Otinus blog

Tips & Advice 07.11.2025

Plasma Cutting vs. Oxy-Fuel Cutting: Which Should You Choose?

Oxy-fuel cutting is a widely used thermal method in metal processing. Plasma cutting, on the other hand, is a younger and far more modern technology that is gradually gaining dominance in the market. But is plasma the answer…

Education 07.11.2025

How Does a Plasma Cutter Work?

What Components Make Up a Plasma Cutter? Power Supply Powered from the electrical grid, it generates direct current (DC) with a voltage between 240 and 400 V. The total rated power and current capacity of the power supply…

Education 07.11.2025

What Is Plasma?

A Brief History Most of us learned in school about only three states of matter. This is because plasma began to be commonly discussed in this context relatively recently. The first research on plasma was conducted in 1928…

Products 07.11.2025

Authorized Hypertherm Dealer — Why It Matters

Why should you purchase Hypertherm products from an authorized seller? In this article, we explain the advantages of choosing a trusted and certified source of plasma solutions — an authorized Hypertherm dealer.

Products 07.11.2025

Who Is the Estun E21 NC Press Brake For?

The Estun E21 is a straightforward numerical controller manufactured by Estun Automation. It is designed for NC (numerically controlled) press brakes. While its capabilities are more limited than those of advanced CNC controllers, it is more than sufficient…