Injection molded parts are prone to air bubbles and vacuum bubbles during processing, which may be due to the following reasons The reasons case injection molded parts produce air bubbles and vacuum bubbles Improper control of molding conditions Many process parameters have a direct impact on the generation of air bubbles and vacuum bubbles. Injection pressure is too low, injection speed is too...
Plastic fittings have a wide range of applications in the medical industry. Plastic rubber has long been one of the important raw materials for medical devices and pharmaceutical packaging. With the booming development of the industry, a variety of high-performance plastics and technologies applied to medical devices continue to emerge. In addition to the traditional medical plastics, such as PP,...
Aluminum casting machining and CNC machining Aluminum casting machining and CNC machining are both common manufacturing methods. They have their own advantages and disadvantages in different contexts. Below SUN-YEE TECH compares them from various dimensions such as material properties, cost, production lead time, accuracy, etc.. and gives final recommendations. 1. Material properties Aluminum alloy casting processing: aluminum alloy casting can produce complex shapes...
The sunk costs of CNC precision machining may be a bit higher than traditional machining methods. However, in the long run, the benefits offered by the process definitely make it worth the extra investment. What are all the benefits? Introduced to you by Sun-Yee Tech 1. CNC precision machining with tight tolerance control Tight tolerances are the primary reason for using CNC precision...
CNC small batch Machining With the rapid development of aerospace, communications, électronique, medical equipment and other industries. The traditional machining process has been unable to meet the diverse, batch, complex precision stainless steel nozzle parts processing needs. The processing industry is rapidly developing in the direction of high efficiency, precision and composite. And CNC small batch processing has become a good...
Recently, there is a product to microporous processing technology. After many communications with technical personnel, there are so many programs can do to achieve the desired results. This issue summarizes, share with you. What's the micro perforated plate? Micro perforated plate is made of metal sheets of various materials with very small diameter holes punched out on CNC punching machines. Hole diameter...
PEEK parts are widely used in mechanical parts, such as automotive gears, oil sieve, shift starter disk; aircraft engine parts, automatic washing machine rotor, medical equipment parts, etc.. PEEK main characteristics: 1: High temperature resistance. The U.S. UL certification for long-term use temperature of 260 ℃. Even when the temperature reaches 300 ℃, can still maintain excellent mechanical properties 2: Wear resistance. In...
We use a lot of precision parts are stainless steel material. it has a high hardness, strength and corrosion resistance, and shiny very good-looking. In fact, in addition to stainless steel, carbon steel is also very widely used in industry. So do you know the difference? The difference between the stainless steel and carbon steel (1) Corrosion and wear resistance Stainless steel is...
