Hot sale forerunner of desktop Technical 3D printer price good with CE FCC certificates in China

  1.With LED screen                                      

  2.Easy operation                                        

  3.Some special sonstruction can be printed without support                                        

  4.Perfect printing effect 

FDM can easily be understood as drawing with a very precise hot glue gun. FDM (rebranded by the open source community as Fused Filament Fabrication, FFF) works by extruding material through a nozzle to print one cross section of an object, then moving up vertically to repeat the process for a new layer. The printer nozzle contains resistive heaters that melt the plastic as it flows through the tip and forms the layers. The extruded plastic then hardens immediately as it bonds to the layer below it. Repeating this process builds up the object one layer at a time. The quality of prints using this technology depends largely on layer height; the thinner the cross sections, the less noticeable they are, and the smoother the printed objects are. The cross section’s resolution, typically ranges between 75 microns (slightly thinner than a sheet of copy paper) and 300 microns. FDM technology is common in desktop 3D printers and less expensive professional printers.

 

  

 

Successful Case Of 3D Printing

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The FDM process begins with software that determines how the filament extruder(s) will draw out each layer to build up the model, preparing it for the building process. Printers with two or more print heads can print out multiple colors and/or use scaffolding materials to support the overhanging parts of complex prints. In either case, FDM printers use only one print head at a time, switching between them for multi-material prints.

 

 

 

 

 

        The actual printing process works by using a motor to feed the filament through a heating element that melts it at a temperature that typically ranges between 170 and 240 degrees celsius, depending on the type of material being used. The filament emerges molten and quickly hardens to bond with the layer below it. The print head and/or the build platform moves in the X-Y (horizontal) plane before moving in the Z-axis (vertically) once each layer is complete. In this way, the object is built one layer at a time from the bottom upwards. The FDM process uses material for two different purposes, building the object and supporting overhangs in order to avoid extruding material into thin air.     

Printing model show:

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Payment & shipping

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About Payment

We company will accept all mostly used popular payment methods through international purchase nowadays. This will help you to purchase our products clearly and easily.

1) Paypal

The world's popular payment method to get paid online for small orders, Easy, Convinient, Fast and Safe.

2) Western Union

Western Union is the fastest payment methods you would ever use, you pay through a Western Union branch, we will receive it having your information of Sender's name and Money Transfer Contral Number.

3) T/T(Telegraphic Transfer)

Bank Transfer is a best way for big amount payment. It saves payment fee for you, usually takes about 1~3 days to arrive in our account since dealing. Please contact us to get more information in details of T/T after purchase.

About Shipping

1) Delivery will be arranged in 1-3 days after confirming the payment.

2) Gladly ships orders around the globe with various shipping method which are door to door delivery. Just pay for the cost and wait for it at home . Generally we use DHL, EMS, UPS or FeDex to ship your goods.

3) The shipping time it takes for you to receive your order will depend on your location, the item(s) ordered, and the shipping method you select. Most in-stock items will arrive 2-15 business days after receipt of your order.

Our Services

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Support

 If you have a technical problem or if your machine is misbehaving, we have friendly support standing by to provide free expert care to get you and your machine back on track.

We do our best to get back to you as soon as possible and offer email service Monday-Saturday. You should receive a response in 24 hours. We also schedule phone support sessions as needed. Start a ticket with us, and if we can't resolve it quickly via email, we'll be happy to talk to you.

Warranty, Returns, and Replacement 

The Warranty of  products is 6 months. we offer free replacement during warranty. Returns are possible only on unused items, within 7 days of receipt. We will provide parts or service on items that prove to be defective from the time of manufacture, and we'll work with you to get your printer running again.