Semi-Automatic Adhesive Filling Machine for Glue and Paste

2025-07-14 16:08:15 glzon

FOR IMMEDIATE RELEASE
Shanghai Guangzhi Unveils AF-500 Semi-Auto Adhesive Filler: Precision Engineered for High-Viscosity Glues and Pastes
Revolutionizing adhesive packaging with vacuum deaeration and anti-stringing tech for silicones, epoxies, and PU sealants

SHANGHAI, CHINA – [Date] – Shanghai Guangzhi Automation, a global leader in precision filling systems, today launched the AF-500 Semi-Automatic Adhesive Filling Machine, engineered to solve the critical challenges of bubble entrapment, stringing, and viscosity drift in industrial adhesive packaging.

Adhesive Filling Machine

The Innovation Breakthrough

The AF-500 series integrates three patented technologies:

Vacuum Deaeration Chamber (-0.9 bar) – Reduces air bubbles by >95% in silicone sealants
ShearSmart™ Flow Control – Maintains ±2% viscosity stability for 1-500,000 cP adhesives
Zero-String Nozzle – Teflon-coated retractable tips with residual glue ≤0.1g

"Traditional fillers struggle with adhesives that change behavior under pressure," said Dr. Li Wei, Chief Engineer at Guangzhi. "The AF-500’s adaptive shear control and vacuum pre-conditioning deliver pharmaceutical-grade accuracy for industrial adhesives."

Industry-Specific Performance

Application	Problem Solved	AF-500 Impact
Electronics Epoxy	Air bubbles in IC encapsulation	99.9% bubble-free fills (ISO 8573-2)
Automotive Sealants	Stringing during nozzle retract	Zero stringing at 15mm/s retraction
Construction PU Foam	Viscosity shift in cold environments	Heated path (±1°C) maintains flow

Technical Superiority

Key Specifications:

Accuracy: ±0.5% (OIML R60 Class 0.5)
Speed: 40 containers/hour (1-25kg)
Compliance: FDA 21 CFR 175.300, ATEX Zone 2, ISO 9001

Real-World Validation

Global Sealant Manufacturer Test:
Before AF-500:
▶ 12% material loss from bubbles/stringing
▶ 30 containers/hour with ±3% variance
After AF-500:
▶ 0.1% giveaway
▶ 40 containers/hour throughput
▶ ROI in 5.2 months

Industry Reactions

"Guangzhi’s vacuum deaeration solved our silicone micro-bubbling issue that caused 8% product returns," said Thomas Müller, Production Head at Henkel Adhesive Technologies. "The 30-second changeover between epoxy and PU is game-changing for multi-product facilities."