CNC - JLC3DP Q&A

Painting of nylon parts

Hi, I’ve placed quite a few resin painting orders before and was very happy with the surface quality. I’m also interested ......

1 Reply Asked by 10*******1A

magnetic of 316L parts

I am interested in your 3D printed 316L stainless steel parts and would like to inquire about their magnetic properties. C......

1 Reply Asked by 81*******5A

PCB Material Type Comparison

Trying to find a PCB material type comparison chart, which will compare all material types provided, such as FR4 with KB61......

1 Reply Asked by 26*******0A

RGB values of full-color resin printing

Hello, I’m planning to print some miniature figurines with full-color resin. Can you match specific RGB values, or do you ......

1 Reply Asked by 81*******6A

A B flip panel (mirrored flip panel) panelization

Hi, If the "Panel by JLCPCB" service is used, can JLC offer A/B flip panel (mirrored flip panel) panelization? This is a p......

1 Reply Asked by 10*******8A

V-score - jump scoring

Hi, On panelized PCBs where V-score is used, can you offer jump scoring on the edge rails to keep ridgidity? If you offer ......

1 Reply Asked by 10*******8A

Why is it difficult to melt a cured photosensitive resin by simply heating it?

Why is it difficult to melt a cured photosensitive resin by simply heating it? Looking forward to your prompt reply. Thank......

1 Reply Asked by 10*******1A

What are the differences between SLM-316L and BJ-316L?

What are the differences between SLM-316L and BJ-316L? How to choose?

1 Reply Asked by 81*******5A

Aluminum 5052 sheet metal surface finish

Hi, is it possible to do a brushed+anodizing+silkscreen finisch on aluminum 5052 sheet metal parts?

2 Replies Asked by 44*******5A

DXF file for laser engraving

Generating a DXF file for the laser engraving results in only outlines of the graphic I would like engraved on the surface......

1 Reply Asked by 21*******4A

UL marking on previously used production files and date code

Hi, If an order placed with previously used production files (workin files) from a different fab house, can JLCPCB delete ......

1 Reply Asked by 10*******8A

Round PCB panelisation - mouse bite

Hi, If "Panel by JLCPCB" is selected during checkout, Can JLCPCB offer mouse bite panelisation for round (cicrle) boards? ......

2 Replies Asked by 10*******8A

What is the board to board spacing for V-score?

What is the board to board spacing for V-score and the trace offset from the V-score boundary?

1 Reply Asked by 31*******8A

Hello, can you do this on a flex pcb? The distances between the tracks are smaller than recommended.

1 Reply Asked by 62*******6A

How to apply an image to all boards when panelizing and using color silk screen printing?

The guide states that EasyEDA Pro does not support copying images to new boards during panelization and that it only appli......

1 Reply Asked by 97*******2A

engeeniring

i found a pcb online with a gerber file, so i do not know how to edit file to make the pcb wires / traces as thin as possi......

1 Reply Asked by 11*******1A

Copper pour best practice?

Hello, Does JLCPCB make any specific recommendations about Copper Pour areas, copper density, and balance between layers o......

1 Reply Asked by 10*******8A

Pre fabricated boards

Do you provide amplifier board design

1 Reply Asked by 11*******5A

Stencil apertures - is it a bug or a feature?

Hello JLPCB support, the last stencils we ordered have shown different apertures for the Pads on nearly all openings of th......

1 Reply Asked by 49*******7A

Partial PCB Assembly with Remaining Components Shipped

If i order PCBs from JLCPCB and components from LCSC, I want to manually solder some of the components to the pcb, are the......

1 Reply Asked by 11*******3A