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The Global Digital Textile Printing Industry Is Accelerating Its Transformation Toward Personalization, Small-Batch Production, Fast Delivery, and Greener Operations. DTF (Direct-to-Film) and DTG (Direct-to-Garment) technologies serve as the core driving forces of the industry, with an average annual market growth rate exceeding 25%. They have been widely applied in fields such as apparel, home textiles, advertising and creative products, footwear, hats, and luggage. Guangzhou Jingyicheng Optoelectronics Technology Co., Ltd. has been deeply engaged in R&D of digital textile printing finishing equipment for over a decade. Focusing on industry pain points and driven by hard-core technological innovation, the company has developed two flagship products — the DTF Powder Shaker and the DTG Oven — to build efficient, stable, and eco-friendly digital printing finishing solutions that help enterprises achieve production capacity upgrades and quality transformation.
Industry Background: Finishing Equipment Has Become a Critical Bottleneck in Digital Textile Printing Capacity
As front-end printing technologies (such as I3200 and XP600 printheads) continue to achieve breakthroughs in precision and speed, the capacity bottleneck in digital textile printing production lines has quietly shifted to post-processing stages such as powder application, drying, and curing. Traditional manual powder application methods suffer from issues including uneven powder coverage, inefficient powder recovery, dust dispersion and pollution, and inadequate temperature control precision. Manual powder application uniformity errors exceed 20%, with a defect rate as high as 8%, and low efficiency that cannot meet the demands of modern industrial large-scale production. Meanwhile, in DTG direct-to-garment processes, problems such as uneven ink curing, low drying efficiency, and insufficient pattern fastness have long constrained finished product quality and delivery efficiency. Against this backdrop, automated, intelligent, and precise finishing equipment has become an industry imperative, driving digital textile printing from traditional extensive processing toward a new intelligent, refined, and green industrial paradigm.
Core Product I: DTF Powder Shaker — The Intelligent Core of the DTF Process
The DTF Powder Shaker is the central hub equipment in the DTF (Direct-to-Film) process, handling the critical sequence of "pattern printing → powder application and shaking → drying and curing." It integrates the uniform application of hot-melt adhesive powder, precise recovery of excess powder, and constant-temperature drying of the film in a single operation.
Jingyicheng's DTF Powder Shaker features a dual-core design combining precision mechanical structure and intelligent control system. Equipped with a high-frequency mechanical oscillation module and precise powder application speed control, coupled with mesh-belt adsorption film transport technology, it thoroughly eliminates electrostatic interference and uneven powder distribution issues, ensuring that the hot-melt powder bonds precisely only with the undried white ink, with coating uniformity error controlled within ±2%. The device incorporates a multi-zone constant-temperature control system with an adjustable temperature range of 0–200°C and temperature fluctuation ≤ ±1°C. Combined with a closed-loop hot-air circulation design, it allows the ink and powder to form a flexible gel layer at the optimal melting point, eliminating problems such as film arching and edge scorching. Additionally, it is equipped with a micro-environment purification circulation system featuring built-in physical and chemical dual-stage oil-fume filtration, effectively treating VOCs released during high-temperature hot-melt powder curing to enable green production. The equipment supports multiple widths including 300mm, 500mm, and 600mm, compatible with dual-head and quad-head high-speed DTF printers. Production efficiency is improved by 3–5 times compared to manual operations, the printing defect rate is reduced to below 1.5%, and material utilization is increased to over 98%. It is widely used for heat-transfer processing of T-shirts, hoodies, sportswear, home textile cushion covers, canvas bags, and other products, compatible with virtually all fiber materials including cotton, polyester, leather, and linen — perfectly suited for both personalized customization and mass production scenarios.
Core Product II: DTG Oven — Efficient Curing Assurance for Direct-to-Garment Printing
The DTG Oven is a critical curing device in the DTG direct-to-garment process, used for drying and curing after printing on garments, cut pieces, and fabric rolls. It ensures that the ink fully penetrates the fibers, enhancing pattern color saturation, wash fastness, and soft hand-feel.
Jingyicheng's DTG Oven features a high-strength steel structure with a three-layer thermal insulation system, combined with a central heating module and high-efficiency hot-air penetration technology to create a closed-loop hot-air circulation system. Thermal energy utilization is increased by over 30%, significantly reducing energy costs. The device is equipped with an intelligent touch-control interface supporting precise setting of drying temperature (room temperature to 250°C) and time, with real-time display of temperature curves and operating status. Built-in overheat protection and fault alarm functions ensure convenient, safe, and stable operation. The uniquely designed air duct system achieves uniform hot-air circulation across the entire chamber, ensuring consistent heat exposure to all parts of the garment — eliminating localized over-curing or under-curing issues. Pattern color reproduction is excellent, with wash fastness reaching 50 or more wash cycles. The product line includes drawer-type and tunnel-type models: the drawer-type oven can process 5–8 garments per batch with drying time of only 2–5 minutes, suitable for small-batch customization; the tunnel-type oven achieves a production capacity of 100–120 pieces per hour, meeting large-scale production requirements. Applicable to white-ink digital printing, pigment printing, reactive printing, and other processes, the ovens are widely used in apparel, home textiles, footwear materials, cultural and creative gifts, and other fields, providing enterprises with energy-efficient, stable, and reliable drying and curing solutions.
Jingyicheng's Strengths: Technology-Driven, Quality-Assured
Guangzhou Jingyicheng Optoelectronics Technology Co., Ltd. adheres to the philosophy of "technological innovation as the core, quality stability as the foundation." The company boasts a professional R&D team and modern production facilities. Core components are sourced from internationally renowned brands, and every complete machine undergoes rigorous quality inspection to ensure 24/7 continuous and stable operation. The company provides one-stop technical support and after-sales services — from equipment installation and commissioning, operation training, to post-sale maintenance — with full-process support to help clients achieve rapid production launch and efficient operations.
In the wave of rapid iteration within the digital textile printing industry, Jingyicheng will continue to deepen its R&D efforts in finishing equipment technology, continuously optimize product performance, and empower digital textile printing enterprises worldwide with smarter, more efficient, and more environmentally friendly products, jointly creating a new future for the industry.
