How do model beginners choose pen-spraying air pump?

Hello, LZ, I'm glad to answer your question. I only worked for 1 year, but I went directly to the jet pump. During the period, I got the guidance of several enthusiastic experts and made rapid progress. However, I like modeling tools very much and have little research. It can only be said that it is my humble opinion.

1, air pump.

Forget the turtle pump, it can only be used to feed the fish in the fish tank. The air pressure is small, the air output is small, and the fire is very old.

The first pump I used seems to be Hongye, and the price is about 200. It only took me three months. Generally speaking, it can basically meet the needs of spraying. If money is tight, you can also consider this, but this is the bottom line. This also has disadvantages. It is not easy to refit the gas cylinder in the first stage, because it will keep pumping without stopping, and it is very dangerous to change the gas cylinder. Second, there is no self-stop, which is more troublesome to use and keeps switching. Third, it is said that there are many knockoffs of this product. It is estimated that only manufacturers can tell the difference. I don't know until I buy it. If the cottage machine is used for more than 2 hours, it will be in danger of cylinder explosion, and the air pump will be directly locked and scrapped, which will do great harm.

Now we use a self-stop air pump with a gas cylinder, and the price is about 500-700. This kind of double water grid can be sprayed even in rainy days. From automatic stop to automatic stop at a certain pressure, one is to ensure the service life of the air pump by unconventional use, and the other is to reduce the danger. Gas cylinders have larger gas storage capacity, ensuring large gas output and adjustable air pressure. This also has disadvantages, that is, when the gas cylinder is used from the end of filling to the next time when the air pressure is low, the air pressure will change, and it is a little tired to adjust the air pressure. But overall, it is still very good. I suggest buying this directly. Founder, if you buy red leaves, sooner or later it will be too late. Just bite the bullet in one step.

County police local tyrant air pump, 3000 yuan, don't even look at it.

One more reminder, when you buy it, you must make it clear to the merchant about the warranty and warranty issues, and you can guarantee it once something goes wrong.

2. Pen spray, I have used two kinds of pens, one is the Taiwan Province provincial pen with a price of about 200, and the other is the water gun pen. Buy a pen and see what model you make. If it is as high as 0.3, a 0.3 is enough. If it is military, you can buy a 0.3 first, and then buy a 0.2 when you have the technology. For the first pen, you must buy a pair of moving pens, which can adjust the pressure and the amount of paint. Second, if you practice, you can buy a domestic fountain pen above 100, and don't consider it below 100. It's too hard on yourself. Third, the quality of the pen is determined by the feel of the pen, the atomization effect of spraying paint and whether the pressure adjustment is sensitive. More than 200 provincial pens, the atomization effect is average, and it can be sprayed, which can be considered, but the pressure adjustment is not good. From the maximum pressure to the minimum pressure, the gap is adjusted too fast, so it is difficult to adjust to the appropriate pressure and it is easy to block the pen. There is another point that is also the most critical. Always wash your pen every time you use it, 1 or if you don't wash it for 2 days, it's very troublesome to handle it basically. A gentleman's pen is about 800 yuan, but the quality is worthy of the price. First, it feels good; Second, it must be atomized; Third, the air pressure adjustment is perfect, and the gap between large pressure and small pressure is large, so it is easy to adjust to the desired pressure. Another point is that it is not easy to block the pen, 1 brush for 2 days to clean it. I guess the workmanship and materials are not very good for sticking pens, but the biggest drawback is that they are too expensive. It's worth buying after the experience, and it's good to do it in one step.

I have talked with many friends about whether it is really necessary to buy such an expensive pen. My personal opinion is that if you have money, you can do it directly in one step, because I have used pens below sergeant, and the pens are not good, so it is difficult to control the spraying effect to the best. When it comes to painting, once there is a problem, it is very troublesome to deal with it, and sometimes it is more troublesome than opening a new model and remaking it. In the early stage, I combined, polished, supplemented details, supplemented, supplemented. Yes, there is also paint remover now, and I have used it. It is basically impossible to completely get rid of the state before filling, and it is difficult to deal with small details. Secondly, for beginners who have never painted, the most direct reason for cheap pens is the difficulty of painting and making, which is also a major obstacle to the accumulation of painting experience. Of course, there are also many masters who make fine works with cheap pens. This is just my personal opinion, please forgive me.

3. Painting environment

As long as it is paint, it is toxic. This is natural and can't be helped. I think it is very worthwhile and necessary to play for a long time, play healthily and have the support of my family when playing. Otherwise, no matter how well the model is played, it will not be worth the loss to your family and yourself. First, it is best to paint on the balcony (in this case, the glass-enclosed balcony) or in a well-ventilated room. The air can change quickly and the smell of the room can be diluted. When not making models, it is best to set up windows to ventilate the room. Second, 3M gas mask (cheap price is around 100) is a must. Oily paints and solutions have strong taste and toxicity, while water-based paints have relatively small taste, but they are also toxic. Ask for a bigger pen cleaner (this is easier to buy, and pen maintenance depends on it) to protect yourself. 3. Exhaust fans (the cheap price is around 350 yuan), both finished products and homemade ones (the price is around 100-200 yuan, you can try those with strong hands-on ability). There is a problem with the exhaust fan of the finished product, that is, no matter what brand (including Tamiya and Junshi are expensive), I don't think the wind is strong enough to draw it out completely, but I want to buy this one. Fourth, the electric fan, this is entirely to make up for the purchase of exhaust fans, and this is generally available at home. I remember this summer, when painting, the weather was too hot, so I took an electric fan to blow it. Because I am on the balcony, the space is small, so I can only put it on my back. But I happened to find that this can just blow the smoke and paint into the exhaust fan, forming air convection, and basically the smell at home will be very small after spraying. I found this is the king. What if the weather is cold? Use a hot air blower to kill two birds with one stone. This also solves the problem that a smoker smokes at home, hehe.

I have said a lot, please forgive me if there is anything wrong, and it will help you in the end, please adopt it. Thank you!