When you finish reading this blog, you will learn about the cutting machines that you can use to cut Crosslink foam, the advantages and disadvantages of each one, and some general recommendations to achieve the most precise cut.
Applying the appropriate cutting methods for each thickness of Crosslink foam helps prevent material damage, avoid irregular edges that could hinder its use, and reduce unnecessary material wastage.
Below, we will share different cutting methods that can be used based on the material thickness and intended use.
Cutting Methods for Crosslink Foam
| Machine |
Maximum recommended thickness |
Advantages |
Disadvantages |
| Router |
50 mm |
- It provides a fine and precise cut of the material.
- It is automatic.
- The margin of error in the cut is minimal.
- Safe operation machines.
|
- It is not an ideal process for high production.
- Among the processes, it is highly expensive.
|
| Water jet |
100 mm |
- It provides a fine and precise cut of the material.
- It is automatic.
- Minimal margin of error in the cut.
- Safe operation machines.
|
- It is not an ideal process for high production.
- Among the processes, it is highly expensive.
|
| Band saw |
100 mm |
- It provides a fine cut.
- It is a fast execution process.
- Low cost.
|
- It is not highly precise and does not allow for intricate cuts.
- It is not a safe operation process.
|
| Bridge grinder |
50 mm |
- It is a fast process.
- Low cost.
- Safe operation machines.
|
- It creates a ripple effect (apple effect).
- It is a manual process.
- The material may present tearings.
|
| Clicken press |
30 mm |
- It is a fast process.
- Lowest cost.
|
- It creates a ripple effect (apple effect).
- It is a manual process.
- The material may present tearings.
|
| Reciprocating press |
25 mm |
- It is a fast process.
- Low cost.
- Safe operation machines.
|
- It creates a ripple effect (apple effect).
- It is a manual process.
- The material may present tearings.
|
General Recommendations for Cutting
As there are different cutting machinery and various methods that adapt to the specific requirements of each industry, it is advisable to follow some tips for each case.
Band Saw:
- Using a serrated blade helps achieve precise cuts.
- The slower the cut, the finer the finish.
Die-Cutting Machines (Bridge, Clicker, and Swing Beam):
- For optimal results, using a die with a wooden base and a serrated strip is helpful.
- Use a punch that protrudes from the strip by 5 to 10 mm.
- Use a punch with good memory (resilience).
- Making the cut in a single stroke reduces the possibility of irregularities on the foam edges.
At Evacolors, being Crosslink foam manufacturers with over 20 years of experience allows us to provide guidance in offering the ideal option according to the needs of your industry, as well as informing you about the best practices to make the most of the raw material you use. Contact us and request a quote with us.
(47) 7454 0295
