Chapter I Definition of stainless steel
Stainless steel is a kind of high-alloy steel that can resist corrosion in air or chemical corrosion medium.
Stainless steel has …
1. Dimensioning of part drawings
1. Rationality of part dimensions
2. Methods and steps for dimensioning parts
3. Precautions for dimensioning
Basic requirements for dimensioning in part drawings
The dimensions …
1. Projection welding principle
Projection welding is a high-efficiency welding method that can carry out multi-point welding at the same time. It can be used to …
With the advantages of high efficiency, high precision, good effect and easy automation integration, laser welding is widely used in various industries and plays an …
We are all familiar with copper wire and aluminum wire, but I want to ask you whether these two wires can be connected together? Why? …
In production, sometimes there is insufficient hardness after quenching, which is a common defect in the process of heat treatment and quenching.
”There are two manifestations …
Our common sheet metal processing is mainly composed of six steps, which are introduced in detail as follows:
Drawing design
Laser processing / NC stamping
…
What is springback?
Let’s see the definition of springback first:
“Springback is when the load is removed, the shape of the deformed parts gets restored partially. ”
The …
