1. Material: Molds are usually made of high-quality steel and stainless steel to ensure their durability and accuracy.
2. Structure: Bluetooth audio injection precision molds usually include two parts: a movable mold and a fixed mold. The movable mold is the movable part and the fixed mold is the immovable part. During the injection molding process, the movable mold will move according to the set program to form the speaker box of the desired shape.
3. Precision: Since the Bluetooth speaker casing requires high precision and quality, the precision requirements of this mold are very high. Usually the precision error of the mold is within 0.01 mm to ensure that the produced audio casing meets the quality requirements.
4. Surface treatment: In order to improve the durability and aesthetics of the mold, surface treatment is usually required. Common surface treatment methods include sandblasting, polishing, chrome plating, etc.
5. Features: The mold has the characteristics of high precision, high strength, wear resistance, and easy operation, and can meet the needs of large-scale and efficient production.