Domestic RO cartridge element semi automatic spiral winding machine (upgraded 3rd generation)

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Domestic RO cartridge element semi automatic spiral winding machine (upgraded 3rd generation)

This is a semi-automatic RO element dispensing and spiral winding machine. It can fabricate RO cartridge elements sizes between 1810-3313. 



This is our 3rd upgraded semi automatic domestic RO cartridge element spiral winding machine. Only one operator needs to place the leaf, other process are automatic. Machine comes with high precision dispensing system, able to automatic refilling, degassing, metering, mixing, and dosing sealant adhesive glue in any trajectory. It is suitable for different GPD sizes of RO cartridge elements fabrication.

How it works?

Operator simply put about 200 pieces of center core tubes into the bin. Setup the carrier membrane roll, and set the dispensing robot and parameter. The machine will feed carrier memebrane, and ultrasonic welding core tube to the carrier. One operator will required to place the leaf(tricot) one by one layer after layer, and press to dispensing, and again the machine will feed the carrier membrane forward as it winding itself accordingly. After completed, the outer tape will be wrapped, cut and unload to the collection box to complete. Precise and user friendly.





Suitable element sizes


Membrane width


Core center pipe loading method

Automatic load

Completed element unloading method

Automatic unload

Dispensing nozzle working range


AB sealant materials mixing method

Dynamic valve or static valve

Travel speed


Core pipe & carrier connecting method

Ultra sonic weld

Dispensing resolution


Precise dispensing system

Step motor + Gear pump, servo motor + ceramic piston pump

Repeat accuracy


Movement control system

PC + Motion control, PLC

AB material mixing ratio

1:1-5:1;  (digital adjustable)

RO cartridge element diameter


Mixing accuracy


Dispensing accuracy


Dispensing speed

1~15g/sec; (Dosing volume adjustable base on ratio)

Cartridge production capacity (est.)

Max 120PCS/H(base 1812 size element)

Power consumption (est.)


Power supply


Machine dimensions


Machine weight

Approx. 880KG

Household semi-automatic RO cartridge element making fabricating machine -1
Household semi-automatic RO cartridge element making fabricating machine -1
Household semi-automatic RO cartridge element making fabricating machine -1

Material system

The machine equips with 2-part automatic degassing, metering, mixing, and dispensing system. The dispensing will be perform by high accuracy XYZ Cartesian robot, it is user-friendly system, once set, it will follow and repeat automatically. The system can work with various type of AB materials, with different ratio.

RO AB adhesive materials automatic prepping, degassing, metering, feeding, dosing system


 This is RO and water filter fabricating machines and equipment production floor. From the house to industrial types of RO, they were produce in this department.

Household semi-automatic RO cartridge element making fabricating machine -1
Household semi-automatic RO cartridge element making fabricating machine -1
Household semi-automatic RO cartridge element making fabricating machine -1

How It Works

The machine is effective and efficient for different type of element withing the ranges.

LED Drive Power

The SECOND glue potting equipment is used in the LED drive power supply to play a role in heat dissipation, moisture proof, waterproof, and flame retardant.


EMI and FIP dispensing techniques are widely use in the telecommunication and transportation industries. With the rapid development of communications, electric vehicles, and personal wireless electronic gadgets, these products are often required to connect and interact between each others. However, the signals sometimes interfere with the others, so need to be filtered or shielded. To improve and control the electromagnetic signals, engineers can redesign the entire product, or it can apply EMI shielding materials to filter or shield. Shielding is relatively economical and easy to achieve, it is done basically by adding shielding gasket. Our dispensing machine can directly produce different sizes of triangular shapes or D-shape filtering gaskets, these gaskets can appear in different shapes and is directly applying to the products. The dispensing machine equips with special adhesive material dispensing valve to apply directly, and without post-processing. The machine is intelligent, precise, but user-friendly, without complicated installation, or setup. In addition to the above functions, this type of dispenser equipment can also dispense FIP adhesive glue, and thermal interface material. The equipment is not only precise, but also multi-purpose, which is convenient for various type of storage battery, and electronic product applications.

EMS, Underfill

Dispensing equipment are important for various EMS (electronic manufacturing service) productions. Electronic product processing service industry is indispensable to modern life, because many products are now equipped with electronic and become more intelligent. These products are becoming more and more complex, precise and tiny in size. And for consumer product, their production volume also in large production and fast turnover. Therefore, it is necessary to use automated equipment, or even fully automated production lines to produce to meet apply the materials. With the automatic dispensing robots, it is possible to catch up with the capacity and demands. And more importantly, to improve economic efficiency to maximize economic of scale, and so to reduce unit prices to enhance competition. Very often in this type of production, the uses of dispensing machines or equipment is inseparable. In this production process, the glue dispenser is usually used to assist in the functions of fixing, connecting, protecting, dissipating heat and so on between parts and components. Our glue dispensers can directly add the relevant materials to the specified positions accurately and quickly as required.

Casting, Encapsulating

Two-component materials’ encapsulating and casting production are important to enhance electronic products. No matter if your product is for business selling, or for household consuming, nowadays everyone has higher quality requirements and expectations. Furthermore, the protection of the product is not only to optimize the function of the product, but also to prolong the service life of the product, thereby reducing production waste. In electronic products the parts and components are generally composed of different metals and sensitive chemical combined materials. The more precise the product, the more high-tech the product it is, with this, it requires higher protection, so that it can be optimized according to the requirements. In doing so, it can state of long-term operation without being affected by the surrounding environmental conditions. Our two-component potting machines are specially designed for this production, as well as our vacuum encapsulating and casting potting machines. These machines can accurately degas the two-component adhesive materials base on the ratio, meter, mix, and homogenously and continually to the products. These materials cannot be applying manually, they need to use machines, which can be supplied in large quantities, continuously, accurately, and for long time of works. With the materials provided by such equipment, the product will have better protection, heat dissipation, waterproof, moisture-proof, encryption (to protect the circuitry design, and components used).


1.Are you trading company or manufacturer?2021-08-26T11:19:43+08:00

We are direct manufacturer.

2.What is your terms of packing?2021-08-26T11:20:44+08:00

Generally, we pack our goods with proper wooden box. However, if client has special requirment, we can customize.

3.What is your terms of payment?2021-08-26T11:21:07+08:00

Depends on terms and conditions, negotiable.

4.What is your terms of delivery?2021-08-26T11:24:19+08:00


5.Can you produce according to the sample testing?2021-08-26T11:22:35+08:00

Yes, we can produce according to the tested result. We can also product base on your design.

6.Do you test your goods before delivery?2021-08-26T11:22:44+08:00

Yes, we will test 100% before delivery.

7.How do you make your business long-term and good relationship?2021-08-26T11:22:53+08:00

We keep good quality and competitive price to ensure our customers benefit. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

8.What is the working principle of the Glue Dispensing Machine?2021-08-26T11:24:59+08:00

Dispensing machine is an automatic machine and equipment that specializes in controlling fluid and dripping, coating, and potting the liquid on the surface of the product or inside the product. The glue dispenser is mainly used for glue and paint in the product process.

9.What is the difference between a glue dispenser and a potting machine?2021-08-26T11:25:18+08:00

Glue dispensers are generally suitable for small products or electronic components, which are more precise; the products of potting dispensers are generally larger.

10.What kind of glue does the dispenser generally use?2021-08-26T11:26:02+08:00

As long as it is a fluid with a viscosity within a certain range, it can be operated. The glue generally used in the dispenser includes red glue, hot melt glue, silica gel, grease and so on.

Technical Parameter

Model SEC-1880GL
Suitable element 1810 series-3313 series
Material width 330mm(MAX)
Core pipe loading Automatic
Unloading Automatic
Working range 1300mm(X)*500mm(Y)*100mm(Z)
Mixing method Dynamic mixing, fast, and cleanable
Max speed 0-500mm/sec
Welding method Ultrasonic welding
Resolution 0.01mm
Dispensing control Stepper motor + gear pump servo motor + ceramic piston pump
Repeat accuracy ±0.025mm
Movement control PC + motion control, PLC
Mixing ratio 1:1-5:1; adjustable numeric number
RO Material roll diameter Ø40-90mm

Main configuration:

Description Unit QTY Note
Driving motor Set 5 Servo motor
Carrier membrane feeding system Set 1 Magnetic control + Air expansion shaft
Ultrasonic welding Set 1 Second original
Guide rail Set 5 Taiwan TBI, Hiwin
Industrial computer Set 1 Second Original
Monitor Unit 1 Dell
PLC touchscreen Set 1 PLC, Weinview
Movement control Set 1 Second Original
Cylinder Set 2 SMC


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