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● Full-Automatic Integration
Feeds, meters, fills, and caps seamlessly without manual intervention. Enables efficient continuous production, adapts to common cartridge sizes, and significantly reduces labor costs for large-scale operations.
● Provide Formula Technology Support
FLEX Machinery Co., Ltd. not only supplies customers with high-quality and cost-effective silicone sealant machine line, but also offers formula technical support, such as neutral silicone sealant ,Acidic silicone sealant, Acrylic silicone sealant, etc.
● High-Precision Metering
Advanced mechanical metering ensures exceptional filling accuracy, delivering consistent dosage per cartridge. Optimized material handling minimizes raw material waste, suitable for high-quality sealant applications.
● Wide Viscosity Compatibility
Handles various silicone sealant types (neutral, acid-curing, structural) and multiple viscosity specifications. Adjustable speed and pressure prevent clogging or uneven filling, fitting multi-type production lines.
● Energy-Saving & Durable
Energy-efficient design reduces operational consumption. Contact parts made of 304 stainless steel offer corrosion resistance and long service life, with low noise for a comfortable workshop environment.
● User-Friendly Operation
Intuitive touchscreen for easy parameter setting and real-time monitoring. Modular structure simplifies disassembly and maintenance, allowing operators to master usage quickly.
| Product Parameter | ||
| 1 | Product name | Sealant Filling Machine/Cartridge Full-automatic |
| 2 | Production Filling Capacity | 20PCS-30PCS/Min |
| 3 | Silicone Sealant Capacity | 280ml,290ml,300ml,310ml |
| 4 | The diameter of the aluminium film | 43mm-48mm |
| 5 | Application Products | Neutral Silicone Sealant/PU Sealant/MS Sealant/Electronic Adhesive etc |
| 6 | Machine Function 1 | full-automatic filling silicone sealant, |
| 7 | Machine Function 2 | Equipped with Single-cylinder , double-cylinders, multi-cylinders.It can be customized according to customer requirements |
| 8 | Motor Power | 4KW-5.5KW-7.5KW |
| 9 | Motor Brand | Siemens Drive Motor/Wannan Motor/Jiangcheng Motor |
| 10 | Machine Material | SS304 Stainless Steel/Carton Steel |
| 11 | Application | Structural bonding and sealing of glass/stone/metal curtain walls; Sealing between doors/windows and walls. |
● Construction Industry
Ideal for filling silicone sealants used in curtain wall installation, door/window sealing, and structural bonding. Adapts to neutral/acid-curing sealants, ensuring consistent quality for weatherproofing and structural stability. Meets large-scale project material supply needs with efficient continuous production.
● Automotive Manufacturing
Suitable for dispensing sealants for automotive glass installation, chassis waterproofing, and component bonding. High-precision metering ensures reliable sealing performance, while compatibility with high-viscosity structural sealants aligns with automotive industry quality standards.
● Electronics & Electrical
IndustryUsed for filling sealants in electronic component encapsulation, wire harness insulation, and equipment waterproofing. Low material waste and clean filling process prevent contamination of precision parts, matching the industry’s demand for high-purity and reliable sealing solutions.
● Furniture & Home Decoration
Applied to sealant filling for wooden furniture joints, kitchen/bathroom waterproofing, and decorative bonding. Adapts to various cartridge sizes for retail and bulk supply, enabling furniture manufacturers and decoration companies to improve production efficiency and product consistency.
● Industrial Equipment Manufacturing
Fills sealants for machinery joint sealing, pipeline corrosion protection, and equipment dustproofing. Durable design and wide viscosity compatibility handle industrial-grade high-performance sealants, supporting stable operation of manufacturing lines and extending equipment service life.
● New Energy Sector
Suitable for sealing solar panel frames, battery module encapsulation, and wind turbine component bonding. Precision dispensing and contamination-free filling meet the new energy industry’s strict requirements for sealant reliability and environmental adaptability.
Step-by-Step Operation Guide
● Preparation: Load silicone sealant into the hopper and place empty cartridges on the feeding rack; check that all parts are properly assembled.
● Parameter Setting: Use the touchscreen to select cartridge size and adjust filling volume (no complex setup required).
● Start Operation: Press the "Start" button— the machine automatically completes feeding, metering, filling, and capping.
● Collection & Cleaning: Retrieve filled cartridges after the process ends; rinse the material path with cleaning agent for maintenance.
Q: In addition to equipment supply, does your factory provide other services?
A: FLEX Machinery Co., Ltd. not only supplies customers with high-quality and cost-effective machines, but also offers a range of services according to the customer's needs, including adhesive formula technical support, full-process production guidance, as well as overseas machine installation and commissioning services.
Q: What types of silicone sealants and viscosities can the machine handle?
A: It adapts to neutral, acid-curing, and structural silicone sealants with various viscosities. Designed for common industrial sealant specifications, it ensures smooth filling without clogging.
Q: How often does the machine require maintenance, and is it complicated?
A: Routine maintenance (cleaning material paths, checking fasteners) is needed every 200 operating hours. Its modular design simplifies disassembly—no professional skills required, saving maintenance time.
Q: Can I adjust the filling volume for different cartridge sizes?
A: Yes. The intuitive touchscreen allows easy adjustment of filling volume to match common cartridge sizes. No complex setup—operators can switch specifications quickly.
Q: What should I do if the machine clogs during operation?
A: Stop the machine first, disassemble the material path, and rinse with dedicated cleaning agent. Clogging is mostly caused by low-viscosity sealants—adjusting filling speed can prevent it.
Q: Is the machine suitable for small-batch production or only large-scale operations?
A: It’s flexible for both. It supports continuous large-scale production and allows quick startup/shutdown for small batches. Adapts to diverse production needs of manufacturers and workshops.
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