Industrial PCB Washing Water Spray Nozzle Spray Cleaning Nozzle

Product Description

Product Description

Plastic Spray Nozzle 

We specialize in manufacturing plastic spray nozzles for PCB wet process equipment. The nozzles are widely used in PCB developing, etching, rinsing, stripping, and cleaning processes.

Manufactured with precision molding and advanced processing technology, our nozzles feature uniform spray distribution, excellent chemical resistance, anti-clogging performance, and long service life.

Multiple spray angles, flow rates, materials, and installation types are available for different PCB production requirements.

Applications

Key Features

PCB Industry Equipment
Widely used in:

PCB developing machines
PCB etching machines
PCB rinsing machines
PCB cleaning machines
PCB stripping equipment
Wet process spray systems
 
Suitable Process Sections
Developing section
Etching section
Rinsing section
Cleaning section
Stripping section
Chemical spraying section

Excellent Chemical Resistance
Suitable for acidic and alkaline chemical environments in PCB manufacturing processes.

Uniform Spray Distribution
Precision flow channel design ensures stable and even spray coverage.

Anti-Clogging Structure
Optimized internal structure reduces impurity accumulation and minimizes clogging risk.

Lightweight Design
Plastic materials provide easy installation and maintenance.

Long Service Life
Strong resistance to corrosion and aging for long-term stable operation.

Item	Specification
Material	PP, PVC, PVDF, ABS, Ceramic, UHMW-PE, SUS316
Spray Angle	15°, 30°, 45°, 60°, 80°, 90°, 120°, etc.
Connection Type	1/8", 1/4", 3/8", 1/2" thread or quick-connect
Working Temperature	0 – 120℃ (depends on material)
Chemical Resistance	Acid/alkali/solvent resistant (based on material)
Compatible Equipment	Spray cleaning machines, developers, etchers, etc.

Product Advantages

Customization Service

Compared with ordinary spray nozzles, our PCB plastic nozzles offer:

Better chemical resistance
More stable spraying performance
Lower clogging rate
Longer service life
Improved process stability
Reduced maintenance cost
Better PCB cleaning quality

OEM & ODM customization supported.

Customizable items include:

Spray angle
Flow rate
Connection size
Nozzle structure
Installation type
Material selection
Drawings and samples are welcome.

Company Advantage

We specialize in PCB wet process spray systems and industrial spray nozzles with extensive industry experience. We provide professional spraying solutions and customized services for PCB manufacturing equipment.
Welcome to contact us for more information.

We offer our clients:

Nozzle Selection Support
Spray System Solutions
Customization Services
Rapid Delivery Support
Professional Technical Services

We welcome inquiries and opportunities for collaboration.

FAQ

Q1: What equipment are the nozzles suitable for?

They are mainly used in PCB developing, etching, rinsing, and cleaning equipment.

Q2: Which material has the best chemical resistance?

PVDF and PTFE are recommended for strong acid and alkali environments.

Q3: Do you support customization?

Yes, OEM & ODM customization is available.

Q4: Are the nozzles easy to clog?

Our optimized flow channel design provides excellent anti-clogging performance.

Q5: Are samples available?

Yes, sample orders are supported.

Main Product

Company Profile

Shenzhen Qixingyuan Machinery Equipment Co., Ltd. is a high-tech enterprise specializing in the research and development, production and sales of air knife systems and PCB horizontal line supporting equipment. As a leading manufacturer in the air knife field, we have over 10 years of industry experience. With a mod-

ern production base of over 2,000 square meters and 11 patented technologies, we consistently lead indus-

try innovation. Our products are exported to both domestic and overseas markets and have won the trust and praise of a wide range of customers.

Company Advantage

Our Certificate & Exhibition

Packaging & Shipping

FAQ

1. What industries are our gears, wheel discs, rubber wheels, brushes, and absorbent sponges used in? Can they be used in other industries?

Our gears, wheel discs, rubber wheels, brushes, and absorbent sponges are only used in the PCB equipment manufac-

turing industry, such as grinding machines, etching machines, developing machines, and glass washers. We are not sure if they can be used in other industries.

2. What industries are air knives used in, and what are their main functions?

Air knives can be used in many industries, such as beverage bottle drying equipment, PCB manufacturing equipment, textile equipment, ultrasonic cleaning, and coating equipment. Their main functions are drying, cooling,dust removal, water removal, and air curtains.

 

3. Can air knives be customized?

Yes, the length of PVC and aluminum alloy air knives can be customized, but the shape is molded and cannot be cust-

omized. Stainless steel and titanium alloy air knives can be fully customized to the customer's specific length, width, height, and shape. The customer will need to provide a drawing of the key dimensions.

4.With so many air knife models, how do I choose one, and what is the most important factor in choosing one? 

a. The most important factor is the air source: are you planning to use a high-pressure blower or an air compressor? Most of our air knives are designed for high-pressure blowers, but we also offer air knives for air compressors.

b. The material you need depends on your operating environment, such as whether it's humid, corrosive, or has other special requirements.

c. The installation space you need depends on the air knife model you use. 

We offer over twenty models in various sizes.

5. Can brushes, sponge rollers, and rubber rollers be customized in size?
The outer diameter of rubber rollers (within 20-70 mm) can be customized according to customer drawings. Absorbent sponges and brushes are commonly used in the PCB industry, and their length and outer diameter can be customized. They are also suitable for other industries.
 
6.Can the wheel discs, gears, and plug-ins/U-block be made of different materials?
These accessories are generally made of PP, but some models are available in PVDF or PEEK. Please contact our sales staff if you require them.
 
7. What payment methods are supported? Do you accept payments from personal accounts? What currencies are accepted?
a. Outside China: Payments can only be made to our company account.
b. Within China: Payments can be made to company accounts, personal accounts, WeChat, or Alipay.
c. For orders less than US$5,000, full payment is due by T/T after the order is confirmed. For orders over US$5,000, 50% payment is accepted by T/T, with full payment due before shipment.
d. We currently only accept US dollars and RMB.
 
8. What trade terms do you accept?
We accept all trade terms: EXW, FOB CIF, etc.
Prices posted on the platform are EX-works prices. If FOB prices are required, they will be determined based on the order quantity and trading region.
 
9. What are your business hours?
Excluding statutory holidays in mainland China,
Monday to Friday, 8:00 AM to 6:00 PM.