensure the stability of the system.
3. Before the hydraulic system is started, it is necessary to check whether all the solenoid valves and the moving mechanism are in the original state, and whether the oil level of the fuel tank meets the requirements.