哈德沃角码

In recent years, the popularity of system doors and windows has been increasing. As an upgraded product, system doors and windows are indeed worth the money. Whether it is quality or performance, they will not disappoint us. However, many people's understanding of them is still limited to terms such as good performance, high-end products, and high prices. Due to the complex technology of the product, each manufacturer has their own process. Today, Hardwood will explain the technology of pin injection molding to everyone!

Many people are still not familiar with the use of dowel pins for glue injection. In fact, it is a combination of words, where dowel pins are accessories and glue injection is the process flow. The system window opening sash and sash are composed of four corners, and the four edges are also connected and fastened by fixed corner codes. When it comes to corner codes, it is necessary to distinguish between movable corner codes and fixed corner codes.

The overall corner code mechanism is sturdy, and the pin is inserted through automated equipment. The connection method of the overall corner code and pin does not have to worry about looseness, which increases the overall performance of the window. Simply put, the pin is actually a combination of a locator and a screw, which locates the corner code and can also be connected and fastened like a screw, with stability far exceeding that of screws and locators.

And the activity corner code is composed of two pieces, using a built-in locator with a fixed link for easy installation, which is a common process in many system window products. However, due to this convenient product, it is prone to loosening, misalignment, and a high probability of window frame gap deformation, which affects the sealing and waterproof performance of the window.

For most manufacturers, the adhesive injection process for system window pin corner codes will choose integral corner codes as connection points, which significantly improves the sound insulation, heat insulation, wind pressure resistance, stability performance, and service life of windows. However, movable corner codes also have advantages, that is, they can reduce costs and cater to the mid to low end market. Even if they may be imperfect, they are still much better than ordinary windows. When choosing system doors and windows, comparing them will always lead to the selection of suitable products.