How to choose a laser cutting machine with high power?

Customers generally consider carefully before buying a high power laser machine. certainly power is the kwy to determining the cutting thickness range! For example, if a customer is processing a plate within 20mm of thickness mainly, a power of 4000w-6000w is sufficient to meet his requirement. But if the cutting thickness up to 10mm mostly, from the cost performance to consider, 4000W fiber laser cutting machine owns a great advantage. If the cutting thickness is arount 15mm, it terms of efficiency and cutting quality, 6000W is reasonable. As a result, when choosing the power of the laser cutting machine, customers can consider choosing the power from the price, effiency and cutting quality.