KX-900PM Fully Automatic Encapsulationg Potting Machine

Parameters

Three-axis platform	Journey	700mm ╳700mm ╳ 100mm
	Displacement speed	XY: 250mm/s Z: 100mm/s
	Displacement accuracy	≤±0.1mm
Two-component	Glue ratio	1 : 1 ---10: 1(Adjustable within range)
	Glue output speed	1g/s --12g/s
	Glue dispensing accuracy	≤±1%
Program Inventory		99
Operation method		Manual / Auto
Proportional control		PLC/Double cylinder plunger
Ratio/glue quantity control		Digital Input
Automation Control System		Touch screen/button switch/handheld programmer
Glue supply unit		Dynamic mixing/automatic cleaning
Storage barrel		Stainless steel barrel(A25L/B10L), Cleaning bucket(5L)
		Liquid level sensing (low level/high level)
		AB Glue barrel mixing
		Glue constant temperature heating (room temperature -80°)
		Automatic loading
		Vacuum degassing
		Glue Filtration
Input air pressure		0.4MPa-0.7MPa
Power supply		220V/50Hz/5000W
Dimensions		1500mm×1000mm×1500mm

Functional Introduction

The KX-900PM Fully Automatic Encapsulation Potting Machine is an industrial-grade, multi-axis fluid metering and dispensing system engineered for the highly precise proportioning, conditioning, and volumetric delivery of two-component potting compounds. Designed to optimize the encapsulation of sensitive electronic assemblies, automotive modules, and power magnetics, this platform automates the entire fluid lifecycle-from raw material preparation and multi-stage conditioning to continuous dynamic mixing and custom-programmed deposition.

By integrating rigorous material pretreatment protocols, including thermal stabilization and negative-pressure degassing, the KX-900PM eliminates the systemic processing failures associated with manual or unregulated potting methods. The machine adapts effortlessly to high-mix production environments, allowing operators to execute complex, variable-volume dispensing paths across diverse product specifications via an intuitive software control matrix. This turnkey automation solution drastically reduces material waste, stabilizes cycle times, and ensures void-free dielectric encapsulation to protect delicate circuitry against environmental, thermal, and mechanical stress.

Technical Features & Material Pretreatment Capabilities

Advanced Material Pretreatment & Thermal Homogeneity To combat fluid stratification and the settling of heavy mineral fillers, the KX-900PM features isolated, heavy-duty stainless steel reservoirs available in 10L, 25L, 40L, and 60L capacities. Each barrel utilizes integrated, variable-speed mechanical agitators paired with perimeter heating plates on the container walls. This synchronized thermal-agitation process lowers fluid viscosity uniformly, preventing localized overheating and ensuring a chemically homogeneous compound prior to metering.
Closed-Loop Constant Temperature Regulation Recognizing that ambient factory temperature fluctuations alter fluid hydraulics, the platform maintains a closed-loop, constant-temperature heating network across the entire fluid pathway, including the storage barrels, precision metering pumps, and internal transport lines. This precise thermal stabilization guarantees unwavering fluid viscosity and volumetric repeatability regardless of external climate shifts.
Negative-Pressure Automated Loading & Vacuum Degassing The system minimizes manual material handling and ambient contamination through an automated vacuum-suction draw mechanism. By inserting a reinforced suction hose into the bulk supply drums, negative pressure automatically transfers the raw polymer into the stainless steel reservoirs. Once loaded, a programmable vacuum degassing routine extracts dissolved micro-air bubbles introduced during transport and agitation, ensuring a pure, void-free mixture before dispensing.
Multi-Tier Continuous Filtration and Pump Protection To shield the high-tolerance metering pumps and internal valves from particulate damage, heavy-duty filtration blocks are integrated directly at the bottom exit of each storage barrel. This multi-tier filtration matrix captures solid debris, skin formations, or unblended contaminants, ensuring uninterrupted fluid transport and extending the service life of critical kinetic components.
Dual-Threshold Liquid Level Sensor Matrix Each material reservoir is configured with high-sensitivity, dual-position (upper and lower) capacitive level sensor switches. During automatic material extraction, the upper sensor triggers an alert to prevent overflow conditions. Conversely, during high-volume production runs, the lower threshold sensor immediately sounds a fault alarm before the lines draw air, preventing off-ratio dispensing and protecting the pump seals from running dry.
Intelligent Cross-Linking Prevention & Programmed Flushing The central microcomputer features an autonomous anti-curing software module that tracks operational pauses. To prevent the reactive AB compound from solidifying inside the static mixing manifold during downtime, the system executes timed, micro-volumetric automated purging sequences. For post-production maintenance, an integrated automated cleaning loop flushes the mixing assembly rapidly with minimal chemical solvent usage.