FEMALE CONNECTOR
₹30
/ Pcs.
Standard injection needles can carve out tiny fragments of rubber from the cartridge seal, which travel down the line and permanently clog expensive printhead nozzles. Our needle features a specialized smooth-bore, non-coring tip that cleanly displaces the rubber septum without tearing it, keeping the ink line free of debris.
A loose seal at the cartridge interface allows micro-bubbles to enter the fluid line, destroying the system’s negative pressure vacuum.
The interior channel is precisely polished to lower localized fluid resistance. This allows highly viscous inks (like dense white base layers or thick pigments)
Standard injection needles can carve out tiny fragments of rubber from the cartridge seal, which travel down the line and permanently clog expensive printhead nozzles. Our needle features a specialized smooth-bore, non-coring tip that cleanly displaces the rubber septum without tearing it, keeping the ink line free of debris.
A loose seal at the cartridge interface allows micro-bubbles to enter the fluid line, destroying the system’s negative pressure vacuum.
The interior channel is precisely polished to lower localized fluid resistance. This allows highly viscous inks (like dense white base layers or thick pigments)
| Technical Parameter | Specification Details |
| Product Name | Ink Supply Needle for Cartridge / Extraction Pin |
| Body Material | High-Grade Stainless Steel (SUS316/304) or Heavy-Duty PP Polymer |
| Tip Configuration | Tapered, Smooth-Bore Non-Coring Piercing Profile |
| Chemical Resistance | 100% Inert to Solvents, Eco-Solvents, UV Monomers, Water-Based Inks |
The Needle for Cartridge (Ink Supply Needle / Cartridge Extraction Port Terminal) is a vital, high-precision mechanical spare part designed for the bulk ink docking stations of digital inkjet printing machinery. This component acts as the primary fluid bridge located deep inside the printer's cartridge bay. When a fresh ink cartridge is loaded, this specialized needle pierces the cartridge’s rubber septum (sealing membrane), allowing clean, airless ink to draw smoothly into the main delivery tubes.
