language
中国
韩国
韩国
韩国
韩国
韩国
×

Search

Search
News
news
Check category
/
/
/
What are the tuning methods and techniques of Disc Heel Forming Machine Single cold

What are the tuning methods and techniques of Disc Heel Forming Machine Single cold

(Summary description)Disc Heel Forming Machine Single cold injection process pressure is divided into two types: plasticizing pressure and injection pressure, which directly affect the plasticizing of plastics and product quality.

What are the tuning methods and techniques of Disc Heel Forming Machine Single cold

(Summary description)Disc Heel Forming Machine Single cold injection process pressure is divided into two types: plasticizing pressure and injection pressure, which directly affect the plasticizing of plastics and product quality.

Information

Disc Heel Forming Machine Single cold tuning methods and skills

Disc Heel Forming Machine Single cold

temperature control

1. Cylinder temperature:

The temperature to be controlled in the Disc Heel Forming Machine Single cold process includes barrel temperature, nozzle temperature, mold temperature, etc. The former mainly affects the plasticization and flow of plastics, while the latter mainly affects the flow and cooling of plastics. Each plastic has a different flow temperature. The same plastic has different flow temperature and decomposition temperature due to different raw materials or grades. The main reason is that the average molecular weight and relative molecular weight distribution are different. The plasticizing process is also different, therefore, the selection cylinder temperature is also different.

2. Nozzle temperature:

Disc Heel Forming Machine Single cold In order to prevent the "drool" that may occur in the straight-through nozzle, the temperature of the nozzle is generally slightly lower than the maximum temperature of the barrel. The temperature of the nozzle should not be too low, otherwise it will cause premature solidification of the melt, blockage of the nozzle*, or affect product performance due to the injection of condensate into the cavity.

3. Mold temperature:

Disc Heel Forming Machine Single cold The mold temperature has an important influence on the internal performance and appearance quality of the product. Whether plastic crystallization exists is determined by mold temperature, injection pressure, molding cycle, etc., the size and structure of the product, performance requirements, and other process conditions (melt temperature, injection speed and injection pressure, molding cycle, etc.).

Pressure control:

Disc Heel Forming Machine Single cold injection process pressure is divided into two types: plasticizing pressure and injection pressure, which directly affect the plasticizing of plastics and product quality.
Back pressure When the screw injection machine is used, the pressure generated by the molten material at the top of the screw when the screw rotates back is called the plasticizing pressure, also known as the back pressure, and the pressure can be adjusted by the overflow valve in the hydraulic system.
The injection pressure of Disc Heel Forming Machine Single cold is constant with the screw speed. When the injection pressure increases, the temperature of the melt will rise, but the plasticizing speed will slow down, and the increase of the plasticizing pressure will often lead to melting. The temperature of the melt is uniform, the color material is mixed evenly, and the gas in the melt is discharged. Generally speaking, under the premise of ensuring product quality, the plasticizing pressure should be determined as low as possible. The specific value varies with the type of plastic used, but usually rarely exceeds 20 kg per square centimeter.
 

Keyword:

Hot Spot

05-24
2023
Role of Roughing robot For sale in Industrial Automation

05-17
2023
Roughing Robot Manufacturers: Meeting the Demands of Industrial Automation

Roughing robots are an essential tool for industrial automation. They are designed to handle heavy loads and perform repetitive tasks, making them ideal for use in manufacturing and other industrial applications. In this article, we will discuss the importance of roughing robot manufacturers, their role in industrial automation, and the benefits of using roughing robots.

05-06
2023
The Benefits of Aluminum Handle Last Shoe Making Line

The Aluminum Handle Last Shoe Making Line offers several advantages over traditional shoe manufacturing techniques. Below are some of the benefits of this innovative approach to shoe making.

04-26
2023
What is The Aluminum Handle Last Shoe Making Line

Shoe making has always been a crucial industrial process that demands intricate detailing and careful craftsmanship. For years, traditional wooden lasts have been used to provide the necessary shape and structure for shoe development. However, rapid advancements in technology have led to the creation of more efficient and durable production methods. The Aluminum Handle Last Shoe Making Line is one such progression.

04-19
2023
Why Roughing robot on sales is popular

Roughing robot on sales are designed to work in harsh environments, which makes them ideal for many manufacturing processes. These robots are built to handle heavy-duty workloads and operate continuously, which means that they can perform repetitive tasks with high accuracy and consistency. This capability has a significant impact on the overall efficiency of the manufacturing process.

04-12
2023
Roughing robot on sales is becoming more and more popular

With the increasing demand for automation in various industries, roughing robot on sales has become one of the most sought-after keywords in the market. A roughing robot is a type of robot that is designed to perform rough material removal tasks, such as deburring, grinding, and sanding, among others. These robots are known for their precision, speed, and efficiency, which make them an ideal solution for many manufacturing processes.

04-06
2023
Analysis of some common faults of good price and quality Intelligent automatic shoe production line

Good price and quality Intelligent automatic shoe production line does not have enough nails: This is a common failure of the nailing and tensioning machine. One of the reasons is that the nail feeding mechanism is not working properly, and the other is that the nail feeding groove and the nail divider are stuck. The resistance and the loss of nails are reduced. The nail feeding mechanism is a mechanical transmission with a complex and precise structure. The two nail lifting plates in the nail box move up and down alternately to send the nails from the nail box into the nail feeding groove. If the nail lifting plates are stuck, the nail feeding stops.

03-28
2023
Basic process settings for good price and quality Intelligent automatic shoe production line

What are the basic requirements for the configuration of a good price and quality Intelligent automatic shoe production line? 1. Ancillary equipment: toe cap shaping machine, back bell shaping machine, vamp softening machine, back eye steaming machine; 2. Requirements for the board room: the upper angle of the manual board is larger than that of the machine. First, it is a waste of raw materials; The machine board requires moderate material cutting, especially for high whip surface warping.

Our Mission

Technology leads the future, intelligent manufacturing changes manufacturing
logo
img
这是描述信息

Scan and follow us

Copyright of the page Xiamen Manyu Automation Technology Co., Ltd.     闽ICP备19024249号-1     300.cn    SEO

Copyright of the page Xiamen Manyu Automation Technology Co., Ltd. 

 闽ICP备19024249号-1   

300.cn    SEO

×