The Science of DTF Hot Melt Powder: A Jinlong Analysis of Coarse vs. Fine Powders and Their Applications

Introduction In Direct-to-Film (DTF) printing, the choice of hot melt adhesive powder plays a pivotal role in determining the final print’s quality, durability, and feel. While inks and films often receive much of the attention, the adhesive layer is the hidden engine that drives adhesion, flexibility, and wash resistance. At Jinlong, years of material science […]

Beyond the Purchase: A Clear Guide to JINLONG DTF Printer Warranty & After-Sales Support

Why This Matters to Business Owners and Print Leads Investing in a DTF printer isn’t just about buying equipment—it’s about ensuring production stability, predictable costs, and peace of mind. JINLONG’s warranty and after-sales service are designed to help you achieve exactly that: 1) Core Equipment Protection — JINLONG DTF Printer Warranty Explained At a Glance […]

How to Choose the Right DTF Transfer Film for Your Project

Introduction: Why Film Choice Matters Over my years in the DTF (Direct to Film) printing industry, I’ve seen one truth again and again: the quality of your transfer film defines the quality of your print. Even the best printer and inks will fall short if the film is unstable, inconsistent, or poorly matched to your […]

DTF vs. Screen Printing: A Precise Cost Analysis for Small-Batch and One-Off T-Shirts

Introduction For startups, independent brands, and small print shops, choosing between DTF (Direct-to-Film) and screen printing can make or break margins—especially at small quantities. This article delivers a data-driven comparison using realistic assumptions and recalculated tables, including one-off production scenarios. Assumptions used in this analysis: Technology Overview DTF Printing Direct-to-Film (DTF) prints designs onto film […]

7 Common DTF Printing Errors and How to Avoid Them | JINLONG Guide

Introduction At JINLONG, we specialize in Direct-to-Film (DTF) printing solutions that help custom apparel businesses achieve vibrant, durable, and consistent results. However, even experienced operators can encounter recurring printing issues that compromise quality and waste time. Understanding these common errors, their causes, and how to prevent them is key to reliable production. In this guide, […]

JINLONG DTF White Ink Curing Essentials: How Temperature and Time Affect Final Print Quality

Introduction In Direct-to-Film (DTF) printing, curing is often underestimated yet it plays a decisive role in the final print quality. For JINLONG DTF systems, where white ink and hot-melt adhesive powder form the backbone of the transfer process, controlling temperature and time during curing is the difference between a print that cracks and fades versus […]

From PNG to Final Product: JINLONG’s Full Workflow Guide to DTF Printing

Introduction Direct-to-Film (DTF) printing has transformed the custom apparel industry by offering flexibility, vibrant colors, and high durability at a competitive cost. Unlike traditional methods such as screen printing or sublimation, DTF combines digital file preparation, inkjet printing, powder application, curing, and heat transfer into a streamlined process. In this article, we’ll take a step-by-step […]

DTF Ink Compatibility: Everything You Need to Know

Introduction When it comes to Direct-to-Film (DTF) printing, ink compatibility is one of the most critical factors that determines print quality, equipment stability, and production efficiency. Choosing the wrong ink for your printer or film can result in clogged printheads, poor color performance, and even long-term machine damage. In this guide, we’ll walk you through […]

Complete Guide: JINLONG’s 6 Professional DTF Printing Tips to Extend Printhead Lifespan

Introduction The printhead is the heart of any inkjet printer. Whether you’re running a home office setup or managing multiple business devices, a well-maintained printhead determines not only print quality but also the total cost of ownership. Printhead replacement is often one of the most expensive repairs, yet most failures stem from preventable issues such […]

Complete Guide: JINLONG’s 6 Professional DTF Printing Tips to Extend Printhead Lifespan