Genuine FUJI H11352 V12 Working Head Solenoid Valve for SMT Machines

FUJIH11352 V12 working head solenoid valve

Our company has been in operation for 11 years and will definitely be your best choice with guaranteed quality and fast delivery

Product Introduction

FUJI H11352 – V12 Working Head Solenoid Valve

Overview

The FUJI H11352 is a pneumatically actuated solenoid valve specifically designed for the V12 working head used in FUJI NXT and NXT II/III surface mount technology (SMT) platforms. It plays a critical role in controlling the flow of compressed air that drives various head functions such as nozzle pick-up, release, and Z-axis movement.

This compact and highly responsive valve is integrated within the V12 head assembly, contributing to high-speed and precise component placement operations.

Key Features

Fast Response Time
Supports rapid actuation cycles required for high-speed SMT placement processes.

Compact & Lightweight Design
Engineered to fit inside the confined structure of the V12 working head without adding significant weight.

Airflow Control
Directs compressed air to activate actuators for nozzle suction control, head motion, or internal air switches.

Head-Specific Compatibility
Designed exclusively for use within FUJI V12 placement heads.

Long Life & Reliability
Built for continuous duty in demanding environments with millions of operation cycles.

Technical Specifications

Applications

Controls nozzle suction ON/OFF
Actuates Z-axis or internal mini cylinders
Part of the air-driven motion system inside the head
Ensures accurate component pickup, placement, and release

Maintenance & Handling Tips

Ensure clean, moisture-free air is supplied to avoid clogging or corrosion.
Inspect for signs of sticking, noise, or slow actuation.
Replace during preventive head maintenance if responsiveness drops.
Always follow FUJI’s ESD and cleanroom handling protocols during replacement.

Related Components

Related Accessories for FUJI H11352 V12 Solenoid Valve

These parts work together to ensure precise air control, rapid actuation, and long-term stability of the V12 working head’s pneumatic functions.

Related Part Numbers for FUJI H11352 V12 Solenoid Valve

Note: Part numbers marked with (example) are frequently used in FUJI V12 head assemblies but may vary depending on model version or region. Always cross-check with FUJI’s official parts catalog or your equipment supplier.

FAQ Guide – FUJI H11352 V12 Working Head Solenoid Valve

1. What is FUJI H11352?

Answer:
The FUJI H11352 is a pneumatic solenoid valve installed inside the V12 working head of FUJI NXT/NXT II/NXT III placement machines. It controls the flow of compressed air to various internal actuators within the head, enabling precise control of nozzle movements such as suction, release, and Z-axis motion.

2. What does this solenoid valve do?

Answer:
It electrically switches air on/off to control pneumatic functions inside the V12 head, such as:

Nozzle vacuum control (suction/release)
Z-axis actuation (up/down movement of nozzle shaft)
Internal cylinder movement for mechanical positioning or switching
Its fast switching speed ensures reliable and repeatable high-speed placement.

3. Where is it located?

Answer:
The H11352 valve is mounted inside the V12 head assembly, usually near the pneumatic control block. It connects to both electrical signal cables and air supply tubing.

4. What are the symptoms of a faulty H11352 valve?

Answer:

Nozzle cannot pick up or release components
Air leakage sound from inside the head
Slow or no nozzle movement on Z-axis
Error messages related to suction failure or head malfunction
Irregular air response or weak vacuum pressure

5. How is it maintained or replaced?

Answer:

Inspect the valve during regular head maintenance cycles
Check for air leaks, loose fittings, or delayed actuation
Replace the valve if it shows signs of clogging, slow response, or electrical failure
Use ESD-safe tools and clean, dry compressed air
After replacement, test nozzle motion and suction

6. What is the air pressure requirement?

Answer:
The solenoid valve typically operates under 0.45 MPa to 0.60 MPa clean, dry compressed air. Ensure regulated supply to prevent valve failure or head malfunction.

7. Can it be replaced individually?

Answer:
Yes, the H11352 can be replaced independently without removing the full head.
Ensure you:

Disconnect the signal cable and air lines
Unscrew or release the valve from its mounting bracket
Reinstall using original FUJI-compatible parts and torque specs

8. What components work with it?

9. What causes solenoid valve failure?

Answer:

Contaminated air supply (oil, dust, moisture)
Overvoltage or broken wiring in the control signal
Excessive cycle fatigue from long-term use
Improper handling during head disassembly or cleaning

10. How often should it be checked?

Answer:

During scheduled head maintenance (typically every 3–6 months depending on production volume)
Immediately if suction failure, head error, or air leakage occurs
After a head refurbishment or nozzle system cleaning

Ordering & Compatibility Notes

Confirm that your head model is V12 – not V8, V4, etc.
Always use original FUJI parts to maintain performance and vacuum integrity
Replacement part number: H11352

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We can do for you:
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Contact:
CNSMT Electronics Equipment Co,.LTD
Email: info@smtlinemachine.com
www.smtlinemachine.com
Mb/whatsapp/wechat:+8613537875415
SKYPE:smtdwx

CNSMT  was established in June 2005

with a registered capital of 6 million yuan and more than 60 employees.

The company's core personnel of the professional R&D team have 15 years of automated R&D and manufacturing experience.
CNSMT mainly develops and sells SMT pick and place machines, printing presses, reflow welding, wave solder machine, loader and unloader, conveyor, AOI, SPI, and peripheral auxiliary equipment.

The company has developed and mass-produced refow oven and wave welding machine at the end of 2010. The machine is the first in the country.

The sales volume of products reached more than 200 units in half a year.
Our philosophy: integrity, strength first, wholeheartedly for the customer.

Our company adhering to the customer first, service-oriented business philosophy,

benign competition, will continue to work hard to learn, so that more customers to use the quality and cheap SMT china high-end equipment, for customers to save labor costs, factory costs.