Fully Automatic Filter Cartridge End Cap Welding Machine (Smart)

Fully Automatic Filter Cartridge End Cap Welding Machine (Smart)

 This equipment is used for welding filter element end caps.

 Equipped with a servo drive, it can weld end caps 10-20 inches in diameter.


Model:ZS-ZD168
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Introduction

This automatic filter cap welding machine with smart fully automatic operation is specially designed for filter manufacturers engaged in mass production of pleated filter cartridges. It caters to factories that aim to lift output, stabilize product quality and cut labour costs. Driven by high-precision servo systems, this servo filter cartridge end cap welder delivers steady welding pressure and outstanding repeat accuracy to achieve leak-free bonding between filter media and end caps. Featuring an automated workflow, it minimizes manual intervention, and the intuitive touchscreen interface simplifies parameter setup with only basic training for operators. Multiple groups of process recipes can be stored for rapid switching among different filter sizes of 10 to 20 inches and 68 to 80mm diameter. With continuous stable operation, the machine realizes higher hourly output compared with semi-automatic pneumatic equipment, reaching 340 to 360 pcs/h. Supporting both infrared non-contact heating and hot plate contact heating, this hot plate filter cap welding machine handles PP, PES and PMMA filter cartridges, ideal for mass production in water treatment, chemical and industrial filtration industries. It is part of our complete range of filter cartridge end cap welding machine solutions covering automatic, semi-automatic and economical production.


Features

As a smart automatic filter cap welding machine for mass production, this fully automatic servo model offers distinct advantages for filter factories seeking high output and low labor input:

✔ Full Servo-Driven System with Intelligent Parameter Tuning: The full servo drive system embeds a parameter self-tuning algorithm that automatically calculates most welding parameters, avoiding errors caused by manual debugging. This servo filter cartridge end cap welder ensures highly precise and consistent welding results batch by batch, stabilizing finished product quality and lowering reject rates.
✔ Intelligent Operation & Significant Labor Savings: Designed with user-friendly one-click start and one-click shutdown functions, plus a built-in fault self-inspection system that pops up warning prompts when abnormalities occur. This smart filter welder lets one single operator manage 2 to 4 units simultaneously, greatly reducing labor input and cutting overall production costs for filter manufacturers.
✔ Excellent Production Capacity & High Efficiency: Stable continuous operation enables an hourly output of 340 to 360 filter cartridges. High throughput meets the mass production demands of medium and large filter factories and shortens order delivery cycles.
✔ Wide & Customizable Welding Range: Standard applicable size is cartridge length 10 to 20 inches and diameter 68 to 80mm. Customized production is available for special non-standard lengths to satisfy diversified product layout requirements of different customers.
✔ Dual Optional Welding Heating Modes: This hot plate filter cap welding machine supports infrared non-contact heating and hot plate contact heating. The hot plate is treated with professional anti-adhesion coating to prevent material sticking, reduce cleaning frequency and guarantee clean and neat welding seams.
✔ Independent Intellectual Property Protection: Developed with proprietary technology, this equipment owns 2 invention patents and 2 computer software copyrights. Reliable technical strength provides long-term technical support for customers.

For a complete filter production line, pair this automatic filter cap welding machine with our filter cartridge cutting machine to prepare clean, burr-free cartridge ends and our filter cartridge extension machine to join cartridges into longer lengths.


Technical Parameters

Model

ZS-ZD1680

Drive

INOVANCE H5U Servo Drive

Welding Method

Infrared Non-Contact Heating & Hot Plate Contact Heating

Welding Diameter

68-80mm

Welding Length

10-20 inch

Weld Materials

PP, PES, PMMA, etc.

Power

13.7KW

Voltage

220VAC/380VAC, 50-60HZ

Air Pressure

0.6-0.8Mpa

Heating Precision

±5℃

Capacity

340-360 pcs/h


Application

Our smart filter welder is a reliable choice for manufacturers that require leak-free and high-efficiency filter elements at high throughput. This automatic filter cap welding machine has vast applications in various demanding sectors:

Smart automatic filter cap welding machine control panel with intuitive touchscreen
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    Water & ultrapure water treatment: laboratory water systems, RO post-filtration and domestic water purifiers.
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    Pharmaceutical & biotechnology: liquid medicine, purified water and biological reagent filtration.
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    Food & beverage: bottled water, wine, beverage and condiment clarification.
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    Fine chemical industry: solvent, coating and ink precision filtration.
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    Electronics & semiconductor: photoresist and wafer cleaning liquid filtration.
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    Electroplating industry: filtration of electroplating solution and cleaning fluid.
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    Daily cosmetics: raw material filtration for skincare and beauty products.
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    Environmental protection: small circulating water and water pretreatment.

For complementary processes, ZHISHUO also offers an ultrasonic welding machine for filter cartridge seam welding, a filter cartridge winding machine for string wound cartridges, and a filter bag production line for liquid filter bag manufacturing.


Product Showcase

Fully automatic filter cap welding machine installed for high speed filter production
High speed filter cartridges with leak-free end caps processed by servo filter cartridge end cap welder
Smart automatic hot plate filter cap welding machine in mass filter production


Smart Filtration Leadership
Changzhou Zhishuo Automation Equipment Co., Ltd. specializes in professional automation equipment for the filtration industry. Integrating independent R&D, manufacturing, and global sales, we constantly promote intelligent construction. We hold multiple software copyrights like the 'End Cap Welding Intelligent Production System' and numerous invention patents. As a full-service custom filter making factory, we deliver high-quality, mutually beneficial OEM/ODM solutions worldwide.
15+
Own Factory Production Line
300+
Annual Production Capacity
40+
Global Co-Branding Partners
800+
Successful Customized Samples
ZHISHUO filter equipment manufacturing factory exterior
Why Global Customers Choose Us
Global R&D & Smart Tech

Backed by a strong R&D team, we continuously integrate global technologies. Our equipment features self-tuning algorithms and patented non-stick designs, making them highly efficient and adaptable.

Factory Direct OEM/ODM

We are not just an assembler; we are the source manufacturer. Whether you need a standalone welding machine or a fully automated filter production line, we provide cost-effective, custom solutions.

Seamless Import & Export

Our dedicated international trade team is well-versed in customs clearance and global logistics. We guarantee timely delivery, efficient communication, and professional after-sales support.

Our Certifications & Patents
Patents & Software Copyrights
Filter equipment manufacturing software copyright certificate
Filter element production machinery invention patent
Industrial automation equipment technical patent
Smart factory system intellectual property certificate
High technology enterprise certification for ZHISHUO

Please Contact Us!

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