Twill nut manufacturers explain the difficulties of stainless steel nut processing on ordinary lathe.

Non-standard nuts are nuts whose diameters need special processing and drawing, and whose cutters also need special grinding, which are different from the general standard parts. There are many kinds of non-standard nuts, so what are the difficulties in processing non-standard nuts on lathes?

1. Machining large non-standard nuts on ordinary lathes has always been a difficult problem in mechanical processing. On the one hand, because of the large lead and the deep spiral groove of this kind of thread, it is impossible to guarantee the smooth surface of the non-standard nut thread processed.

2. On the other hand, the improved device makes the original spindle speed of the lathe and the moving speed of the lathe's large trawler increase too fast when the lathe is in large traction processing. It is very difficult to retract the tool every time. The moving speed of the plate decreases a lot, and accidents such as cutter breakage or tool holder collision with the workpiece often occur.

Non-standard products refer to products or equipment not manufactured in accordance with the unified industry standards and specifications promulgated by the state, but designed and manufactured according to their own use needs. And the appearance or performance is not in the national equipment product catalogue.

Embossed nut

Non-standard products

Refers to products or equipment not manufactured in accordance with the unified industry standards and specifications promulgated by the state, but designed and manufactured by oneself according to one's own use needs. And the appearance or performance is not in the national equipment product catalogue.

In order to meet the needs of large-scale industrial production, the mechanical equipment that has been produced and proved to have good performance is finalized and serialized, which is called standard product. According to user requirements, on the basis of standard products, products produced, modified or customized are called non-standard products.

Standardized and serialized products are mainly suitable for general mechanical equipment. In the actual design of a new industrial device, some of the equipment is special, which can not be found in the existing serialized list. It needs to be designed and manufactured separately, and the future versatility will not be high. This kind of equipment is called non-standard products.

At present, non-standard products are mentioned in many fields, mainly in the chemical and petrochemical industries. Because there are many products and processes in this industry, there are many non-standard products.