A Comprehensive Guide to Our Specialty UV Ink for Hard, Smooth Surfaces
Description des produits
| Marque | JUSTE |
| Modèle | JST-UVINK |
| Poids | 1KG |
| Type d'encre | Type d'encre |
| Couleur | Personnalisable |
| UV Curing Time | >1 second |
This is a specialized ink formulated for printing on a wide range of hard, glossy surfaces. Here is a complete overview:
1. What is the Ink Made Of? (Composition)
This uv ink consists of two primary components:
High-Grade Acrylic Resin: This acts as the “body” or “glue” of the ink. It is responsible for forming a tough, dry film and ensuring strong adhesion to the surface. It determines foundational properties like scratch resistance and flexibility.
High-Quality Pigments: These provide the color. The pigments undergo fine milling, meaning the particles are ground extremely finely. This ensures printed colors are even, smooth, and free of a grainy texture.
2. Where Can You Use It? (Application Surfaces)
This ink offers strong adhesion and can be used directly on the following materials without pre-treatment (like flame or corona treatment):
Métal: Iron, aluminum, stainless steel products.
Verre: Cups, panels.
Céramique: Tableware, tiles, handicrafts.
Stone: Surfaces like marble and granite for pattern printing.
Plated Surfaces: Including traditional electroplating and eco-friendly “water plating,” common on jewelry, faucets.
Anodized Aluminum: Found in premium electronics casings and architectural aluminum.
Surfaces with Electrostatic or Baked Paint: Common on appliances, automotive parts, and metal furniture.
3. Key Features and Benefits (Ink Properties)
Finish & Adhesion: Dries to a matte (non-glossy) finish. It provides excellent adhesion, gripping surfaces firmly to prevent peeling.
Feel & Leveling: Offers a smooth, pleasant feel after printing. Excellent leveling means the ink flows evenly to fill screen mesh marks, resulting in a smooth, flawless surface.
Durability: The dried film is hard and resistant to impact, bending, and scratches from fingernails or common objects.
Chemical Resistance: Performs well against alcohol and common chemicals, meaning it resists fading or damage during cleaning—a key durability indicator.
4. Printing Guidelines (Parameters)
Screen Mesh: Use 100 to 420 mesh counts. Higher counts give thinner layers and finer detail. For example, with a 120T polyester monofilament screen, 1 kg of ink covers approximately 35-40 square meters.
Drying Time:
Surface Dry: Air-dry for 5-10 minutes until touch-dry (no tackiness). Prints can be stacked without smudging.
Full Cure: Complete internal drying takes under 24 hours. For optimal performance (adhesion, scratch resistance), allow 48 hours.
Important: While “surface dry” allows for handling after ~30 minutes, the ink is not fully cured. Adhesion or rub tests must wait at least 12 hours (24-48 hours is best), as it cures through a slow chemical reaction.
5. How to Use It (Instructions)
Before Use: Stir the ink thoroughly in the container to recombine any settled resin and pigment. Reseal tightly immediately after use.
Mixing:
If using a hardener (for enhanced properties), add and mix it first. Let it sit for 10 minutes.
Then, add 5% to 15% specialized thinner, stirring until the desired printing viscosity is reached.
Note: Ink mixed with hardener must be used within 4-6 hours, as it will gradually thicken and become unusable.
Printing & Cleaning: Use screen wash to clear any blockages. Never mix this ink with other brands or types.
Performance Enhancement (Optional):
Hardener: Adding ~10% hardener significantly boosts adhesion, abrasion, and chemical resistance.
Heat Curing: Baking printed items at 80°C for 30 minutes accelerates drying and optimizes all properties compared to air drying.
6. How to Test Results
After full cure (best at 48 hours), conduct these key tests:
Adhesion Test (Cross-Cut): Make a lattice pattern (100 squares) on the ink film with a blade. Apply 3M tape firmly and pull it off rapidly at a 45° angle. The ink passes if no squares are removed.
Rub Resistance Test (Alcohol Test): Rub the surface 200 times with a cloth soaked in 99% alcohol. The ink passes if it shows no fading, peeling, or exposure of the base material.
7. Important Precautions
Test First: Surface treatments can vary between material suppliers. Always conduct a small test print to confirm adhesion and color before full production.
Troubleshooting: If the ink strings or spreads during pad printing, add a small amount of “retarder” to slow drying and improve transfer.
Environment: High temperatures can severely affect ink quality, causing premature drying or performance issues. Operate in a cool, ventilated area.
Storage Safety: This ink contains flammable chemicals. Store in a cool, dry place away from fire, heat sources, and direct sunlight.
8. Why Choose It? (Summary of Core Advantages)
Print-Ready, No Pretreatment Needed: Can be printed directly on the various difficult-to-adhere materials listed, eliminating the complex steps of flame or corona treatment, saving both time and cost.
Comprehensive Performance, Outstanding Durability: Not only does it adhere strongly, but it also excels in key indicators like scratch resistance, impact resistance, and chemical resistance (to alcohol), ensuring the printed design remains pristine throughout the product’s lifecycle.
User-Friendly & Easy to Control: Excellent leveling and a well-defined drying window minimize common printing issues like screen clogging and orange peel, making it more operator-friendly.
Premium Finish, Enhanced Perception: The matte, smooth finish provides a low-key yet high-end visual and tactile experience, adding significant value to the end product.
Wide Application, One Ink for Multiple Uses: From metal signs and glassware to electronics casings and appliance panels, one type of ink can cover multiple product lines, reducing inventory and management complexity.
Complétez votre ligne de production avec la presse adéquate
Optimisez le potentiel de vos tamis de précision grâce à un équipement conçu pour la performance :
Pour les travaux monochromes de base ou pour démarrer votre entreprise : [Machine d'impression sérigraphique semi-automatique monochrome]
Pour les travaux multicolores avec manutention manuelle : [Machine d'impression sérigraphique semi-automatique multicolore]
Pour une impression monochrome en grand volume : [Machine d'impression sérigraphique entièrement automatique monochrome]
Pour une précision automatisée et multicolore : [Machine d'impression sérigraphique entièrement automatique multicolore]
Pour les objets cylindriques spécialisés : [Machine de sérigraphie entièrement automatique de classe crayon]
Pour les éléments coniques comme les tiges : [Machine de sérigraphie semi-automatique pour cannes à pêche]
Contactez nos spécialistes pour obtenir des conseils sur les spécifications des pochoirs de sérigraphie personnalisés, les services de prépresse et la configuration d'une solution complète., haute efficacité Configuration de l'impression.
Machines d'emballage
Toutes les machines d'impression sont emballées en toute sécurité dans des caisses en bois robustes à trois plis, adaptées au transport maritime.
Des palettes en bois traitées par fumigation sont utilisées pour une stabilité accrue et un transport maritime plus sûr.
Le matériel est soigneusement emballé avant d'être chargé dans des conteneurs pour être expédié par voie maritime ou aérienne, selon votre demande.
Conditions d'expédition
Délai de livraison
Délai de livraison de l'échantillon : 5 à 15 jours par DHL/UPS/TNT/FEDEX express, transport maritime
Délai d'expédition des commandes en gros : 5 à 15 jours ouvrables par Express / 15 à 30 jours par voie maritime
Informations sur la société
Shenzhen Juste Machine Co.
As a leading producer and global supplier of screen printing equipment based in Shenzhen, China, Shenzhen Juste Machine Co., Ltd. has focused on innovating within the printing technology sector since its founding in 2002. Our primary aim is to deliver reliable and high-efficiency automation solutions that solve real-world manufacturing problems. We understand that your needs go beyond just purchasing machinery; you are looking for a partner who ensures cost efficiency, superior product quality, reduced downtime, and a strong return on investment.
Nous excellons dans la conception et la production d'une vaste gamme d'équipements, notamment machines de tampographie, machines de sérigraphie cylindrique, et Séchage UV systems. From standard products like the JST-ST3 screen stencil to completely bespoke systems for specialized uses, our engineering department is equipped to handle your request. We offer total OEM and customization packages, guaranteeing that each piece of equipment fits seamlessly into your unique production process and meets your exact product specifications. Our relationship with clients extends well after purchase, supported by an extensive one-year warranty, committed technical aid, and comprehensive operational training to ensure your seamless start-up and long-term success.
【Pourquoi choisir Juste Machine ?】
Support technique expert: Full installation support and hands-on training delivered by our specialists.
Customized Configurations: Machines tailored to align with your particular production needs.
Assurance qualité: Every machine comes with a complete warranty and persistent after-sales service.
International Logistics: We handle worldwide transportation and all export formalities.
Factory-Direct Advantages: Obtain competitive rates by sourcing directly from our manufacturing plant.
Sustained Innovation: Constant enhancement of our products based on real-time market insights.
Comment commander ?
Acquiring a high-performance screen printing system from us is a straightforward and cooperative journey, crafted to provide the perfect solution for your operation.
Étape 1 – Consultation initiale: Reach out to our sales team to outline your project specifics, desired production speed, and the types of materials you plan to print on.
Step 2 – Defining Specifications: Share your complete requirements, such as needed machine functions, printing area size, quantity of color stations, and any additional features necessary for your components (e.g., plastic, glass, metal).
Step 3 – Review & Quotation: Our engineers will assess your information and provide a detailed formal proposal for the screen printing system, outlining all specifications and costs.
Step 4 – Confirmation & Finance: Once you approve the quote, we will send a Proforma Invoice (PI). Confirm the PI and proceed with payment to reserve your production schedule.
Étape 5 – Production et assurance qualité: Manufacturing of your machine begins. Prior to shipment, our QA department performs rigorous checks and prepares a final inspection video for your verification and approval.
Step 6 – Shipping & Receipt: After receiving your final go-ahead, we expertly pack and arrange shipment from Shenzhen port. Transit time usually ranges between 10 to 30 business days, depending on the destination.
Interested in upgrading your printing operations? Get in touch with us now for a custom consultation and a detailed quote.
Foire aux questions (FAQ)
Q1: Do you operate as a factory or a trader?
A: We are an established manufacturer with our own factory and over two decades of experience. All our equipment, including automatic screen printers, is designed, engineered, and assembled at our Dongguan facility, allowing for strict quality management and attractive pricing.
Q2: What type of warranty and support is included?
A: A comprehensive 1-year warranty against manufacturing defects is provided for all machines. Our support package consists of detailed documentation, remote online help, and prompt access to our technical staff for uninterrupted operation.
T3: Do you offer customization or OEM options?
A: Absolutely. We provide OEM branding and functional customization services. This includes applying your logo and modifying machine operations to suit your production line, whether for textiles, packaging, electronics, or other materials.
T4: What is the typical lead time and delivery schedule?
A: Standard models require about 15-20 days lead time after order confirmation. We ship internationally from Shenzhen port. You will receive a quality check report and video before dispatch. Sea freight delivery generally takes 10-30 working days.
Q5: How do you ensure quality before shipping?
A: Every machine goes through a strict multi-phase quality control process. This involves running tests with real materials, checking all pneumatic and electrical components, and validating print accuracy. A video documenting this final inspection is shared with you for confidence.
Request a Free Sample Test:
Send us your products for a no-cost sample processing evaluation. Our technical specialists will:
Deliver customized process suggestions.
Fine-tune machine settings for your materials.
Showcase printing outcomes with your actual items.
Give expert guidance on material preparation.
Start Your Initiative Now:
Reach out to our sales department to outline your requirements and obtain a complimentary, no-commitment quotation.
Contactez-nous
Téléphone : +8618688921191
WhatsApp/wechat : +8618688921191
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