The Hong Kong Polytechnic University has recently successfully developed one of the world's most accurate miniature micro injection molding machines. This world's most accurate micro-injection molding machine can make small parts such as rice, suitable for producing some high-precision parts.
The Hong Kong Polytechnic University Microsystem Technology Center was established recently. Lu Xinrong, vice president of the University of Science and Technology, said that the newly developed micro-injection molding machine is the only vacuum injection that can be used in the world. The injection speed can reach 1 meter per second and the locking force can reach 2 tons. He said that the general injection molding machine is produced in horizontal and oblique polymerization, but the most accurate machine is to polymerize directly from top to bottom, which can greatly improve the accuracy of the production.
Lu Xinrong said that this world's most accurate micro injection molding machine is suitable for producing some highly accurate parts, such as medical products for surgical purposes, plastic medical parts that can be implanted into the body, and can also be applied to the lenses of mobile phones and gears of watches.