Trade News_Zhanwang Machinery_Pneumatic hydraulic mechanical parts

Injection Molding Machine Accessories: Detailed Analysis of Common Temperature Problems!

Injection molding machine accessories. In co-ordinated control, the direction of the temperature sensor in the mold is critical. When placing the temperature sensor, the user must consider its shape, structure, and the direction of the cooling channels. In addition, the temperature sensor cannot be placed arbitrarily; it should be placed in an area that has a critical effect on the quality of the injection molded product. There are many ways to connect one or more high-temperature mold temperature controllers to the controller.

2020

Injection Molding Machine Accessories: Standard Maintenance for Injection Molding Machines

Injection molding machine accessories. Everyone should formulate appropriate daily, monthly, and annual maintenance plans based on the condition of the equipment itself, and carefully implement them for each machine according to the plan. Before using the equipment every day, we should check whether each part of the equipment is normal, such as whether the machinery is working normally, whether the heating conditions of each part are normal, whether the circulating water pipes are leaking, whether the emergency stop button can cut off the motor power supply, etc.

2020

What should be noted when repairing a faulty piston rod?

Piston rod failure is normal. The key is to pay attention to the precautions during specific maintenance. If non-professionals perform maintenance, many problems may arise. If possible, choose professional personnel. Maintenance efficiency and its own use value will be higher. We recommend that everyone should understand the following precautions when understanding piston rod maintenance.

2020

What are some applications of piston rods?

In fact, even if we don't mention it, everyone should know quite a bit about piston rods. Of course, to ensure the efficiency of the piston rod, we must guarantee its performance and quality. If more friends are interested in this field, you can also Tel us to discuss your views, I believe this will be helpful to our work.

2020

Connecting structure of piston rod and piston and how to choose piston rod

Piston rods offer significant advantages in practical applications, and the connecting rod structure of the piston is also unique. When used in combination, it is essential to carefully select hydraulic cylinders that demonstrate good operating and production performance. Such products will be highly reliable. The connection structure between the piston rod and piston, and the manufacturing method of the hydraulic cylinder with this piston rod, are essentially the same.

2020

What does the mold pull rod spacing mean in the injection molding machine parameters?

The actual usable area of the template: the greater the distance between the ejector rods, the greater the actual width and height of the grinding tools that can be accommodated. Because injection molding machines need to install plastic injection molds between the moving template and the fixed template, plastic products can be processed. If the mold is to be installed between the two templates, it must pass through two adjacent ejector rods, so the shape of the mold must be smaller than the spacing between the ejector rods.

2020

A Brief Discussion on the Methods and Principles of Rectifying Piston Rod Deformation

After nitriding, the piston rod sometimes deforms. At this point, the finished size requirements have been met, and the surface hardness is very high. It cannot be refined by machining methods. Only straightening methods can control the deformation to a reasonable level. Within the range. Commonly used pressure straightening machines, whether hot or cold, have straightening accuracy that is artificially influenced and can reach 1 to 2 millimeters.

2020

What are the causes of ejection rod breakage?

Fatigue failure. The working process of the ejector rod is a process of alternating stress, so any factor that causes stress concentration may lead to fatigue failure. For example: 1) Steps with large changes in shaft diameter. 2) The transition part has no fillet, undercut, etc. 3) Surface scratches or accidental damage to the shaft surface during threading. 4) The surface roughness of the thread is too large. 5) The thread has been compressed for a long time, and the surface is damaged due to insufficient surface strength (at the die adjusting nut). 6) Improper heat treatment of the threaded surface can lead to stress concentration. 7) Material defects.

2020

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Contact Information

Dongguan Zhanwang Machinery Co., Ltd.

Add.: Building 3, No. 6, Henger Road, Liangbian Village, Liaobu Town, Dongguan City, Guangdong Province, China
Tel: +86-769-83283962 / 83326059
Fax: +86-769-83280127
Contact: Mr. Zhang
Mobile: +86-136 0967 5106
Email：506376694@qq.com

Anhui Weiye Machinery Co., Ltd.

Add.: Industrial Park, Funan County, Anhui Province, China
Tel: +86-558-6038888 / 6666952
Fax: +86-558-6666951
Email：506376694@qq.com
Contact: Miss Zhang
Mobile: +86-18681037811

Anhui Daliang Machinery Co., Ltd.

Add.: Industrial Park, Funan County, Anhui Province, China
Tel: +86-558-6038888 / 6666952
Fax: +86-558-6666951
Email：506376694@qq.com
Contact: Miss Zhang
Mobile: +86-18681037811

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