The T slot of slider and guider designing tips
1. The T slot of slot should be designed according to the picture 1, If there is a relatively high slider, the slider T slot is not high enough which will cause the center of gravity to be unstable, so the size A can be made as same as the mold plate after adding the slider holder height;
2. There are 4 common types of slider holder which shows in picture 2, it will be better to make the structure of picture 2A;
3 The assembly gap of each slider holder which shows in picture 2;
4. Making at least 2 screws to fix each slider holder, and use 2 dowel pin if there are dowel pins;
5. The friction surface should make oil slot or inserting the graphite between the friction surface of slider holder and slider.
Popular USM Injection Molds
Related News about USM Injection Mold
Slider angle designing tips
Dec 4, 20231. Normally, all the insertion slopes of the slider are not allowed to be less than 3° to prevent excessive self-locking force and scratched; 2. The angle of the locking surface must be bigger than...viewPin-point gate of plastic injection mold runner system design
Jan 24, 2022In order to get the best injection quality, the gate type must be selected carefully, the coommon gate tyeps are: direct gate, side gate, pin-point gate, sub gate,valve gate of hot runner etc. Among...viewClassification of side parting and core pulling mechanism
Jul 17, 2022According to the structural characteristics of plastic moulding, the side core-pulling mechanisms are divided into the following six categories: 1. The side core-pulling mechanism of "slider + guide...viewThe principle of mold temperature balance in plastic mold cooling system design
Feb 21, 2022The principle of mold temperature balance: 1. Due to the complexity of the plastic parts and mold structure, it is difficult to make the temperature of the mold completely consistent, but should be...viewPlastic part ribs desigining
Jan 4, 2022The ribs function: The role of ribs is to improve the strength and rigidity of the plastic parts, prevent the plastic parts from being distorted and deformed, and will not cause the appearance of the...viewThe basic points of designing gas-assisted injection molding
Apr 17, 20221. Firstly, considering the suitable wall thickness areas needs to be injected and hollowed out, and then decide how to connect them with the gas channel; 2. The gas channel should be arranged in...view