Double Injection Molding Product
In addition to making corresponding changes to the injection molding machine, the skill of mold design is the soul of the entire technology. The mold is rotated and shifted to achieve the effect of simultaneous injection molding of different materials. Mold design can be roughly divided into two categories: the first category has two mold cavities, which use the rotation mode to transfer the semi-molded mold 180 degrees to another mold cavity.
The advantage is that the first and second processes can be carried out simultaneously; the other category is a single mold cavity, and the semi-finished product rotates 180 degrees together with the mold.
The design is relatively simple, but the production efficiency is correspondingly reduced. Since the mold or semi-finished product needs to be rotated, the requirements for mold design and injection molding machine are more precise.
In addition, since the variability of dual (multi) material injection molding is very high, it is necessary to achieve smooth production and meet the expected ideal.
Double Injection Molding Product
The advantages of two-shot molding products mainly include high precision, stable quality, excellent strength and durability, and beautiful appearance.
The double-injection molding process ensures that the product has high precision and stable quality, while eliminating the fit gap and improving the appearance quality.
This process also helps to reduce scrap rate and overall cost, because when using the double-injection molding process, the physical properties of the product, such as strength and durability, can be optimized by precisely controlling the ratio and distribution of the two materials.
In addition, the double-injection molded products give people a delicate and smooth feeling from the touch, and are more beautiful and comfortable visually, which makes the double-injection molded products not only practical, but also have good market acceptance.
In addition, double-injection products have a wide range of applications, and are suitable for mobile phone housings, medical equipment and other fields, which have high requirements for product appearance and performance. Double-injection products feel solid, crystal clear, have a glass texture, and never fade, which makes them highly competitive in the market.
