Cost-Effective HY Potting Solution
Investing in HY two-component automatic potting machine delivers significant cost savings and rapid return on investment. Precision metering technology raises glue utilization to over 98%, reducing material waste by up to 30% compared to manual operations — substantial savings for high-volume production lines. Automated operation replaces 2 to 3 workers, cutting labor costs dramatically while maintaining consistent quality. The reliable design minimizes downtime and maintenance expenses, while bubble-free consistent potting reduces rework and scrap rates. Most manufacturers achieve full return on investment within 6 to 12 months through labor savings, material efficiency and reduced quality costs. It’s not just equipment — it’s a smart investment that improves your bottom line from day one.
How HY HY-S400 Solves Bubble & Inaccurate Ratio Troubles in Electronic Potting
Many electronics manufacturers struggle with two pain points in manual or low-end potting machines: countless bubbles inside glue layers and inconsistent mixing ratios leading to large batches of defective products. After dozens of field tests, HY launched HY-S400 automatic potting machine targeting these two core issues. It equips a -98Kpa full vacuum chamber to extract air completely during potting, paired with secondary servo metering pumps to control A/B glue proportion within ±2% error. The built-in thin-film defoaming agitator keeps raw glue bubble-free before output, so even high-viscosity filled epoxy will not trap air inside PCBs or power modules. Small and medium electronics factories can cut rework loss by over 70% after switching to this machine.
Most traditional potting equipment lacks independent anti-curing cleaning structure, so mixing pipes block every 2-3 hours and operators have to pause production to disassemble and clean manually. HY-S400 sets a 0~300s adjustable automatic flushing system specially for this problem. After finishing each batch or setting interval time, the machine automatically cleans the mixing pipeline without manual disassembly, cutting production downtime by nearly half. The whole machine adopts WIN10+PLC dual control, technicians can edit multiple potting programs on touch screen, one-key switch for different products. Its 1300×1500×1800mm compact size fits most standard workshop assembly lines without extra space transformation.
Customization Options
Gear pump, screw pump and plunger pump are optional. Two-stage metering matches different glue fluidity, stable flow even for high-viscosity filler glue, ensure long-term ratio stability without deviation.
15L/30L/55L barrels for choice, with built-in stirring and thin-film defoaming. Visual liquid level window and auto refilling function cut manual feeding frequency greatly.
1~4 sets of metering heads optional, synchronous multi-station potting. Suitable for multi-cavity fixtures, double production efficiency without extra machine investment.
Optional pressure, flow and weighing real-time monitoring. Abnormal glue output triggers auto alarm, reduce defective products caused by pump failure.
Optional pipeline heating module for low-temperature workshop. Prevent glue crystallization and viscosity rise, guarantee consistent dispensing speed in cold environment.
Custom track conveyor for assembly line docking; -98Kpa limit vacuum system to eliminate bubbles, ideal for high-insulation electronic potting demands.
Why HY-S400 Vacuum Potting Machine Cuts Production Cost for New Energy Factories
New energy enterprises face high comprehensive cost pressure: expensive AB glue raw materials, high labor salary, and heavy loss from defective products. HY-S400 two-component automatic potting machine helps factories lower cost from three dimensions. First, its ±3% coating precision controls glue dosage accurately, no excessive overflow waste, glue consumption reduces about 15% compared with manual dispensing. Second, one worker can operate two machines simultaneously, replacing 3-4 manual glue mixing stations, cutting labor cost greatly. Third, vacuum degassing and precise ratio control lower defective rate from over 10% to less than 1%, saving rework material and labor expense.
Long-term maintenance cost is another hidden expense ignored by many factory managers. Most cheap potting machines wear pumps quickly, requiring pump replacement every half year with high spare part fees. HY’s servo metering pump adopts anti-corrosion alloy material, normal service life reaches 3 years without frequent replacement. The auto cleaning system avoids pipeline blockage caused by residual cured glue, reducing disassembly maintenance frequency. HY provides one-year full machine warranty and lifelong low-cost spare parts supply. For energy storage and charging pile manufacturers with 24-hour continuous production, the long service cycle of this machine effectively avoids production halt losses brought by frequent equipment failure.
Easy Setup & Programming of HY-S400 PLC Control Potting Machine
Many factory operators worry automatic potting machines are too complex to learn, especially elder workers without computer operation experience. HY-S400 adopts WIN10 industrial touch screen + PLC dual control system with simplified visual operation interface, all potting parameters are displayed on one page: mixing ratio, dispensing speed, XYZ moving speed, vacuum time and automatic cleaning interval. Technicians only need to input product size coordinates once, save as independent program number, and switch different workpieces by tapping program number directly. We supply free 2-hour on-site operation training after machine delivery, most workers can master full operation within half a day without professional programming background.
The machine reserves multiple safety protection functions to avoid misoperation damage. Emergency stop button is set on both touch screen and equipment side; if material shortage triggers liquid level alarm, the machine will pause automatically to prevent empty pump running abrasion. Running data can be exported to USB disk for production quality tracing, which meets the quality inspection standards of automotive electronics and new energy industries. The servo drive system supports 0~500mm/s adjustable moving speed, slow speed for tiny precision parts and fast speed for large power supply shells, balancing processing precision and production efficiency flexibly according to different product demands.
Vacuum Potting Advantage: How -98Kpa Vacuum Chamber Improves Electronic
Air bubbles inside potting glue are the top cause of electronic product failure after long-term use. Bubbles will expand under high temperature and vibration, crack the glue layer, cause circuit short circuit or poor heat dissipation. HY-S400 equips standard -98Kpa limit vacuum chamber, the whole potting process runs under vacuum environment to extract tiny air bubbles hidden in glue and workpiece gaps. Different from ordinary semi-vacuum machines with only 0.06Mpa negative pressure, our deep vacuum system can eliminate micro bubbles less than 0.1mm, greatly improving insulation and heat conduction performance of potted products.
For outdoor products like solar junction boxes and outdoor LED drivers, bubble-free potting is the core guarantee of waterproof and dustproof performance. If tiny bubbles remain inside glue, rainwater will penetrate into PCB boards through bubble cracks after long-term outdoor exposure, leading to product breakdown within 1-2 years. After using HY-S400 vacuum potting machine, client outdoor product service life extends from 2 years to 5-8 years. The vacuum system works synchronously with dispensing movement without extra waiting time, will not reduce overall production efficiency. Clients producing high-reliability industrial control modules and vehicle sensors choose vacuum version as standard configuration without exception.
HY-S400 Machine Structure & Material Selection For Long Stable Continuous Production
Many low-cost potting machines use thin sheet metal frames and plastic guide rails, which deform after 3-6 months of continuous vibration, leading to offset dispensing position and unstable precision. HY-S400 main frame adopts thickened cold-rolled steel plate integral welding, with anti-rust spray coating, no deformation under long-term vibration. XYZ transmission parts use precision ball screw and servo motor, positioning error controlled within ±0.05mm, long-term batch production will not drift dispensing position. The material contact part of metering pump is stainless steel, resistant to acid and corrosion of epoxy and PU glue, avoid pump body rust polluting glue liquid.
All electrical components adopt international first-line brands to guarantee stable operation under 220V factory fluctuating power supply. The machine weighs about 280kg with four adjustable foot cups to fix position firmly, no sliding during high-speed moving. The independent mixing valve cabinet is separated from electrical control area to prevent glue overflow from corroding circuit components. The top tri-color warning light shows real-time equipment status: green for normal running, yellow for material shortage reminder, red for failure alarm, operators can judge machine working state from a distance without approaching the touch screen frequently.
Fields of Application
- New Energy Power Supply & Inverter
Fit for solar junction boxes, energy storage inverters, charging pile power modules. Vacuum potting with epoxy resin improves insulation, heat dissipation and waterproof performance. Low bubble rate avoids short circuit risk, stable ratio ensures consistent batch insulation resistance, greatly extend service life of power equipment.
- Automotive Electronics
Used for automobile sensors, ignition coils, vehicle control modules and new energy battery BMS. High-viscosity PU/silicone potting resists vibration, high and low temperature impact, anti-corrosion and moisture-proof, meets vehicle-grade reliability standards.
- LED Lighting Driver LED
Apply to LED street light, panel light, flood light drivers. Uniform glue encapsulation realizes heat conduction, prevent lamp bead burnout. Adjustable dispensing speed adapts small and large power drivers, reduce manual repair rate over 90%.
- Industrial PCB & Transformer
For high-frequency transformers, network transformers, industrial control PCB boards. ±2% accurate ratio avoids glue curing incompletely, vacuum degassing eliminates internal bubbles to guarantee stable electrical performance for long-term operation.
- Sensor & Instrument Components
Suitable for pressure, temperature, liquid level sensors and precision instrument circuit modules. Small precise dispensing head realizes micro-volume potting, no overflow or wire drawing, protect tiny sensitive electronic chips from dust and damp.
- Household Appliance Control Modules
Used for air conditioner, water heater, washing machine control boards. Low maintenance automatic cleaning system reduces downtime, mass continuous potting improves assembly efficiency for home appliance production lines.
More Features for Product
Choosing HY means more than just purchasing equipment — it means gaining a reliable long-term partner committed to your success. From initial consultation to final installation and beyond, our professional team provides comprehensive support at every stage. Before delivery, our engineers offer free process simulation and configuration advice to ensure the machine perfectly matches your production needs. On-site installation and operator training get your team up to speed quickly. After sales, we provide responsive technical support, regular maintenance guidance and readily available spare parts to keep your production running smoothly. With HY, you’re never alone on the production floor — we stand behind every machine we deliver, ensuring maximum uptime and long-term value for your investment.
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Alternative Names
two component automatic potting machine/HY-S400 potting machine/AB glue dispensing machine/vacuum potting equipment/epoxy resin filling machine/PU silicone potting robot/automated electronic encapsulation machine/precision meter mix dispenser/servo potting system/new energy power supply potting machine/automotive electronics two-component dispenser/LED driver glue filling machine/industrial PCB potting equipment/high viscosity AB glue machine/automatic defoaming potting machine/PLC controlled dispensing machine/multi-head potting machine/custom two-component mixing equipment/vacuum degassing potting robot/anti-curing automatic cleaning dispenser/55L barrel potting machine/two ratio adjustable glue machine/±2% precision potting device/factory automatic encapsulation system/charging module potting machine/sensor potting equipment/industrial automation glue filling machine/2K meter mix potting machine/dual liquid automatic dispensing robot/epoxy potting equipment for mass production
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