How does the process of custom metal fabrication differ from the standard?
The different processes involved in custom metal fabrication Toronto are relatively similar to the standard process of metal fabrication but since the job order requires customization, the client and the fabricator have to sit down and discuss the design and dimensions of the metal product. Fabricating a unique metal product requires conceptualization and analysis of the product part particularly the physical characteristics. A considerable amount of time is also invested in planning and design to ensure that there will be no structural weaknesses that can compromise the quality of the final product. In order to ensure that optimal results will be achieved, 3-dimensional drawing of the custom part will be generated to identify potential weaknesses prior to actual production.
Design requirements that can affect the fabrication process
Custom metal fabrication Toronto is skilled enough to create complex parts but the task becomes more efficient if the designer takes into consideration the limitations and design constraints so that fabrication costs will be reduced. Some of the design requirements that will affect the fabrication process are the selection for compatible design software, metal characteristics, clearances and structural integrity. Although data can be transferred between CAD packages, if there are differences, there will be a need for redrafting. Custom metal fabrication Toronto must have compatible software and the right tools that will ensure that no critical details will be missed.
A fabrication method has to be agreed upon depending on the metal part’s geometry whether casting would be necessary or other custom fabrication processes like forging, punching, welding, milling or turning. The fabricator and the client will also agree on the type of assembly required for the metal parts.
The assembly process of custom fabricated metals
The most common mechanical method for joining and assembling metal parts is through the use of bolts, screws and rivets. These joining methods are not only economical but they can be taken apart for a limited number of times. Another mechanical method is rivets that provide a low-cost and simple installation process that can be automated. Adhesive bonding is used to join two surfaces together through glues, epoxies and other plastic agents but historically, this method results into a relatively weak bond. Welding is extensively used in custom metal fabrication Toronto because it can produce a permanent joint with great strength. The choice for joining and assembly methods is dependent upon the application of the metal part which is often decided upon prior to production to ensure that a unique and customized metal part is produced according to design and the required specifications.