Automatic PCB Conformal Coating Machine Manufacturer

CNSMT is one of the most strongest SMT machine, PCB coating, PCB dispenser, PCB glue machine manufacturer in China, we have a professional technic and develop team support your bussiness.

Standard Equipment function description:

1. X, Y, Z,U –four axis movement,U-axis with 180 degree rotation function, can be sprayed at 45 degrees accurately realize the selective spraying process of various circuit boards to avoid uncoated areas such as connectors.
2. Accurately realize selective area spraying of various circuit boards.
3. It can effectively and uniformly coat the edge of the device, which can eliminate the spray shadow effect.
4. Standard equipment carries 2 valves at the same time, which can realize automatic switching and cooperation of spraying actions, and can realize the spraying process of complex circuit boards.
5. Programming mode: The software program has data input automatic programming; the handle is manually input any trajectory automatic programming mode.

6, the entire line docking: equipment through the SMEMA interface can be connected with other equipment signals.

 Technical parameters:

The CNSMT selective conformal-coating system provides a clean and efficient fully automatic selective positioning three anti-coating process, which avoids spraying outside the selected area, thereby eliminating the lamination, stripping and repair process.

Precisely controlled spraying valve can ensure the uniform coating effect of 10u-200u thickness of the three-proof coating, which is a revolutionary improvement compared with manual spraying, soaking, brushing and other methods, greatly improving production efficiency and product quality.

Significantly reduce labor costs, improve and stabilize product coating output and quality. Prevent the pollution of products by manual spraying or brushing operation environment, and reduce the harm to operators caused by the volatile gas of conformal paint.

Reduce the waste of conformal paint and exposure to air to dry and deteriorate, and prevent the pollution of conformal paint to the surrounding working environment.

Transmission performance: The selective three-proof coating system provides a fully programmable three-axis (four-axis) transmission platform. It adopts a precision screw module transmission system and a Panasonic servo motor, and the positioning accuracy can reach 0.02mm.

The Z-axis direction can automatically raise and lower the nozzle according to the height of the special-shaped device to adjust the single spraying range. This enables better control of the spraying effect in critical areas and improved production continuity.

The U-axis can be rotated at ±180° and the glue head can be replaced at will. The dispensing valve and the fine atomization spray valve can be tilted to dispense glue or spray difficult circuit boards, effectively and evenly coating the edge of the device, eliminating the shadow effect, and realizing Curve, arc coating and dispensing can also be followed by trajectory spraying.

Valve structure; the nozzle of the selective three-proof coating system adopts one-fluid and two-fluid structure. Among them, the fine atomization spray valve is about 10MM away from the PCB board, the spraying width is 5-12MM, and the minimum single coating thickness is 0.2MM.

The air pressure and glue flow can be adjusted independently, and the edge definition can be controlled at 0.5MM: large The coating width of the atomized glue spray valve is 30MM. The minimum single coating thickness is 0.2MM.

The air pressure and glue flow can be adjusted independently, and the edge definition can be controlled at 0.5MM; for key parts, the needle spraying method can be used to Apply single or continuous multi-point spraying.

Function expansion: All CNSMT three-proof coating systems can be operated in stand-alone or online mode to meet different application situations of users.
Spray Operation Software

The control software of CNSMT three-proof coating system is easy to learn, program and operate, and has the following spraying modes. 3D linear spray pattern. The XYZU axis can move continuously at the same time to control the nozzle position from the starting point to the predetermined programmed position

Spot spraying mode; the system moves the nozzle to the preset coordinates, controls the valve switch time to spray, and then automatically retracts the nozzle to the predetermined height. Area spray mode, by setting the three-point or four-point position of the rectangular spray area. Spray speed. Spraying interval and other parameters, the system can automatically complete the whole process.

Arc spraying mode: Just set the starting point, middle point and end point on the X and Y planes, and the system can automatically complete the arc spraying.

Rotary spraying mode: The system can tilt the direction of the nozzle and rotate the spraying around the predetermined position ±180 degrees to eliminate the shadow effect. Online/offline programming function: The system can use an external trackball for online programming or offline programming with an external computer.

Simulation operation: After the programming is completed, the machine can be used to simulate spraying without material to confirm whether the spraying trajectory and steps are correct. At the same time, confirm whether there is any damage to the PCB board workpiece.

Nozzle parameter setting; parameters such as nozzle moving speed, moving distance, nozzle height can be set to achieve different spraying requirements for different types of PCB boards.

Display of spraying area: After completing the programming, the spraying area of ​​the program can be displayed visually, which is convenient for the operator to confirm the correctness of the programming and spraying area.

Automatic spray valve switching: During the programming process, different nozzles (needle dispensing nozzle, fine mist can be automatically selected according to the spraying requirements of different areas of the PCB board)

Flower spray valve) to ensure the spraying quality and ensure the best spraying effect.

What type of PCB conformal coating machine do you manufacture?

• Belt PCB coating machine
• Ball screw PCB inline coating machine
• Full pcba online coating machine
• Selective PCB conformal coating equipment
• Automatic full line PCB conformal coating solution
• Desktop offline PCB coating machine
• PCB dispenser/glue machine

Can we only buy a coating machine without a reflow oven?

Sure, absolutely can!if you don’t have too much space for the full line with UV/IR reflow oven, you can only buy one pcb conformal coating machine ,but in this case, you must arrange worker load and unload PCB manual,as you didn’t buy automatic loader and unloader.

What we can do for you:

※ We have our own factory make SMT equipments and devices
※ We have a professional technich engineer team for produce machines

※ We can customize variety of SMT machines for you according your requirements

※ We buy and sell used and new SMT equipments all over the world

※ We provide you SMT full line machines and export to worldwide
※ Becoming the most reliable Chinese partner for you.

FAQ:

1. Are you factory?

Yes, we are factory supplier focus on humidity control for 14 years.

2. Can you email the catalog?

Yes, we can send you by email with whole catalog.

3. How to order online?

Confirm product (quantity, price, payment, shipping etc)—waiting for email —confirm order—make initial payment—production finish—make balance payment—shipping
* click to learn about trade assurance

4. What about the payment way?
30% deposit, balance paid before delivery — amount > USD5,000
100% deposit — amount < USD5,000

5. What’s the shipping way and timing?
If total weight bellow 50KG,We suggest you ship by air, if weight over 50kg, we suggest by sea, anyway, by sea is more slower than air

6. What’s the warranty item?
Warranty time normally is 12 months, if you want to extend the warranty time to 24 months, the value will be 10% more of your order.

7. Can I visit your factory?

Yes sure, welcome to visit our factory to get more profit.

8. How to contact with your factory?
Send inquiry in below form or send mail or call to select your way. Click here

9. Can you customize the product?
Yes, we can customize any products according to customer’s requirements.

10. Which payment terms are you doing?
PayPal, West Union, T/T, (100% payment in advance.)

11. Which shipment is available?
By sea, by air ,by express or as your requirement.

12. Which country you have been exported?
We have been exported to many countries, all most all around the world, like Malaysia, Vietnam, Thailand, United States, France, Spain, Mexico, Dubai, Japan, Korea, Germany, Porland Etc.

We conduct business with a high degree of integrity and good ethics when conducting business with partners or customers or suppliers. We always respect others and insist on doing the right thing. trusting each other

We are all responsible and trustworthy people who do our best work. Mutual trust between people is necessary for success. teamwork
Teamwork is the cornerstone of our success. If we emphasize the importance of teamwork, internal political issues at work due to things like “us” vs “them” or “this is not my job” will be minimal. Open Communication

We feel comfortable when we freely exchange ideas and opinions. Listening to others is the key to communication, and we listen carefully to everyone. personal development

We provide education and training to our employees. We provide internal employees with career growth opportunities before seeking external human resources. win-win solution

We will try to find a win-win solution to solve the problem. If we focus on processes and problems rather than people, these problems can be solved in an effective way.

Quality First
Productivity and profitability will follow if we make it our primary goal to improve product quality and manufacturing processes. In order to continuously improve the product quality, we promise to make continuous improvement.

Customer first
The company always wins customer satisfaction with high-quality products and services. Customer satisfaction will be the basis of our business plan. At the same time, each of us has internal customers, whose needs must always be met with high-quality products and services.

work motivation
We take responsibility for our work and will strive to complete tasks on time and with high quality. As long as we promise results, we put in the effort in our work to deliver on our promises.

Pursue excellence
We should be proud to recognize that each of us contributes accordingly to Dongguan Meike’s reputation, success and products. We have high expectations of our managers, collaborators and ourselves. comfortable working environment

Taking care of your work area and respecting the space of others is the only way to ensure a comfortable work environment for everyone in the long term.