Slider designing tips 2

9. The molding parting surface of the slider molding should be made as a shut-off surface as possible, and the width of the shut-off part should be at least 8mm, and do not make a shut-off surface;


10. When using the center guide slider, we should follow the company standard "slide center guide slider design" strictly;


11. When the mold is closed, if there is a risk of interference between the slider and other parts, the reset mechanism must be done first;


12. The core-pulling distance of the slider must be bigger than the actual core-pulling distance of the product by 3-5mm;


13. The large slider should be avoided to be set in the direction of the top side of the mold as far as possible; if it is unavoidable, it should be driven by an hydralic cylinder, and a stroke switch should be installed to cooperate with it;


14. When the cylinder core-pulling device is not used for the slider on the day side, the strength of the slider limit device must be checked to ensure that the weight of the slider does not exceed 2/3 of the strength of the limit device to prevent accidents;


15. When the slider is set on the ground side, the spring can be cancelled, but at the same time, a reliable stop should be designed to prevent the slider from falling off due to its own weight;


16. The same material cannot be used if there is frictional movement between the parts or the requirements of the insertion.


Slider-designing-tips-2.jpg



Tags: Injection Mold | Injection Mold Supplier | Injection Mold Factory | Injection Molding Supplier | Mold Factory | Mold Supplier | Injection Molding |
Related News about USM Injection Mold
  • Slider spring hength and strength calculation

    Slider spring hength and strength calculation

    Apr 22, 2024Processing size: 1. ØD2=ØD+2 2. Ll = total spring length (L) - preload value of spring (N) - slider core pulling distance (L2) Spring length calculation: (refer to picture 1 for length calculation)...view
  • USM Blogo Opening

    USM Blogo Opening

    Oct 27, 2021Hello everyone! Our blog is open today, it is very glad to have the opportunity to meet you here, welcome to visit us whenever you need. USM is a professional plastic injection mold and molding...view
  • Limitations of gas-assisted injection molding technology

    Limitations of gas-assisted injection molding technology

    Apr 25, 2022Gas-assisted injection molding technology has obvious advantages in thick wall thickness and pipe parts, but this technology still has many limitations, which are mainly reflected in the following...view
  • Water assisted injection molding introduction

    Water assisted injection molding introduction

    May 11, 2022Like the gas-assisted injection molding process, water-assisted injection molding injects a piece of plastic into the mold cavity and core firstly, and then injects water to squeeze the melt plastic...view
  • Design principles of plastic injection mold runner system

    Design principles of plastic injection mold runner system

    Jan 6, 20221. Quality first The design of the gating system has a big influence on part quality, firstly the gate should be set at the easiest part of the plastic part to be removed, and at the same time, the...view
  • Plastic injection mold runner system design

    Plastic injection mold runner system design

    Jan 16, 2022The gate is the connecting part between the runner and the cavity, and is also the end part of the injection mold gating system, the molten plastic enters the cavity and core side through the gate...view