DTF pet film printer adopts micro-piezoelectric inkjet technology. If there is a problem of air leakage due to poor sealing, it will easily cause DTF printer to occur nozzle missing, not be able to pump ink normally and other faults. Let's talk about problem that DTF printer cannot pump ink.

1. 60cm DTF printer head is damaged, it is recommended to replace it with a new head;
2. Capping station position is not correct, you can try to re-debug the position;
3. It is also possible that carriage of print head is not adjusted properly, resulting in incorrect position of capping station.
4. If ink pump does not rotate, check circuit to see if connection is correct;
5. Cap is deformed or aged, it is recommended to replace cap (pay attention to maintenance of cap and clean it more);
6. Data cable of printhead is not plugged in properly;

Textek printing factory (www.textek.cn) is a leading manufacturer & supplier of advanced digital textile printing machine.We supply DTF Printers, Sublimation Printers, Direct Fabric Printers, Printing Media, and other supplies. 

Textek's business covers many countries around the world, including emerging markets and mature markets.We have a complete sales system and are committed to using our professional knowledge and first-class service to help customers improve their digital printing business.