How Large 3D Printing Machine Improves Efficiency in Large Mold Production

Actually the manufacturing of molds has been manufacturing pillar since ancient times, and the traditional methods of producing large molds, such as CNC machining, casting, or fabrication, are typically characterized by long lead times, large material wastage and large labor expenditure. This is transforming with the entry of big format 3D printing. We are none other than a company, Dowell 3D, which has been engaged in the development of multi-purpose, as well as flexible and cost-effective industrial 3D printing systems since 2014. With the help of our FDM (Fused Deposition Modeling) and FGF (Fused Granule Fabrication) systems, sophisticated materials and smart software, manufacturers can truly create record efficiency when it comes to the production of large molds. Here is how.

Dramatically Shortened Lead Times from Design to Production

Production of large molds can literally require weeks or months of machining time to manufacture as well as production of patterns or tooling. The large format 3D printing does not entail such steps. Dowell 3D produces industrial printers that enable manufacturers to manufacture molds based on the computer files, in days not weeks. Such rapid timetable is particularly applicable to those businesses where quick turnaround is required due to the rapid prototyping and small production lots, automotive, space and consumer goods. By cutting lead times, manufacturers can more effectively respond to the market changes, be more free with their design, and bring products to the market more effectively.

Significant Material and Cost Savings

Subtractive processes like CNC Machining which normally form molds produce lot of waste material, normally blocks of metal or other materials which are removed. Large 3D printing is additive, therefore, only the material that is needed is added. The FGF procedure adopted by Dowell 3D is less expensive since the raw materials are in the form of pellets that are cheaper since they are thermo plastics as opposed to a shaped filament. FGF technology basically combine the principle of additive manufacturing as well as pellet extrusion in a way that material savings are incredibly high with high deposit rates which can then be used to create large scale molds with no compromise in cost or quality of the mold produced.

Complex Geometries and Conformal Cooling Integration

The ability to produce complex internal geometries which cannot be produced or are likely to be prohibitively expensive to produce with traditional machining offers one of the best efficiency advantages in making molds. Conformal cooling channels Conformal cooling channels Large Scale 3D printing enables conformal cooling channels, passages that have a shape following the outline of the cavity, to be cast into the mold.. These channels will greatly reduce the cycles time as it provides more uniform as well as an efficient heat dissipation. Dowell 3D actually has the capability to produce material with high standards of certification and testing and this is the reason why the molds made under this standard have the thermal and mechanical properties necessary to withstand tough production processes and that is quality and efficiency.

Reduced Labor, Assembly, and Post-Processing

Traditional large mold fabrication can entail the assembly of many components, a lot of welding and much finishing. The giant 3D printing is a consolidation of these processes, in which the molds are made as a single structure. . The high volumes of the Dowell 3D literally enable large mold sizes to be used in single print, without assembling numerous parts. In addition, the long running software developments ensure high degree of control over the quality of the surface, and the dimensional accuracy, which minimizes the post-processing. It is an economy process that will conserve labor costs, minimize the manufacturing processes and eliminate the potential failure sites of laid molds.

Large format 3D printing is actually redefining efficiency in large mold production, reducing lead times, making materials less costly, offering opportunity to employ complex cooling designs, and making production processes easier. Our diverse, flexible and cost effective industrial solutions that have been backed by quality technical support has enabled manufacturers at Dowell 3D to manufacture high quality molds at a quicker and cheaper rate than ever before. Regardless of whether you are creating prototyping molds, bridge tooling or production grade molds, our FDM and FGF technologies are actually willing to assist you to realize greater efficiency. Our staff of qualified engineers and technicians is on hand, and can assist in any customization or service needs, and ensure that all your processes of the production of molds are geared towards success.