Knowledge Hall

Anodizing vs. Painting: An In-depth Analysis

2024-07-08 Blog

Anodizing and painting are two distinct processes used to protect and enhance the appearance of metal surfaces. Both methods serve to prevent ...

3D Printing Materials and How to Choose the Right One?

2024-05-21 Blog

3D printing, also known as additive manufacturing, has revolutionized manufacturing, prototyping, and even hobbyist activities. One of the most ...

Common Technology List Of Metal 3D printing

2021-11-05 Knowledge Hall

Metal 3D printing is considered the culmination of all 3D printing. When it comes to strength and durability, nothing can compare to metal. The ...

3D Printer Tutorial: Answers to Frequently Asked Questions for Users

2021-11-04 Knowledge Hall

After buying a 3D printer, some small partners encountered some problems during the use process. They will not be able to solve them for a while. If ...

What Is DFAM

2021-10-31 Knowledge Hall

If you are interested in additive manufacturing, you will most likely encounter the word DFAM, which in Chinese means "designed for additive ...

The nine common photosensitive resin 3d printing materials

2021-10-31 Knowledge Hall

Among desktop 3D printers, melt extrusion molding 3D printers (FDM) are undoubtedly superior in terms of price and versatility, and are now ...

The all-rounder of additive manufacturing design-nTopology

2021-10-31 Knowledge Hall

Designers engaged in additive manufacturing design have more or less experienced the following challenges: The amount of data in the lattice ...

What is 3MF? Is it better than the STL format?

2021-10-31 Knowledge Hall

Introduction: stl files are currently popular files for 3D printing. Now, this file format is gradually being replaced by the 3MF format. STL ...

Comprehensive understanding of 3D printing nozzles

2021-10-31 Knowledge Hall

About the nozzle How much do you know? We all know that the nozzle is one of the most important parts in FDM (Fused Deposition Molding) 3D ...

The hidden dangers Analysis of 7 kinds 3D printer operation safety

2021-10-31 Knowledge Hall

Guide: As an emerging manufacturing method, the impact of 3D printing on people during the manufacturing process often makes users ignore the related ...

After 3D printing, 4D printing again?

2021-10-31 Knowledge Hall

Most people have heard of Ma Liang's fairy tales when they were young, and at the same time, they yearn for having such a magical pen so that they ...

Introduction And Performance Of 3D Printing Nylon Glass Fiber Material

2021-11-10 Knowledge Hall

With the continuous development of society, materials with a single texture can no longer meet people's requirements for various properties of ...

3D Printing ABS Material Types And Performance And Application Summary

2021-11-10 Knowledge Hall

1.Material Introduction ABS (Acrylonitrile Butadiene Styrene) is a terpolymer of acrylonitrile, butadiene and styrene. A stands for ...

The whole process of 3D printing model cleaning and polishing

2021-11-10 Knowledge Hall

Because of the addition of a supporting structure, 3D printing requires a series of post-processing tasks, including: removing the model-soaking in ...

3D printing rubber material introduction

2021-10-09 Knowledge Hall

Introduction to rubber materials "Plastic, rubber, fiber" People usually understand rubber from the position of one of the three major polymer ...

3D printing materials: Introduction to 3D printing stainless steel

2021-11-10 Knowledge Hall

Introduction of stainless steel Steel is an alloy with iron as the main component, and it appears more frequently than aluminum in our ...

Introduction Of 3D Printing Thermoplastic Materials Such As PEEK And PEI

2021-11-10 Knowledge Hall

The first synthetic polymer was developed by John Wesley Hyatt(Wiki Links:https://en.wikipedia.org/wiki/John_Wesley_Hyatt) in 1869 as a substitute ...

New flexible polymer materials for batch 3D printing

2021-11-10 Knowledge Hall

Clarin, September 24, 2019 - EOS, the global technology leader in metal and polymer materials industrial 3D printing, has launched a new flexible ...

Analyze the future of PEEK materials and domestic materials

2021-11-10 Knowledge Hall

In the 1980s, the British ICI company introduced a material called polyether ether ketone, that is, PEEK. The matrix form of this material is a ...

5 advantages of rapid prototyping in product design

2021-11-10 Knowledge Hall

In the past few decades, the manufacturing industry has faced major changes. New production methods such as rapid prototyping, 3D printing, and CNC ...

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3D Printing China

PTJ offers online 3D printing services for china rapid prototyping and production of non-metal and metal 3D printed parts at affordable prices.

Click on the picture to view our case studies

Free 3D Printing Quote Process

STEP1. Estimate

Upload drawing files (PDF, DXF, IGES, STEP). You can easily register multiple drawings at once with the drawing file batch registration (EDI).

* Supports drawing uploads in file formats “.pdf”, “.jpg”, and “.png”.
* Supports file uploading and loading of 3D (3D) CAD data “.igs” and “.step”.
* Supports file uploading of two-dimensional (2D) CAD data “.dxf” and “.dwg”.

STEP2. Request

Quotation confirmation / order The shortest estimate from drawing data. Check the quotation on a PC etc. and place an order (order). * Estimates can be confirmed from the member-only management screen (PC, smartphone, tablet).

STEP3. Production

Started 3D Printing/Rapid Prototyping and production After accepting the request, Rapid Prototyping and manufacturing work is started by a specialist in 3D Printing,Cnc Machining, prototyping, and equipment. You can monitor the progress from your PC, smartphone, tablet, etc.

STEP4. Delivery

Finished product inspection / shipping Processing and production completed. After a strict check, we will promptly deliver to the designated delivery destination. Please look forward to the arrival of the finished product.

GET IN TOUCH OR GET A QUOTE