Until product completion
Not satisfied with the current situation, aiming for the highest
We value the spirit of challenge, "I'm not satisfied with the status quo, I make something better." Proto's attitude is not just established technology and know-how, but also a spirit of challenge to always be at the forefront of the times. To achieve “accuracy”, we share a work style that pursues high precision.
Based on 2D and 3D data and drawings received from customers, we will propose the most suitable manufacturing method and process.
Design and data creationDesign and data creation
Present the production plan to the customer. With your consent, we will design using 3D CAD by a method according to the characteristics of the product, such as 3D printer method, wood mold method, cutting method.
sand mold productionSand mold making
AM（Additive manufacturing）We produce sand molds accurately and quickly by technology. We can also manufacture sand molds from the conventional wood mold method.
Aluminum, cast iron, cast steel, various metals
Pour the required metal into the sand mold.
Inspection and measurement検品・測定
Assembly · Deliveryアセンブリ・納品