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    China 50w Fiber Laser Metal Engraving Machine for Sale with Cost Price

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    135 votes, average: 5.00 out of 5135 votes, average: 5.00 out of 5135 votes, average: 5.00 out of 5135 votes, average: 5.00 out of 5135 votes, average: 5.00 out of 5
    (135 votes, average: 5.00 out of 5, rated)
    Standard Price: $ / Set
    Price Range: $ to $ / Set According to Configurations
    Supply Ability:  Sets / Month In stock!
    Payment Terms: T/T(Telegraphic Transfer), Mastercard, Visa, e-Checking

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    Product Introduction

    Buyer's Reviews

    50w deep laser engraving machine with fiber laser scource is usually used for deep engraving and marking of metal and surface marking of non-metal. If the thickness is relatively thin metal, fiber laser metal engraving machine can also perform cutting. TPlaser provides you with the most professional fiber laser metal engraving system and the most suitable prices.

    Demonstration Video

    Product Descriptions

    Fiber laser deep engraving machine is mainly used to leave marks on most metal, so it is also named the best laser engraver for metal, laser engraving machine for metal, laser engraver for metal, laser engraving machine on metal, laser metal engraving machine, metal laser engraving machine, laser deep engraving machine, deep laser engraving machine, laser metal deep engraving machine, metal laser deep engraving machine, metal laser engraver, laser metal engraver etc.

    What is Deep Laser Engraving Machine?

    Laser marking with fiber laser: Using a fiber laser light source or a series of lasers, different types of marking can be achieved. The following are different types of instructions.

    Metal laser engraving method 1: Annealing

    During the annealing process, you can use a defocused laser beam so that you can introduce only low heat into the material. This heat output causes local changes in the metal structure, leading to recoloring of the metal. The surface is not damaged and remains smooth and clean. Depending on the temperature, the process can produce dark black or different colors. When the metal is heated to about 200°C, the mark disappears again.

    Metal laser engraving method 2: Engraving

    During engraving, more energy is introduced than during annealing. This causes the material to evaporate and cause local depression of the surface. These inscriptions have a long life and are very wear-resistant.

    Metal laser engraving method 3: Removal

    In the case of coated metal (such as anodized aluminum), the top layer is removed by laser processing. This process can be carried out at high speed. By appropriately selecting the top layer, high-contrast marking can be achieved in this way.

    Features of Deep Laser Engraving Machine for Metal:

    1.The 50W fiber laser marking machine has high electro-optical conversion efficiency, adopts air-cooled cooling, the whole machine is small in size, the output beam quality is good, and the reliability is high. It can engrave metal materials and some non-metal materials. The fiber laser adopts an integrated modular overall structure, no optical pollution and power coupling loss, air cooling, high efficiency, long life and low maintenance performance.

    2.The  metal laser engraving machine has high photoelectric conversion rate, long life, easy maintenance and fast marking speed, which greatly improves the processing efficiency. High-precision three-dimensional positioning technology, high-speed focusing and scanning system, laser beam fundamental mode, short pulse, high peak power, high repetition rate, bring customers an exquisite marking effect.

    Model features of laser metal engraving machine 50w:

    (1). High beam quality: the resolution is 1 micron, which is more than 10 times that of traditional products.

    (2). Low power consumption: <400w, which is 1/25—1/10 of traditional products

    (3). Long life of laser module: >100,000 hours

    (4). Fast speed: 800 standard characters per second, which is more than 3-5 times that of traditional products

    50 Watt Fiber Laser Deep Engraving Machine Applications:

    Fiber laser deep engraving machine widely used in integrated circuit chips, computer accessories, industrial bearings, clocks and watches, electronic and communication products, aerospace devices, various auto parts, home appliances, hardware tools, molds, wires and cables, food packaging, jewelry, tobacco, and military affairs, etc.

    50 Watt Fiber Laser Deep Engraving Machine Specifications:



    Laser power


    Laser Source


    Laser wavelength


    Marking area


    Output Beam Diameter


    Minimum Line Width


    Minimum Character


    Graphic format supported

    Ai, plt, ;dxf, dst, svg, nc, bmp, jpg, jpeg, gif, tga, png, tiff, tif

    Repeatability Accuracy


     How to Deep Laser Engrave Metal?

    Users who have used deep laser engraving machine should have found that different parameters or workpieces of different materials will affect the marking depth, and sometimes cause the engraving effect to be too shallow or too deep. In fact, the depth of the laser engraving can be done to a certain extent the degree of adjustment, but not all products can marking the desired depth, it needs to cooperate with each other under various conditions, in order to engraving the best depth effect. So, how can you engraving the depth you want? The following are several common methods summarized by TPLaser:

    1.Increasing the power of the laser: The laser is the core component of the laser marking machine. If the power of the laser is increased, the laser beam will inevitably be improved, and the depth of the marking will be deeper.

    2.Change the field lens of the laser marking machine into a small-range field lens. After the change, the marking depth will be deeper. For example, the standard field lens of 170×170 (mm) can be changed  field lens is 110×110 (mm).

    3.Slow down the marking speed of metal laser engraving machine, and other parameters remain unchanged, but if the marking speed is slowed down, the marking depth will be deeper.

    4.Replace better laser engraving accessories and use high-quality laser group: It is a good way to process the light spot and use a better beam expander, so that the laser focus will be stronger.

    5.Repeated engraving: After marking the same place many times, the deeper the engraving will be.

    FAQs for Fiber Laser Deep Engraving Machine for Metal:

    1.What’s the package of the fiber laser engraving machine for metal?

    1). Outside package: with standard marine export plywood box.

    2). Inner package: use stretchy film and plastic film.

    2.Can i order a custom machine, such as bed appearance、color、use my logo ?

    Sure, We accept OEM and ODM as your requirements.

    3.I am a new operator for this machine, How to operate fiber laser engraving machine for metal?

    When you get fiber laser marking machine 50w, there are English software, User manual and detailed installation & training video in the USB, also our engineer 24 hours technical online support by E-mail, Skype, Live Chat, TeamViewer software. also we supply oversea after-sale service.

    4.If some problems happened to this fiber laser engraving machine, what should i do ?

    If during warranty, we free change new parts for you; After the warranty period, we provide it with our agent cost for you. and provide technical support for life.

    Warranty of fiber laser deep engraving machine for metal

    –36 months guarantee of the whole machine, we will provide the consumable parts at an agency price when you need replacement.

    –Software is on update for free whole life.

    –24/7 Our engineer could service you online by Skype, yahoo, msn, QQ, or by cellphone.

    –If you need, overseas service is available

    Quality Control of fiber laser engraving machine for metal

    During the production process, our production staff and engineers will carry out strict quality control.

    Our quality inspection department and engineers will carry out rigorous 48-hour tests on all machines delivered.

    OEM Service for fiber laser engraving machine for metal

    1.We will customize the machine according to the customer’s needs and requirements to achieve the maximum satisfaction of the customer.

    2.All OEM services are free, you only need to provide us with your logo, functional requirements, colors, etc.

    3.No MOQ(minimum order quantity) requirement.

    Payment terms for fiber laser metal deep engraving machine

    1.50% T/T advance deposit, the balance is paid before shipment.

    2.Alibaba trade  Assurance.

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