Electric Injection Molding Machines-SHEN ZHOU

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Injection Molding Machine
IBM Injection-blow Molding Machine
Blow Molding Machine
Plastic Mould
Accessory

Injection Molding Machine

Shenzhou injection molding machine precision workmanship, excellent accessories, and the whole machine used anti-wear and pressure resistant ductile iron raw materials, tubing using imported high-pressure pipe and joint. We used new type 5-point toggle device with the advantage of stable movement curve and gentle shock.

Precision electronic ruler is used to control die closing stroke in many places. In the hydraulic part, there is a hydraulic safety device, in case of emergency, can automatically stop, reduce the damage to the machine and personnel. At the same time, we can be equipped with servo drive, energy saving and emission reduction.

Relative to other injection molding machine, our shenzhou injection molding machine'smax daylight is much bigger, the space between tie bars is much longer. So, as the same volume, we can increase more products.

IBM Injection-blow Molding Machine

Injection blow molding machine is widely used in various fields such as food and beverage packaging, medical equipment, and cosmetic containers. Its production process is mainly divided into two stages: injection and blow molding.

Injection Stage

First, in the injection stage, the raw material is injected into the mold in a molten state, and the mold cavity is filled with high-pressure injection to form a predetermined shape and size. The key to this stage is to ensure even distribution and accurate filling of materials to ensure the strength and precision of the final product.

Blow Molding Stage

Next comes the blow molding stage, where the injection molded part from the mold is transferred to the blow molding cavity. By blowing gas into the mold cavity, pressure is formed on the cavity wall, causing the injection molded part to gradually expand and fit the mold surface, ultimately forming the internal and external shapes of the product.

Compared with other manufacturing methods, a distinctive feature of injection-blown products is that there are no adhesive seams on the surface, which means that the product does not require additional finishing work and can keep the surface smooth and tidy.

Due to the characteristics of the injection blow molding process, the injection blow molding machine is mainly suitable for products with a molding volume of less than 500 ml. For oval products, the shape is relatively complex and the injection blow molding process is relatively difficult.

Blow Molding Machine

Injection blow molding machine is widely used in various fields such as food and beverage packaging, medical equipment, and cosmetic containers. Its production process is mainly divided into two stages: injection and blow molding.

Blow molding machines are divided into two types: semi-automatic and fully automatic.Whether it is a semi-automatic or fully automatic blow molding machine, the preform needs to be irradiated with high temperature by infrared rays to soften it. This step can make the plastic bottle preform softer and more plastic, preparing it for subsequent molding.

Next, the preheated preform is placed into the mold. On semi-automatic blow molding machines, this step typically requires the operator to manually place the preforms inside the mold. The fully automatic blow molding machine uses a robot to complete the placement of bottle preforms. The robot arm has high-speed and precise operation capabilities and can quickly and accurately place the preforms into the mold.

Due to the characteristics of the injection blow molding process, the injection blow molding machine is mainly suitable for products with a molding volume of less than 500 ml. For oval products, the shape is relatively complex and the injection blow molding process is relatively difficult.

The fully automatic blow molding machine greatly improves production efficiency by combining robot operation and inflation steps. Compared with semi-automatic blow molding machines, fully automatic blow molding machines can achieve unmanned operation, reducing human input and the possibility of operating errors, thereby increasing production speed.

Plastic Mould

The design and manufacturing of molds directly affect the quality and shape of the final product.

Wear resistance and durability

Wear resistance and durability are important features of molds. Since during the molding process, the mold will be subjected to various forces such as high pressure, high temperature and friction, it needs to have good wear resistance and durability. In order to meet these requirements, Shenzhou's molds usually use high-quality materials, such as imported raw materials 2316 and P20, etc. These materials have excellent wear resistance and strength, allowing them to be used over time without becoming prone to wear or deformation.

Customizability of the mold

The customizability of the mold is another important feature. Every customer's needs and product requirements may be different, so the mold needs to be customized according to the customer's requirements. This includes customizing specific cavity sizes, and logos. Customized molds can ensure that the final product exactly matches the customer's requirements and provide personalized solutions.

Finish

Finish is also a key factor in the mold manufacturing process. The finish of the mold surface directly affects the appearance and quality of the final product. Using high-quality mold materials and precise processing technology can ensure that the mold surface is smooth and free of flow marks, resulting in high-quality, beautiful-looking products.

In addition, the mold also needs to undergo heat treatment. Heat treatment is a method of changing the properties and organizational structure of materials by controlling their heating and cooling processes. Through proper heat treatment, the mold can obtain better hardness, strength and durability to cope with complex molding processes and high-intensity working environments.