Metalworking

large enterprises one of the most popular machine tools is a lathe and milling machine. The machine is so profitable and use that sometimes, it seems indispensable to the production.  

the Need for such recesses in the workpieces parts like notches, grooves appeared, we can say, along with the idea of the production of products, consisting of prefabricated structures. A groove or a groove called a notch in the part that can take very different forms. They are designed for fixing the two parts together. ….  Read More

For threading, namely, internal, use a special tool – taps. The essence of this tool is to form the threaded socket inside any product.

In this article we will discuss the differences between the drills are made of different material: HSS high-speed steel and drills from carbide material. Consider what materials can be processed these drills, what are the subtleties of sharpening, the cutting data and also compare the quality of the surface subjected to treatment.

In this article, we consider a spherical cutter, which are used for processing plastic. Find out the features of this material processed, consider recommendations for working with plastic.

the Walls of the furniture edges to make the details of the finished look and also to protect furniture against penetration of moisture or mechanical damage during transportation and operation. Let those, I will first explain the differences between various edge banding machines.

the First samples of the composite materials appeared in the times of Ancient Egypt. Most often, they consisted of 2-3 components. Each component had properties that were different from the other. A well-known material which has the end result of adding the hair in resin. More similar to modern analogs is Bulat, which is the ….  Read More

Wagon and locomotive depots for the grinding of the tread surface of wheel pairs and processing of the surfaces of the side frames and bolsters used carbide inserts RPAX 3010MO, 2710МО, RNX 1212MO, LMNX and BDMX. The volume of hard alloy used for these purposes, average 30 tons per year. The cost of the plates ….  Read More

Asked at work the designer-technologist, such as cut pancakes from billets of that diameter. Found out that for these purposes use a special cutting tools.

These cutters are for carbide tools, and represent a body of rotation with the cutting teeth. They are another example of the unification processing. Apply to the processing of a single step shaped surfaces, which constitute a decorative pattern on the pieces of wood and stone.