Detailed Explanation of Technical Features for Pre-coated Metal (PCM) Dies:Material Selection: Use of high-hardness, high-wear-resistance materials (e.g., powder steel, carbide) to resist abrasion and maintain long-term smoothness.Structural Design: Incorporation of large radii, optimized clearances Read More

The core 6 is removable. During operation, the workpiece is sleeved onto the core and placed inside the threaded sleeve 15. When the press slide descends, the punch 9 first presses down on the core 6, causing the workpiece to descend together with it. Then, the limit pin 11 presses down, and the slide block 14 descends along with it. The external profile of the slide block 14 is straight-threaded; during design, care must be taken to ensure that the inclination angle of the slide block is not too large, otherwise the die is prone to jamming. See Figure 2. Read More

Stamping is a common workshop production method that enables the manufacture of metal workpieces with high complexity. During the stamping process, factors such as stamping depth, die material, and design can lead to occurrences of warping and twisting, which affect the quality of the stamped parts Read More

When determining their placement, flexible adjustments must be made to ensure there is no interference with ejector pins, ejector sleeves, angle lifters, support pillars, spring-loaded rods, or ejector plate guide pillars. Read More

The copper tubes in air conditioners' condensers and evaporators pass through tube sheets, which provide support. These sheets contain numerous holes arranged in orderly patterns. Even with the same external dimensions, products can vary significantly due to different hole spacing layouts, resulting in numerous product models. This diversity requires mold changes to produce different styles. Read More

During the production adjustment process of injection molds, the mold temperature is often increased to facilitate adjustment and improve the appearance of the product. However, many molds are not matched to simulate production conditions during the mold matching process, resulting in the mold inser Read More

The hot runner of an injection mold​ is the most critical structural part of the product production, which is related to the product quality and the stability of mold production Read More

The objective is to prioritize standard parts, thereby reducing custom machining. This approach improves processing efficiency and accuracy while preventing the specification of excessively tight tolerances. Read More

Correct Methods for Zero step difference in Injection Molds Read More

SPARKLE serves as an intelligent intermediary platform that seamlessly translates Moldflow simulation parameters into machine-readable instructions compatible with injection molding equipment. Read More