Manual roller engraving machine

Engraving in this method is done by rolling the piece with the pressure of a hard mandrel on the piece.

Manual roller engraving machine

It should be noted that the parts must be cylindrical and made of metals such as brass, copper, aluminum, steel, iron, cast iron, bronze and compressed plastic. (This method is not recommended for engraving on hardened parts.) The engraving depth can be adjusted from 0.1 to 1 mm depending on the hardness of the part.

The required force can be selected as a manual lever, pneumatic engraving, hydraulic engraving, or electric motor, depending on the size of the mandrel and the type of part.

It should be noted that due to the differences in the shape and dimensions of the parts, a suitable fixture must be made for each part. The engraving of this device is done by a hard mandrel (template), so it cannot engrave serial numbers, and in order to engrave variable inscriptions, a special mandrel must be prepared for that inscription.

Application of manual roller engraving machine

We recommend that dear craftsmen who are looking to purchase a roller engraving machine study the following table and become familiar with the advantages and disadvantages of this machine:

Advantages of the device

• High-speed engraving and time saving
• Engraving on cylindrical parts up to 60 mm in diameter
• Small size and can be used anywhere
• No need for electricity or air pump
• Reasonable price

Disadvantages of the device

• Does not have the ability to engrave serial numbers.
• The need to create a template for each post, which is costly.
• Need to build fixtures for each piece
• Inability to engrave on non-cylindrical parts
• Unsuitable for mass production due to the need for manpower