Automatic 3D Sticker Epoxy Resin Doming Machine
Suitable for medium to large-scale of 3d sticker production
Can be used with 2-component Epoxy Resin, PU and Silicone
Working range starts from 700*700*100mm
Suitable Stickers
This machine is suitable for neatly arranged stickers with relatively simple pattern designs.
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Technical Advantages
What will you get from our doming machine?
Multi-Nozzle Dispensing Head
This model supports customizable dispensing nozzles (2-10 units) seamlessly integrated with dynamic mixing tubes, enabling simultaneous medium-precision doming across multiple workpieces. It ensures uniform resin distribution even at speeds up to 500 cycles/hour.
Dynamic Mixing System
Say goodbye to inconsistent mixing. Our advanced motor-driven system automatically adjusts blending speed to achieve perfectly uniform 2-part adhesive mixtures. With adjustable suction control, excess resin is instantly retracted after dispensing, keeping every job clean, precise, and waste-free.
Precision Gear Pump
Enjoy unmatched stability and adaptability. We tailor gear or screw pumps to your adhesive type—whether low-viscosity epoxy, silicone, or particle-filled resins. Gear pumps deliver ultra-smooth flow for standard materials, while screw pumps handle abrasive additives without clogging, ensuring continuous, trouble-free operation.
01. Air Bubbles in Stickers
Air trapped during resin dispensing causes visible bubbles, ruining surface clarity and product quality, leading to high rejection rates and rework.
02. Uncured or Sticky Resin
Robota’s dedicated design and technical team can provide a doming machine solution that best suits your needs.
03. Inconsistent Dome Height
Manual dispensing or unstable equipment often produces uneven dome thickness, affecting product uniformity and professional appearance.
04. Slow Production Speed
Manual or semi-automatic processes limit output, making it hard to meet bulk order deadlines and increasing overall production costs.
05. High Material Waste
Inaccurate dispensing and overflow during doming waste expensive resin materials and raise operational expenses.
06. Operator Fatigue & Inaccuracy
Long manual operations lead to operator fatigue, inconsistency, and lower precision, especially for complex or high-volume sticker batches.
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Other Reasons to choose Robota
Variable ratio thanks to gear-pumps metering system
Working table size range from 700*700mm to 1500*800* (X*Y)
Integrated washing system with 20L total capacity for A/B tank respectively
Integrated degassing system (Optional)
Digital control of resin dispensing
Multi-pump system’s available for use with additives like glitter powder, perfume or color
Low maintenance, components easy to replace at an affordable price
Operating instruction videos online
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Spacification
| Model | DJ771 | DJ1010 | DJ0815 | DJ1224 |
|---|---|---|---|---|
| Dimension (L*W*H) | 108*135*148 CM | 178*135*148 CM | 196*159*148 CM | 288*202*148 CM |
| Weight | 340 Kg | 420 Kg | 490 Kg | 580 Kg |
| X/Y/Z Working Range (mm) | 700*700*100 | 1000*1000*100 | 800*1500*100 | 1200*2400*100 |
| A/B Glue Tank | A/B Tank: 20L, Clean Tank: 5L | |||
| Dispensing Precision | Glue Amount ±2%, Glue Proportion ±2% | |||
| Glue Ratio | 1:1-10:1 (Adjustable) | |||
| Programming | Teach Pendant | |||
| Metering Pump | High Precision Gear/Screw Pump | |||
| Control | Smart control card + PLC + Touch Screen (Program setting, modify, save) | |||
| Patterns | Lines, Circles, Arcs, Continuous Paths, 3D Linear Interpolation | |||
| Mixing System | High-speed Dynamic Mixing Device | |||
| Speed/Repeatability | Max 250mm/s, ±0.05mm | |||
| Input Pressure Range | 0.5-0.8 MPa | |||
| Power | 220V 50Hz 1000-2000W | |||
Product
What to Consider Before Buying It?
01. Sample Information Collection and Equipment Matching
Customers need to provide specific product/sticker dimensions/material (e.g., PVC/metal). We recommend suitable machines (desktop/industrial) within 24h, including size/power specs.
02. Adhesive Compatibility Check
Submit adhesive TDS/brand. Our team will analyze the adhesive properties within 3 business days and issue a compatibility report. If special configurations are required, we will detail the modification plan and costs. This step ensures hardware compatibility with the adhesive to prevent production issues.
03. Adhesive Selection Guide
For customers who have not yet finalized an adhesive, we will request their core requirements (e.g., “high transparency,” “flexible bend resistance,”). We will provide a recommended adhesive, including key parameters (viscosity, curing time, yellowing resistance), cost ranges, and application scenarios. This helps customers balance performance and budget.
04. Sample Testing
Customers may send 10-20 sticker sheet samples and 10-20kg adhesive, which we will test within 7 business days. We will return the samples with a Report (detailing dispensing speed, curing temperature, etc.) and provide high-resolution photos or videos of the results. Remote video consultations are available for adjustments to dome height or edge smoothness.
05. Equipment Production and Setup
After sample approval, standard equipment will be produced within 15 days, while customized models will take approximately 25-35 days. Weekly progress updates will be shared. Final process parameters will be preloaded into the equipment control system before delivery, enabling “plug-and-play” functionality.
06. Equipment Delivery and Operational Training
Customized operation videos will be provided (covering startup/shutdown procedures, maintenance tips, and troubleshooting) with English subtitles and timestamped key steps. Post-delivery support includes 12 months of free technical consultation.
Subscribe for a Free Demo Now
See what our equipment can do for your application with a free video trial! You’ll get a first-hand look at the process to ensure everything works to your expectations.
Send Us Your Sticker or Design Files
Send Us Your Glue (5-10kg)
We Prepare Necessary Materials
Appointment Demo Time
Product
Find The Right Solution
Small-Scale Solution
Dynamic mixing system
Glue container/hose heating
Easy washing system
20L material container/each material
Medium-Scale Solution
Easy washing system
Programmable motion control
Degassing and heating system
3 Axis 700*700*100mm working range or more
Large-Scale Solution
Auto-Positioning imaging system
Up to 4 resin containers
Degassing and heating system
Suitable for labels with complex shapes and micro size
Consumables
Epoxy resin, PU, silicone adhesives
Dispensing/Casting nozzles
Resin valves, motors accessories
Other consumables