Wu Jian's produced ultrasonic de-watering nozzle, also known as an ultrasonic de-guming nozzle or ultrasonic vibration de-watering nozzle, and ultrasonic cutting water nozzle.
After injection molding, plastic products need to be trimmed to remove unnecessary sprue, which is time-consuming and labor-intensive. Utilizing the ultrasonic drop-off technique for the sprue, production efficiency is greatly enhanced, allowing for the quick removal of dozens of product sprues. The process is highly efficient, and in recent years, zinc alloy die casting or aluminum alloy die casting industries have increasingly been using ultrasonic high-frequency vibration energy to remove the sprue.
For standard injection molded parts, the mold slider can automatically cut off the feeding port during the mold opening, or the sprue can be manually trimmed. However, for products with poor fluidity that require a single die to produce multiple shaped workpieces, both the mold slider and manual trimming methods become extremely complex and time-consuming, and the quality is extremely unstable. All of this can be solved with just one ultrasonic sprue cutting machine developed by our company.
Separation of sprue in the zinc alloy die-casting industry is a headache for many business owners at present. They face high labor costs in China, inefficient manual sprue breaking, and high rates of defective products. Many entrepreneurs are looking to replace manual labor with machinery. Over the past two years, Wei Jian Ultrasonic Welding Machinery Factory has invested heavily in the development of zinc alloy sprue cutting machines, also known as die-casting hardware sprue drop-off machines. With the launch of the zinc alloy die-casting sprue separation machine last year, it has significantly reduced production costs for many metal processing factories, thereby enhancing their competitiveness. At the same time, many copycat versions of our machines have emerged, and many companies have chosen cheaper machines due to our higher prices, only to find that they fail to meet requirements during production, with zinc alloy products not being able to be removed. Desperate, they have no choice but to come back to our company for sample confirmation. After several rounds of communication and sampling with our engineering team, they decided to place an order for 8 zinc alloy die-casting sprue drop-off machines. At this point, the general manager of Wei Jian Ultrasonic Welding Machine Company suggested that the client place an order for just one machine first, as the client intended to use the machine in conjunction with automation. It's more stable and secure to place bulk orders after the process is smooth. This approach ensures a win-win situation for both the client and our company. Yes, that's right, the staff at Guangdong Dongguan Wei Jian Ultrasonic Welding Equipment Factory handle things with such reliability. That's why many industry insiders know that our prices are slightly higher than others, yet they still insist on buying our machines. As the saying goes, "The better it is, the more expensive it is!"
