The Quality, Environment, and Occupational Health and Safety management system certifications are internationally recognized standards. From November 12 to 15, 2025, SGS conducted a surveillance audit for Gree Daikin Precision Mold Co., Ltd. (hereinafter referred to as GDM) on its ISO 9001 Quality,
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
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.
Stainless Steel Tub
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.
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
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.
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
The pressure exerted by the top of the plunger/screw on the plastic serves to overcome the resistance of the plastic flowing from the barrel to the cavity, to provide the filling rate of the melt, and to compact the melt.
Traditional stamping die processing involves four main processes: shearing, punching/cutting, bending, and welding. With the advancement of science and technology, the four major sheet metal processing processes have evolved to include laser cutting, punching, bending, and welding.
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
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.
The paradigm of metal forming has undergone a subtle but profound transformation at the critical juncture where manufacturing is transitioning into the intelligent age of 2025. Hot stamping was once renowned for its unmatched quench-hardened performance in automotive safety structures. Cold stamping
Correct Methods for Zero step difference in Injection Molds
SPARKLE serves as an intelligent intermediary platform that seamlessly translates Moldflow simulation parameters into machine-readable instructions compatible with injection molding equipment.
Intelligent and automated mold manufacturing drives industry transformation, enhancing customer service and competitive advantage.
Greedaikin Mold specializes in custom manufacturing high-performance injection molds for various fan blades, including axial flow fan blade molds, cross flow fan blade molds, and turbo/radial fan blade molds, serving industries such as home appliances, automotive parts, office equipment, household products, stroller seats, electronic connectors, and medical devices.
Systematic gas pockets Issue’s Prevention Strategies in Injection Mold Design Stage
Background With the upgrade of air-conditioning energy efficiency in 2020, the group simultaneously developed dies for multiple stamping dies, and many internal function keys were made universal, which led to an increase in production demand. The existing one-hit-one part production efficiency could
Protects die components from damage and effectively improves stamped part quality. The coating can be applied to punches and cutting edges of blanking dies, as well as forming punches and dies for extended use.To ensure high-speed continuous operation and improve durability, stamping molds need coat
