How to identify the authenticity of Hanwha surface mount technology (SMT) machine parts? Avoid buying "counterfeit produ

How to identify the authenticity of Hanwha surface mount technology (SMT) machine parts? Avoid buying "counterfeit product traps"

If you have been in the SMT industry for a long time, you will know that it is easy to buy equipment but hard to purchase accessories. Especially for big brands like Hanwha's surface mount technology (SMT) machines, the prices of original accessories are not low, and there are a large number of "counterfeits", "third-party products" and "high-quality imitations" on the market. Sometimes, for the sake of saving money, a batch of materials is purchased. After using them for one or two months, a bunch of problems arise. Once the production line stops, the losses are simply beyond what those few feida money can make up for.

So today let's talk about: How to distinguish the authenticity of Hanwha surface mount technology (SMT) machine parts? How to avoid those "counterfeit product traps"?

This is neither a technical explanation nor an advertising promotion. Instead, it is a guide to avoid pitfalls for everyone based on our practical experience in engineering, procurement and sales on the front line.

First, don't just look at the low price. Be cautious if the price is too attractive

Let's start with the most common pitfall - the low-price trap.

Many counterfeit accessories are 30% to 40% or even half the price of the original ones. For instance, an original Feida may be sold for 2,000 yuan, while a counterfeit might only cost 800 to 1,000 yuan. It seems to save money, but in fact, the risk is extremely high.

We have a customer who, lured by the low price, bought a batch of Feida from a certain platform. At first, he was quite happy and found it usable after installation. But within less than a month, problems began to arise: the placement accuracy declined, frequent alarms occurred, poor contact was made, and later it couldn't even suck up the material.

It turned out that the Feida shell was imitated quite well, but the springs, bearings and spring pieces inside were all made of inferior materials. It simply can't withstand long-term operation. Just the maintenance cost twice as much money.

So, the saying "you get what you pay for" is really not to scare you.

Just by looking at the details of the workmanship, you can tell the real from the fake at a glance

Second, look at the workmanship details. The authenticity can be distinguished at a glance

The original accessories are exquisitely crafted and the details are handled very well. Counterfeits are usually exposed in the following places:

• The materials are different
• The screw positions are not standard
• The label printing is rough

So it is suggested that when you purchase goods, you compare one or two genuine original parts that you know are genuine with your naked eyes. Many details can reveal problems at a glance.

Third, identifying the code and anti-counterfeiting labels is a crucial step

Hanwha's accessories basically all have their own independent coding and traceability systems. Especially for key components such as Feida, suction nozzles and motors, they all have serial numbers or QR code traceability labels when they leave the factory.

After getting the accessories, you can:

• Verify the serial number on Hanwha's official website.
• Or use the scanning code tool provided by Hanwha's official channels for identification;
• If you are really not sure, you can also take photos and send them to a supplier or engineer you are familiar with for verification.

Note: Some counterfeits don't even bother to change the codes and simply copy a set. You'll find that the codes for all ten accessories are the same... This is just outrageous.

The qualifications and reputation of suppliers are very important

Fourth, the qualifications and reputation of suppliers are very important

Nowadays, many small and medium-sized factories purchase Hanwha components through third parties instead of the original factory channels. But you should remember one thing: If the supplier is well selected, the accessories are less likely to have problems.

A good supplier should at least have:

• Have the agency authorization for original Hanwha accessories or a formal purchase certificate;
• The inventory of accessories has batches and their sources are clearly traceable.
• We have our own technical after-sales team that can provide on-site support.
• The most important thing is to have a good reputation among customers in the industry, not to be the kind of "guerrilla merchant" who starts business today and runs away tomorrow.

In the cases we have encountered, 90% of the accessory problems were caused by "Taobao merchants" or "sellers in wechat Moments". Anyone can claim to be the original. The key is that when you have a problem and can't find anyone, that's really a headache.

Five, authenticity affects not only quality but also safety and warranty

Many people think that "fake Feida can still be used", but you may not be aware that once non-original parts are used, Hanwha's original factory warranty will become invalid.

This is clearly stated in the contract: The original factory will not be responsible for after-sales service for any damage caused by non-original parts.

And after using counterfeits:

• The decline in mounting accuracy leads to a decrease in the yield of qualified products.
• Accelerate machine wear and shorten the lifespan of the main unit;
• The automatic correction function malfunctioned, leading to a decline in production efficiency.

To put it simply, using a counterfeit might save you a few hundred yuan, but if the mainframe breaks down once, the repair cost would be tens of thousands of yuan. There's really no need to take such a risk.

How to purchase safely? Here's a practical tip for you

Vi. How to Purchase Safely? Here's a practical tip for you

Here are a few practical tips for your purchase to avoid being cheated and save your life:

• Try to purchase from regular agents or certified channels, and don't just look at the price.
• For the first batch of purchases, a small-scale trial will be conducted first. Once the situation stabilizes, a large quantity of goods will be purchased.
• Compare with the original sample and make a visual and tactile comparison.
• Ask for the invoice, certificate of conformity and batch list. Don't "see the goods but not the documents".
• Establish a parts ledger to facilitate traceability and comparison in the future.

In conclusion: Not all bargains are "bargains"; some bargains are "traps".

The accessories of Hanwha's surface mount technology (SMT) placement machines are not the most expensive, but they are indeed not cheap. It is precisely this "price difference" that has given many counterfeiters an opportunity to take advantage. As front-line engineers or purchasers, we really need to be more careful.

Don't break the equipment before you remember that the accessories are not suitable.

When the right accessories are used, the SMT assembly efficiency is stable, the production line runs smoothly, and the maintenance rate is low. Once used wrongly, it will not only delay the progress but also cause the entire production line to come to a halt, which is not worth it.

So, if you are currently planning to purchase Hanwha accessories, I hope this article can help you avoid several major pitfalls. When encountering uncertain channels, don't rush to make the payment. First verify, then verify again, and then place the order - this is not being petty; it's being responsible for production.

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