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Precision Vacuum Defoaming System

    Precision Vacuum Defoaming System

    The Vacuum Defoamer of Hengmao Technology is an industrial-grade device specially designed to solve the bubble problem in precision manufacturing. Through vacuum negative pressure and intelligent temperature control technology, it can quickly eliminate bubbles in adhesives, coatings, and packaging materials, improving product yield. It is applicable to fields such as optical adhesive bonding, electronic packaging, and medical devices, featuring high efficiency (3-5 minutes per batch), low energy consumption, and full automation. It is compatible with various materials (epoxy resin, silicone, U...
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Product Features

Vacuum belt heating for defoaming, Deep neural network algorithms, color contrast, contour recognition, template matching,imagecontrast detection,etc,Support automatic program invocation;

Reduces process costs,simplifies operation, enables easy management and control, and effectively removes adhesive bubbles;

Data output can automatically generatestatistical analysis SPC.


Functional Specification

Maximum PCB size 500mmX500mm;

Supports remote control, remote assistance, and custom model training ;

In-line design;

Adopting both vacuum and heating methods;

Resolution:400*300(12MP:100um,26MP:80um);500*500(12MP:125um,26MP:100um);

Optional:350°C high-temperature heating, nitrogen filling,visual Inspection, large-sized customization.


Product Dimensions

Precision Vacuum Defoaming System


Technical parameters

ProjectSV-350
ControlSystemPCB board size100*100mm-500*500mm
Thickness0.5-2mm
camera12MP/26MP color array high-speed industrial camera
Component HeightTop Surface:50mm,Bottom Surface:50mm
Motion controlBoard+PCL
light sourceUV+W light source
movement speedmax500mm/S
Testing relatedApplication scopeBubble removal in processes such as dispensing and coating
Colloidal viscosity20000cps以下
Below 20000pps
Vacuum pumping rate60立方/h
Ultimate vacuum value4Pa
Defoaming40-300sec
DirectionFrom left to right;Right to left;From left to left;Right to right;
software
system
Speed0.5sec/FOV
Operating SystemWindows   10
Mixed board testingMixed board production,supporting automatic program calling
Communication methodStandard SMEMA interface
Data OutputAutomaticallygenerates Statistical Process Control(SPC)analysis
Industrial Control HostCPU:intel i7 Graphics card:Nvidia GTX Memory:32GB DDR4,Storage:256GB SSD+2TMechanical hard drive Network:1000M wired network card
OtherrMonitor19 inch monitor
Sports organizationChain transmission
 Conveyor width adjustment900±30mm optional automatic/manual
Dimension1250*1400*1650mm,net weight:800KG
Power Supplyand PowerAC220V 50HZ.rated power1.5KW


Product function

1. Highly efficient deaeration

The vacuum degree can reach -0.098MPa, eliminating over 99% of microbubbles.

The rapid cycle (adjustable from 3 to 15 minutes) is 10 times more efficient than the traditional static method.

2. Intelligent control

Touch screen PLC control, preset over 20 material process parameters (such as glue type, viscosity).

Real-time pressure/temperature curve display, supporting data export.

3. Safe and stable

Explosion-proof design, equipped with overpressure protection and an automatic pressure relief valve.

The 304 stainless steel cavity is corrosion-resistant and easy to clean.

4. Flexible adaptation

The cavity size is selectable (5L-200L), and it supports assembly line integration.

Optional nitrogen filling function (for anti-oxidation requirements).


Application field

Electronic manufacturing: OCA lamination of display screens, PCB packaging

Medical devices: Medical catheter packaging, biological reagent defoaming

New energy: Electrode coating for power batteries, photovoltaic films

Automotive industry: lamp bonding, sensor packaging

Research institution: Composite Materials Laboratory


Product FAQ

Q1: What are the advantages of vacuum deaerators compared with traditional oven deaeration?

A: The vacuum method does not require high temperatures (avoiding material denaturation), has a faster defoaming speed (3 minutes vs. several hours), and can handle high-viscosity materials (such as silica gel).

Q2: Does the equipment support automated in-line production?

A: Support! It can be connected to mechanical arms or conveyor belts, and provides RS485/ Ethernet interfaces to meet the needs of smart factories.

Q3: How to choose the cavity size?

A: Select based on the single processing volume (for example, 5L is suitable for laboratories and 200L is used for batch production). We offer free selection consultation.

Q4: Is the equipment maintenance cost high?

A: Only the vacuum pump oil needs to be replaced regularly (1-2 times a year), no consumables are required, and the design life is over 10 years.

Product Sample

Precision Vacuum Defoaming System


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