Automotive Tooling and Equipment Parts: Blocks | Precision Machining Examples
Examples of processing "block" components that function as a base for mounting various units and as a positioning reference.
The "SKS3 (alloy tool steel)" used in this case exhibits excellent hardness and wear resistance through heat treatment (quenching), making it an essential material for jigs, tools, and mold components. However, as hardness increases, the difficulty of machining also rises, especially for block shapes such as 150×50mm, where advanced techniques are required to finish the overall "parallelism" and "flatness" to micron levels while minimizing distortion during processing. Our company utilizes precision cutting know-how to achieve an extremely small dimensional tolerance of ±0.001mm and a remarkably smooth surface roughness of Rz 0.4μm. This overwhelming geometric accuracy fundamentally eliminates any tilt or misalignment of movable parts and measurement units mounted on top, enhancing the overall rigidity and operational stability of the equipment. We also swiftly deliver custom orders starting from "1 piece" required for overhauling existing lines or launching one-off dedicated machines, under strict quality assurance through 100% shipment inspection. 【Case Introduction】 ■Product Name: Block ■Material: SKS3 ■Size: 150×50 ■Lot: 1 piece For detailed machining examples and technical documents, please download the PDF or feel free to contact us.
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【Features】 - Achieves dimensional accuracy of ±0.001mm - Surface roughness of Rz 0.4μm - Compatible with a variety of materials (SUS316L, titanium, aluminum, etc.) - Capable of handling complex and high-difficulty shapes - Stable quality through 100% shipping inspection 【Our Strengths】 Maruwa Machinery Co., Ltd. has over 70 processing machines and skilled technicians with ultra-precision processing technology to solve customers' technical challenges. We can also respond to parts with high precision and complex shapes in a short delivery time.
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For detailed processing examples and technical documents, please download the PDF or feel free to contact us.
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At Maruwa Machinery Co., Ltd., we carry out ultra-precision machining at the micron level, as well as the production of various jigs and precision gauges, using over 70 different processing machines. We can also respond to high-difficulty parts in terms of accuracy and shape within a short delivery time. Our skilled technicians, equipped with ultra-precision machining technology, will solve your technical challenges, so please feel free to consult us when needed.


















