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  • 10/11/2016

    Cuando ordené este producto tuve dudas respecto a sus prestaciones, en el foro el Soporte de BangGood indicó que el ancho del rayo del láser mínimo que podría obtener era de 2mm, lo cual me desanimó bastante. Sin embargo la realidad es diferente! He podido ajustar el ancho del rayo a mucho menos de 1mm, asumo que alrededor de 0.2mm lo cual es perfecto! supongo que se puede ajustar un poco más. Estoy muy contento con este producto. Voy a ordenar el de 5.5W próximamente. ----------------------------------------------- When I ordered this product I had doubts about its performance, in the forum the BangGood Support indicated that the width of the minimum laser beam I could get was 2mm, which discouraged me a lot. However the reality is different! I have been able to adjust the beam width to much less than 1mm, I assume around 0.2mm which is perfect! I suppose you can adjust it a bit more. I am very happy with this product. I will order the 5.5W soon.

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  • 13/10/2018

    The item arrived 24 days after shipping. It is a powerful laser. It cuts threw all types off paper even thick paper 500g/m. Thank you for such a good device. i really like it. The use of green goggles is mandatory. Dtill looking for a way to cintrol it threw grbl. maybe i'll use a relay because an lm driver do not start the laser. Overall it is a very giod device. i'll make an additional review to talk about durability in a month or so. for niw i definitely recommend.

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  • 27/08/2018

    Very pleased with the 2.5W version; yes, it takes a little tweaking, but I'd produced several items on it, and I'm pleased with the results. Cuts everything from 28lb cardstock to 2mm veneer and birch. (If you want to cut something harder you'll need a more powerful module). In fact, I also purchased the 5W module too, So lot's of options.

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  • 26/02/2017

    Купил по распродаже с хорошим дисконтом для самодельного ЧПУ станка. В комплекте только лазер и блок питания на 12V-2А. Потом сильно пожалел, что нет TTL входа управления. Пришлось докупать отдельно плату драйвера и согласовывать с лазером. Лучше брать сразу в комплекте - дешевле и проблем меньше. Сам лазер хорошего качества, есть фокусировка, что позволяет достаточно высоко поднять его над заготовкой. Хорошо выжигает как по векторам, так и точками. Работает не очень быстро, но зато без сильного обугливания краев. Добавил дополнительный вентилятор, который во-первых нагнетает воздух, во-вторых сдувает нагар. Легко режет бумагу. Картон плотностью 300г/м2 за 2 прохода, лист пенополиуретана толщиной 20мм за один проход, только нельзя сразу резать очень мелкие детали - расплавляются. Края пенополиуретана становится гладкий, как и основная поверхность. Жене резал для поделок фетр и цветную бумагу - очень быстро и практически без оплавленных краев. Пробовал резать прозрачный акрил - очень интересный эффект. Поверхность остается абсолютно гладкая, а изображение плавится с обратной стороны, но не глубоко. Такое впечатление, что начинает гореть подложка и она своей температурой плавит акрил. Видно мощности лазера мало. Тот же результат на оргстекле. Что интересно, что пенопласт тоже не берет практически совсем. ПВХ пленку и пластики режет, но ОЧЕНЬ НЕ СОВЕТУЮ это делать лазером. При резке выделяется хлор (фосген). Он очень сильно вреден для человека. Кроме этого хлор оседает на все металлические детали станка, образуется соляная кислота и она "жрет" металл очень быстро и беспощадно. При работе греется совсем немного. Покупкой очень доволен, но хочется попробовать более мощный. :)

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  • 21/02/2017

    o produto é excelente. Superou em muito minhas expectativas. Pensei que o laser não seria forte o suficiente mais a verdade é que é muito forte e o ponto focal dele é bem pequeno e consistente. ótimo produto. Vale a pena. Além disse, utilizei o Direct Mail para o Brasil, o produto chegou em duas semanas.. muito rápida a entrega. Mais uma compra que fico totalmente satisfeito com a Banggood!!

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  • 04/01/2017

    This laser shipped out and arrived very quickly. Just received this laser and right out of the box it fires up with ease. Comes with 12V 2.5A power supply which is great. I received a v2 of this module which I'm not sure what difference is between earlier model, but this laser module works awesome. I connected and placed a cardboard box about 2 feet away (~60cm) and it burned right through it without having to make adjustments. I am thinking of getting a second one as a backup since its a great value.

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  • 15/12/2016

    Received my first order D.O.A (dead on arrival) on 11-09 and contacted customer support with the issues and video proof via youtube . Got a reply on 11-11 , customer support promised to send a replacement asap in a email reply on 11-14, waited till 11-28 before contacting again to inquire about the status of my replacement and they replied immediately with tracking number and new order information in my account. Writing this review today on 12-15-2016 after just receiving my replacement item and testing it all out it is all working fine. Lets move on the actual review of the laser . Originally bought it for my 3d printer so that i can convert it to a laser engraver as and when i need to but as of this moment i have not even assembled my 3d printer lol . Tried burning and engraving some stuff by hand and the laser was very effective , focusing was a breeze with the lens and i even bought a 12V led dimmer switch to test it out with the laser to see whether it would work and it did , when the laser controller does not get enough voltage to run at full power , it enters a low power PWM state and in that state there is a small amount of variability u have in terms of output mw, i will use this state to do focusing when i have my engraver put tgt . Also if anybody knows whether under-voltaging a laser module would damage it please do let me know . All in all it was a good deal and banggood was responsible in their actions when i got my first item D.O.A . will shop on banggood again in the future. Also, below the white sticker where it says 2.5W and 12V there is a threaded hole where u can screw in those standard camera stands , i also bought a diy powerbank where u just put in 6 18650's and u have urself a portable 12v output powerbank which u can use with the laser. GET YOURSELF A GOOD QUALITY PAIR OF LASER SAFETY GOGGLES PLEASE. i will put photos of all the accessories i mentioned u can go search for em online.

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  • 18/10/2016

    Попробовал только в ручном режиме. Луч тонки. Для гравировки вполне ничего. На счёт резки - показал себя не очень. Фанеру в 4мм я так и не смог прорезать. Только получилось поджечь. Но буду пробовать уже на станке непосредственно

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  • 13/03/2017

    I got the item and I used it on my new laser engraver after using 300mw. there are a big different and it work perfectly through wood and acrylic and plastic. I will buy more for my Project. shipping is not too bad. anyone will use this item should you eye protection.

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  • 21/12/2015

    The laser come has described, altough the lens cap would not stick to the focus elements, which meant i couldnt focus the laser. I fixed it by adding one little drop of cyano glue to the cap so it sticks to the focus element. After that the laser was focusable and i was managed to run some tests: It can cut Balsa wood 2mm thick in 2 passes without burning the wood too much with 400mm/min feedrate. it can cut mdf wood 3mm thich in 10 passes without scorching the wood but with slow feedrate 100mm/min It cannot cut white depron, any thickness, but i will try with kline, has it can cut paper like it was butter It also can cut black depron 5mm thick with one pass @ 400mm/min Excelent for engraving wood, it can engrave with a feed of 2400mm/min When i run some more tests i will publish some images. The cog is 3mm mdf, and the cutted cnc word is 2mm balsa

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