Q&A Community - JLC3DP

We intend to have you assemble most of the parts

We intend to have you assemble most of the parts on our board, however we have some parts on hand that we will need to ass......

1 Reply Asked by 11*******6A

Combine Order

How to combine order from PCB and CNC in one shipment?

0 Reply Asked by 10*******2A

What are the recommended working temperature for your metal 3D printing materials?

What are the recommended working temperature for long-term and short-term usage of SLM 316L, SLM TC4, and BJ-316L material......

1 Reply Asked by 35*******9A

How can I submit them all together?

I have 114 files in my shopping cart. How can I submit them all together?

1 Reply Asked by 38*******7A

Flex pcb stiffener and soldering access?

Hi, We're designing a flex PCB that's got soldering needs on both top and bottom sides, especially for the below USB conne......

1 Reply Asked by 74*******9A

Is SLM 316L printing good for miniatures?

Is there any limitation of using SLM 316L stainless steel for printing miniatures, especially concerning detail and surfac......

1 Reply Asked by 35*******9A

Optical Flow Sensor + Separate Lens Assembly

Hello, I’m preparing a PCBA order using PixArt PMW3901MB-TXQT (lcsc:C43496881). In its design, the lens is a separate part......

2 Replies Asked by 95*******7A

Pre-Tin Solder for IC

We intend to have you assemble most of the parts on our board, however we have some parts on hand that we will need to ass......

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

Minimum spacing between track with RO4350

Hello, What is the minimum spacing between two tracks with a two layers RO4350B material? Thank You

1 Reply Asked by 25*******0A

Why is the maximum PCBA Panel Size so small compared to single PCB size?

Hello JLCPCB support, we wanted to order a pcb assembly with a v-cut single-layout aluminium panel 20x (4mmx375mm) + 2 gui......

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

Etch factor

I’m working on controlled-impedance routing in Altium Designer, and it asks for an etch factor to improve calculation accu......

1 Reply Asked by 11*******9A

شراء لوحات

كيفة شراء لوحة جاهزة PCB

1 Reply Asked by 56*******6A

multimaterial wjp

does your wjp option include full 7 material (white, black, CMY, transparent and flex) for perfect multicolor & multimater......

1 Reply Asked by 11*******6A

Blind Slots

Do you now support blind vias? I noticed there is an option for Blind Slots in the Online PCB Quote tool.

1 Reply Asked by 11*******9A

Sheet Metal - Countersunk Holes

Hello! When I upload a STEP file to the sheet metal calculator, are countersunk holes automatically taken into account for......

1 Reply Asked by 65*******2A

Part Orientation

Hello, JLC3DP team, would like to ask a question. Is the part orientation shown in the preview identical to the actual bui......

1 Reply Asked by 57*******0A

RF PCB Stackup

I am designing an RF PCB using RO4350B and would like to create a hybrid stack-up combining RO4350B with FR-4. Specificall......

1 Reply Asked by 92*******9A

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