WJ Manufacturing's ultrasonic de-watering nozzle, also known as an ultrasonic de-adhesive nozzle or ultrasonic drop-off water nozzle, and ultrasonic shearing water nozzle.
After injection molding, plastic products require the removal of unnecessary gate sprues, which is time-consuming and labor-intensive. Utilizing the ultrasonic drop-off process for the gate sprues greatly enhances production efficiency, allowing for the quick removal of up to dozens of product sprues. This method is highly efficient, and in recent years, products in the zinc alloy die-casting or aluminum alloy die-casting industries have increasingly been using ultrasonic high-frequency vibration energy to remove the gates.
For standard injection molded parts, the mold slider can automatically cut off the feeding port during demolding, or the sprue can be manually trimmed. However, for products requiring multiple shapes with poor fluidity, both the mold slider and manual trimming methods become extremely complex and time-consuming, resulting in highly unstable quality. All of this can be resolved with just one of our developed ultrasonic water sprue machines.
The issue of gate separation in the zinc alloy die-casting industry is a major headache for many business owners. They face the challenge of high labor costs in China, coupled with inefficient manual gate separation and high rates of defective products. Many entrepreneurs are eager to replace manual labor with machinery. Over the past two years, WeiJian Ultrasonic Welding Machinery Factory has invested heavily in the development of zinc alloy gate shearing machines. These machines, also known as die-casting hardware gate drop-off machines, have significantly reduced production costs for many metal processing factories since the launch of the zinc alloy die-casting gate separation machine last year, thereby enhancing their competitiveness. At the same time, many copycat versions of our machines have emerged, and some companies have chosen cheaper alternatives due to our higher prices. However, they have found that these machines fail to meet the required standards and the zinc alloy products cannot be removed. Desperate, they have no choice but to come to our company for sample confirmation. After several rounds of communication and sampling with our engineering team, they have decided to place an order for 8 zinc alloy die-casting gate drop-off machines. At this point, Liu General Manager of WeiJian Ultrasonic Welding Machine Company suggested that the client order one machine first, as the client needs the machine to be integrated with automation. Once the process is smooth, they can place bulk orders, which is more stable and secure, ensuring a win-win situation for both the client and our company. Yes, that's right, the staff at Guangdong Dongguan WeiJian Ultrasonic Welding Equipment Factory handle business matters with such reliability. That's why many industry insiders know that our prices are slightly higher than others, but they still insist on buying our machines. As the saying goes, "The better, the more expensive!"
