China Oil Drilling Industry Horizontal Rubber Cylinder Injection Machine 10000cc Volume Injection Machine

Oil Drilling Industry Rubber Cylinder Injection Machine 10000 cc Volume Injection Machine

Development of Rubber Injection Machine:

Rubber injection machine is an advanced pressure forming equipment, which is mainly used to produce large-scale rubber model products with large cross-sections and complex shapes without metal inserts, especially suitable for thick-walled products. This machine has the advantages of advanced design, compact and reasonable structure, fast mold opening and closing speed, etc.

Rubber injection machine has the following characteristics:

1. This machine is composed of four parts: body parts, heating plate parts, hydraulic power parts, and electrical control parts. The hydraulic cylinder is made of ductile cast iron, and the plunger is made of cold hard cast iron to improve its compressive strength and abrasion resistance, and to reduce the structure of the whole machine. Parts are made of high-quality carbon steel or alloy steel.
2. The main seal of the oil cylinder adopts yx-type seal, which has reliable sealing and long service life.
3. Electric heating is controlled by electronic temperature controller, which has the advantages of high temperature control accuracy, intuitive display and convenient adjustment.
4. The machine uses a moving template to move the moving template and the mold out of the machine through the guide rail, which greatly facilitates the user's demand for various products.
5. Hydraulic control system. The rubber injection machine is equipped with two CBN-F310 hydraulic pumps, which are directly driven by electric motors and supply oil to the hydraulic cylinders through the control valves; the entire control system is composed of each control valve. This system works in conjunction with the electrical control system to control the The plunger moves quickly, closes the mold slowly, automatically injects glue, automatically maintains pressure, compensates, lowers, pushes and pulls, etc.
6. The electrical control system mainly controls the vulcanization molding, injection pressure, push-pull and ejection devices. Each control element and instrument are installed in the control box. The control circuit is equipped with safety protection devices such as short circuit and overload. It has manual and automatic operation procedures. It also has automatic pressure compensation, automatic temperature control, automatic mold opening, Automatic push-pull, automatic ejection and other functions.

How To Control Temperature Of The Injection Molding Machine:

1. First, most of them use a lower system pressure of 21/22 MPa. The nominal 300-ton model can only provide a clamping force of 2600 KN, which is insufficient. The corresponding pumps and valves are relatively cheap in Japan or Japan. Brands such as Taiwan are prone to oil leakage and damage, and their service life is not long; hydraulic pipelines also use split valves and pipes, which are prone to failure and difficult to maintain.
2. Second, the fuselage structure design is unreasonable, and the mold opening space is insufficient. The mold must be removed to open the mold outside. The design of the guide post is not reasonable. "Bread" and so on.
3. Rubber injection machine is a backward advanced late-out injection unit. Each mold needs to shoot about 20 ~ 30g of rubber material first, and the temperature of the plasticizing cylinder is low; cleaning and replacing the rubber material is very tedious and requires disassembly. In actual use, the most fatal weakness of many machines is instability, and various problems often occur that affect customer use and production. The working principle of the injection molding machine is similar to the syringe used for injection. It uses the thrust of the screw (or plunger) to inject the plasticized molten state (ie, viscous fluid state) into the closed mold cavity. The process of obtaining products after curing and setting. The injection molding machine is a cyclic process, and each cycle mainly includes: quantitative feeding-melt plasticizing-pressure injection-filling cooling-opening and taking parts. After removing the plastic part, the mold is closed and the next cycle is performed.

Injection Machine Parameters:

Machine Reference Images:

Company Information:

* Guangzhou JuChuan Machinery Co. Ltd. has been established in 1997 with a covering area of 20,000 square meters and over 20 sets of processing equipment. Our major products are including silicone rubber injection molding machine, vacuum compression molding machine, hydraulic hot press machine, injection molds, customized equipment and auxiliary equipment like robot arms.

* Our products have gained the national patents with efforts of the esteemed engineers, the advanced R&D ability, and the long-term technical cooperation with German company. We have a completed quality management system and excellent after-sale service system based on the standard GB/T19001-2016/ISO9001-2015. With the idea of "Quality is the BASIC to create value", we commit to provide the best technical support and sales services for all our customers.

* Nowadays, our products export to Germany, Russia, Ukraine, Turkey, Thailand, Vietnam, Malaysia, Indonesia, India, Cambodia, Saudi Arabia, Sudan, South Africa, Nigeria, Kenya, Morocco, Pakistan, Iran, Tunisia, Egypt, Israel, Afghanistan, Kazakhstan, Guatemala and Mexico.

Our main products

Silicone rubber injection molding machine

Vertical hydraulic rubber injection machine

Horizontal silicone rubber injection machine

Liquid silicone injection molding machine

Vacuum compression machine

Silicone rubber hot press machine

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