Gravação de portas de aço: dicas para escolher a tonelagem perfeita

Steel Door Engraving: Tips for Choosing the Perfect Tonnage

What is steel door engraving machine

Steel Door Embossing Machine, also known as Door Embossing Press, is a machine used to manufacture steel doors through embossing.

Steel Door Engraving Machine

Our machines are capable of not only pressing steel doors, but also printing designs on plates of various materials such as stainless steel, aluminum, large iron, galvanized doors, among others.

Types of S teel D floor E relief M pains

Classified by shape

Steel door engraving machine can be classified into several types based on their appearance, including:

  • Frame Engraving Machine
  • Three beams and eight columns embossing machine
  • Gantry Engraving Machine
  • Door Frame Engraving Machine

Frame Engraving Machine

Frame Engraving Machine
Frame Engraving Machine

The Frame Type Engraving Machine features a steel plate welded frame and has a simple design. This type of embossing machine for steel doors was developed in the initial stages of production and is characterized by its lightweight design, making it an economical and practical option.

Three-beam and eight-column engraving machine

Three-beam and eight-column engraving machine
Three-beam and eight-column engraving machine

The three-beam and eight-column structure is the most widely used type of embossing machine for steel doors. This machine has a robust structure and greater pressure resistance, with a maximum tonnage capacity of 15,000 tons.

Gantry Engraving Machine

Gantry Engraving Machine
Gantry Engraving Machine

The gantry steel door embossing machine is normally used to press small area door panels such as a bottom seal plate and has a small working surface.

Door Frame Engraving Machine

Door Frame Engraving Machine
Door Frame Engraving Machine

Door Frame Embossing Machine is a specialized engraving machine designed specifically for pressing door frames. It has a long and narrow working surface and features multi-cylinder multi-point pressing, ensuring uniform pressing results.

Classified by structure

Steel door embossing machine is categorized into two types based on its design structure: single-action and double-action embossing machines.

In a single-action embossing machine, the master cylinder is located on the top beam and pressing is done from top to bottom.

On the other hand, the double action embossing machine has a master cylinder that presses and a lower cylinder that pushes, allowing bidirectional movement with stretching capability.

It is important to note that the steel door embossing machine is a specialized type of hydraulic press. It has a robust structure of three beams and eight columns and the tonnage is usually high, designed to correspond to the size of the plate to be embossed.

Single Action Embossing Machine
Single Action Embossing Machine

The single-action embossing machine features its main cylinder located at the top and operates by pressing from top to bottom. Meanwhile, the double action embossing machine has a main cylinder at the top and a lower cylinder at the bottom. These cylinders work simultaneously to apply pressure to the plate, resulting in clearer, deeper relief patterns.

As people's standard of living improves, their aesthetic demands also increase. Therefore, the patterns on doors have become more complex and attractive, necessitating the use of embossing machines for double-action steel doors.

Double Action Engraving Machine
Double Action Engraving Machine

Double action steel door embossing machine is a kind of steel door embossing machine which has stretching ability.

It operates by having the main cylinder press down on the mold, followed by the lower cylinder pushing upwards. This results in a raised pattern with a textured appearance. Complex patterns can be easily achieved with this machine, making door panels more flexible and attractive to consumers.

As a result, most manufacturers today choose to purchase embossing machines for double-action steel doors.

How C choose S teel D floor E relief M pain A according to S sheet T thickness

It is well known that steel door embossing machine is classified into various tonnages based on its pressing force. How are these tonnages determined? Let me explain.

The most commonly used tonnages for steel door stamping machines include 2000, 2500, 3000, 3600, 4500, 5000, 6000, 8000, 10,000, 11,000, 13,000 and 15,000 tons.

So how do you select the appropriate tonnage?

First, it's important to understand your specific needs. Consider factors such as the type and size of the sheet being pressed, its thickness, and the complexity of the pattern being engraved. This information will help you determine the correct tonnage for your steel door engraving machine.

engraving pattern on steel door
Download steel door engraving pattern catalog

As experts in the production of steel door stamping machines, we have developed a tonnage format based on our long-term experience and feedback from customers for your reference.

Steel Door Engraving Machine Tonnage Selection Table

Tonnage Material Thickness Desktop Observation
2,000 tons GI Sheet
(recording)		 1.5 2500*1500 Applied in relief of thin sheets
2,500 tons GI Sheet
(recording)		 1.8 2500*1500 Applied in relief of thin sheets
3,000 tons Steel
(recording)		 1.8 2500*1500
3600 tons Iron Steel
(recording)		 two 2500*1700
4,500 tons Iron Steel
(recording)		 two 2500*1700
5,000 tons GI Sheet
(checkered pattern)		 1.5 3200*2000 Applied for pressing checkered pattern into thin sheet
6,000 tons GI Sheet
(checkered pattern)		 1.8 3200*2000 Applied for pressing checkered pattern into thin sheet
8,000 tons Iron Steel 1.5 GI 1.8 4200*2200
10,000 tons Iron Steel two 4000*2000 Engraving or pressing checkerboard pattern
12,000 tons Iron Steel 2.0 IG 2.2 4000*2450
13,000 tons Iron Steel two 4000*2450
15,000 tons Iron Steel 2.3 4000*2450

Summary: You can refer to the table above to select the appropriate tonnage in relation to the material thickness.

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