江龍在定制腳輪中一般都會采用更高標準的腳輪磨具螺絲，江龍腳輪一直以制造高標準的腳輪為起點
JP Caster generally uses higher standard caster grinding screws in the custom casters. JP Caster s always start with manufacturing high standard casters
塞打螺絲也叫軸肩螺絲，止動螺絲、止動螺栓、制動螺栓等；塞打螺絲是和螺栓拉桿配合使用，主要是用于控制三板模中的定模座板，流道推板和定模模板之間的開模行程的模具配件。因為可設置到模具的分型面上，故能使模具設計小型化。該類產品硬度高、韌性好、耐磨性和耐熱性***，適用于精密模具，可顯著提高其使用壽命，特別是精密模具的熱形變得到了有效的控制，適用于高溫作業(yè)環(huán)境的模具。塞打螺絲構成屬性材質：SCM435，硬度：33～38HRC。
Plug screw is also called shoulder screw, stop screw, stop bolt, brake bolt, etc.; plug screw is used in combination with bolt pull rod, mainly used to control the die setting plate in three plate die, Die accessories between runner push plate and die setting template. Because it can be set on the parting surface of the die, the die design can be miniaturized. This kind of product has high hardness, good toughness, wear resistance and heat resistance. It is suitable for precision mould and can significantly improve its service life. Especially, the hot forming of precision mould has been effectively controlled and it is suitable for mould in high temperature working environment. Plug screw constitution property material: SCM435, hardness: 33-38hrc.
