SMD IC PCB Chip Electronic Dry Cabinet 435L Moisture Proof

SMT Moisture Proof Cabinet

Product Usage
1. IC,PCB,SMD component, semiconductor devices
2. Industrial-grade microcomputer moisture-proof box for powder, small granular products, medicinal materials, etc.
3. Silicon wafer
4. Electronic components
5. Liquid crystal glass substrate
6. Optical film and lenses
7. Quartz vibrator
8. Storage of precision instruments, etc.
9. Other electronic components

An SMT moisture proof cabinet, or more commonly known as an SMT dry cabinet is one of the best and most affordable solutions to make sure that moisture and oxidation will be prevented or eliminated during the production.

CNSMT is a trusted and most reliable supplier of an SMT moisture proof cabinet in China. We have delivered hundreds of dry cabinets already worldwide, and we are happy to say that every delivery made from our factory is successful.

Why do you need to prevent moisture in an SMT Production?

In an SMT line of production, circuit boards are one of the most massed produced. Printed circuit boards, when not stored in a moisture free environment can absorb moisture. Once moisture is absorbed, even in the smallest portion, the circuit boards can form blisters and popcorning, which will definitely damage the entire thing.

Moisture can also cause cracks, delamination, and peeling when high reflow temperature process takes place. Which means, the moisture content absorbed by the circuit boards can react during the high temperature reflow process and cause further damage.

These said reactions are critical and crucial to an SMT production. It can create a negative impact on your production cost and time.

Lastly, the easiest way to comply with the IPC/JEDEC J-STD-033C standards is to be able to use a proper storage solution to moisture/oxidation sensitive materials like circuit boards.

To avoid this, an affordable solution is available. An SMT moisture proof cabinet is a good investment, and CNSMT is ready to help!

Common Features of A Moisture Proof Cabinet

• Controlled humidity between 1 –10 % /10 –20 %RH. 20%-60%
• Energy saving
• Uses a de-humiditation process, which is cleaner to the environment, uses less power, less noise, and no heat.
• Prevents magnetic hazards.
• With built-in humidity sensors
• High quality rubber seals

Moisture proof cabinets for SMT production comes in various models and sizes. Each of them may have their own sets of unique features. If you are looking for a specific feature for a moisture proof cabinet, let us know, so we can find the best fit for your needs.

Why Choose CNSMT For Your Moisture Proof Cabinet?

At CNSMT, our top priority to make our clients satisfied with all of your orders. We always treat every order with utmost care, because we don’t just aim to sell, we aim to have long-term business relationship with all of our clients. But aside from this, here are the main reasons why most SMT companies choose us:

• Price stability – We don’t overprice and as much as we can, we don’t change our pricing over the years. If it happens, we will normally announce it to our clients, so they can be informed ahead of time, not during the time they need to buy.

• We are a stable company – CNSMT have been servicing multiple SMT companies for more than 10 years. We have our own factory, machineries, and team of professional people in our industry. We can provide you with everything that you need and give proper suggestions when required.

• High Quality of Service – We work hard to keep our clients happy all the time. We aim to reach full client satisfaction, that is why we have incredibly low failure rate.

• Fast Delivery – Many clients are always happy because we always delivery fast. We under promise, but over deliver.

Who Needs A Moisture Proof Cabinet?

Aside from the SMT factories, other factories servicing the different industries might also need to invest on moisture proof cabinets. Such companies are the ones from these industries:

• Automotive
• Defense
• Medical device manufacturing
• Aeronautics

To know more about our moisture proof cabinets, here are the most commonly asked questions that we received:

Question: Is a moisture proof cabinet different from a humidity cabinet?

Answer: It is the same. The other names of a moisture proof cabinet are:

• Humidity cabinet
• Dry cabinet
• Dry box
• Desiccators
• Desiccator box

It has plenty of names, but its main purpose is to prevent moisture build up on components that are overly sensitive to moisture.

Question: Do I need to store in the items in a moisture barrier bag when placed inside the dry cabinet?

Answer: Actually, one of the main benefits of a moisture proof cabinet is that you do not need to invest on moisture barrier bags anymore. Because of it, you will save on labor cost and material cost. Furthermore, using a moisture proof cabinet has lesser risk than placing the components inside a bag, wherein improper sealing of the bags can always happen and can cause damage.

Question: I do not own / run an SMT factory, but I feel I need a dry cabinet for more camera lenses. Do you have one for camera lenses?

Answer: Yes, you are correct! A moisture proof cabinet is not only used in SMT factories, but in other companies from different industries like yours.

In fact, if your company handles or manufactures products that are extremely sensitive to moisture or humidity, you might want to consider getting a proper storage solution for your products. Here are the most common companies who ordered our moisture proof cabinets:

• Products under the MSD classification:

• Electronics
• Semi-conductors
• PCBs
• Camera
• Lenses
• Measuring devices
• Capacitors
• Batteries

Question: What are the common defects/damages caused by moisture to semiconductors?

Answer: There are plenty, but the most common defects or damages that are caused by moisture are the following:

• Pop-corning
• Bond lifting
• Die lifting
• Corrosion
• Cracking

Question: How will I be able to identify defects or damages caused by moisture during the assembly process?

Answer: In most cases, you can easily identify the damages by looking at your circuit boards during the assembly process. You will be able to see the cracks easily, especially the bigger ones. Some cracks can only be seen under the microscope.

When it comes to pop-corning, sometimes you will hear the cracking sounds during the reflow process.

In general, it is not easy to detect these damages unless you run a test. The BEST way to work on these damages is to prevent moisture. And a good solution to that is to invest on a moisture proof cabinet.

Question: Is it really necessary to comply to the IPC/JEDEC J STD-033?

Answer: Yes. If you are dealing with shipping, packing, and making use of moisture sensitive surface mount devices, you have to comply.

Question: I need multiple orders of a moisture proof cabinet. Can you handle big orders?

Answer: Yes. We have a large supply of moisture free cabinets ready to be delivered. We just need to know the exact dimensions that you need and if you have any specific requirement for your moisture proof cabinet, so that we can check our stocks.

Question: Do you offer custom built cabinets?

Answer: Yes, we do! Please give us the details for the dimensions of your cabinet, so we can give you a proper quote.

Question: Do moisture free cabinets use a special chemical to work as expected?

Answer: The nice thing about moisture free cabinets is that it does not use any form of chemical to prevent moisture and oxidation on moist sensitive components. The way it works is that it absorbs the moisture present on your components, dries them, and releases the moisture outside the cabinet.

Question: I heard that in order to ensure proper drying of components inside the cabinet, Nitrogen should be used. Is this true?

Answer: For our moisture proof cabinets, you do not need Nitrogen in order to help the drying process. The cabinets that we supply have electronic controls that can keep the environment in < 5 % RH. This means, you can save on Nitrogen expenses and saving your components from risks that can be caused by the purged gas.

Question: I would like a cabinet that has an ESD protection. Is it available from your factory?

Answer: Yes! We have both the ESD and Non-ESD types of moisture proof cabinet.

Question: What does ESD protection mean when it comes to moisture proof cabinets?

Answer: ESD means Electrostatic discharge. This type of protection is applied to moist proof cabinets in order to prevent static that can malfunction an electronic device placed inside the cabinet.

Question: I would like to know if you can supply outside China?

Answer: Yes, we can! We do not only entertain orders inside China, but outside China as well. In fact, in our 10 years here in the business, we have already built multiple long term business relationships with our foreign clients. We are looking forward to servicing your business too.

Question: Are we allowed to open the door of the cabinet once the components are already in?

Answer: If you need to check your components inside the moisture proof cabinet, you can do so. However, please take note that once the cabinet’s door is open, the RH value set may change due to the exposure to the outside environment. But, since you have set a specific RH already, the cabinet will work again in reaching the desired RH.

As a rule of thumb, try not to open the door of the cabinet when the components for drying are already in.

Question: Do you also provide secondhand moisture proof cabinets?

Answer: Yes, we do! We have brand new and secondhand moisture proof cabinets available. Kindly contact us with your desired cabinet, so we can check our stocks.

Question: Do you offer repairs to your cabinets in case it gets busted?

Answer: One of the guarantees that we can give is our guarantee when it comes to quality. Our moisture free cabinets have the highest quality, that is why a lot of customers not only here in China, but in other countries, trusts CNSMT. However, if in any case you need help when it comes to repairs, the answer is YES. We give high importance to aftersales customer service, too!

Question: When it comes to the life-span of the moisture proof cabinets, are they able to last for a long time?

Answer: The nice thing about moisture proof cabinets is that they do not need quick replacements. They do last for a long time. Some can even last for more than 10 years. That is why if you are looking for a good investment for your company that can give great benefits, a moisture proof cabinet will serve you well.

But of course, proper maintenance should be given to your moisture proof cabinet in order for it to last for a long time.

Here’s how to maintain your moisture proof cabinet properly:

• Every dry cabinet has its own user manual. Make sure to follow what is required. (ex. If a moisture proof cabinet can only handle a certain weight per layer, then do not place components that are heavier than its capacity.)
• Clean your cabinet layers every after use to make sure that no particles will be left inside that can diminish its quality over time.
• Do not overuse your dry cabinets. Once you are done drying your components inside, take it out and turn off your dry cabinets. Do not make the mistake of keeping the components inside the dry cabinet for longer than required, because the heat can definitely damage your components when done over time.

Question: Do you calibrate the moisture proof cabinet?

Answer: Yes! If you can take a look at the user manual of the cabinet, there is an instruction on how to calibrate your cabinet. Calibration is normally done once a year. If you need assistance, we can help you with that.

These are the different questions we have received from inquiries and customers. If you cannot find the exact information that you are looking for, you can always contact us directly, so that we can assist you further.

Here at CNSMT, we take good care of our customers. Contact us today, and we’ll gladly help you with all of your SMT needs.

Specification option:

Packaging details:VACUUM&WOODENBOX
Delivery time:Within 1~3 working days
Shipment:
1. We ship to world wide
2. Most orders ship within 1~7days after payment
3. Item shipped from china mainland using airmail by EMS, UPS, DHL, TNT or Hong Kong post, we accept the customer’s shipping request
4.100%T/T before shipment OR 30%T/TADVANCE,Banlance 70% before shipment, after we shipped the goods, we will email you the shipping information
5.WE sell and buy used equipmentS long-term
Service:
1. SMT FULL LINE SOLUTION
2. SMT PRINTER,PICK AND PLACE MACHINE,REFLOW OVEN,CONVEYOR,AOI,SPI,LOADER AND UNLOADER SUPPLIER
3. AI INSERT MACHINE, SMT PERIPHERY EQUIPMENT SUPPLIER
4. BUY AND SELL USED EQUIPMENT
5. Manufacuture of SMT FEEDERS AND NOZZLES
6. WE HAVE PROFESSIONAL ENGINEER TEAM
Company Information:
Shenzhen SMTLINE Technology Co., Ltd. was established in June 2005
1.registered capital of 6 million yuan and more than 60 employees.
2.The company's core personnel of the professional R&D team have 15 years of automated R&D and manufacturing experience.
3.Our 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.
4.The sales volume of products reached more than 200 units in half a year.
5.Our philosophy: integrity, strength first, wholeheartedly for the customer.
6.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.




Contact:

Email:sales@smtlinemachine.com
http://www.smtlinemachine.com
Mb/whatsapp/wechat:+8613537875415