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The core function of such tools is to accurately measure parameters including dimensions, angles, flatness, and perpendicularity of objects. They are critical for ensuring product machining accuracy and construction quality, with high precision and strong stability as the core requirements.
Application scenarios focus on precision manufacturing (e.g., mechanical parts processing, electronic component production), building construction (e.g., wall leveling, pipeline installation), furniture manufacturing, automotive maintenance, and other fields requiring precise measurement. Accuracy requirements range from millimeter-level to micron-level.
2. Key Material Selection Considerations
A major pa in point of measuring tools is that accuracy is easily affected by material, temperature, and environment. Material selection must focus on stable accuracy, sufficient rigidity, rust resistance, and wear resistance, with emphasis on the following 5 aspects:
Material Selection
Core components prefer stainless steel (e.g., 304, 316), high-carbon steel, and alloy tool steel. Bearing steel can be used for some high-end measuring tools (e.g., micrometers, dial indicators).
Stainless steel offers rust and corrosion resistance, suitable for humid environments with excellent dimensional stability.
High-carbon steel and alloy tool steel feature high rigidity and low deformation, ensuring measurement accuracy.
Bearing steel provides high hardness and wear resistance, ideal for high-precision measuring heads.
Precision Control
Consider the thermal expansion coefficient of materials; prioritize those with low coefficients to avoid measurement errors caused by temperature changes.
Ensure material uniformity, free of impurities and pores, to prevent dimensional deviations after processing.
Scales & Markings
Scale areas must use wear-resistant and durable materials, or adopt laser engraving and etching processes to keep scales clear and long-lasting, avoiding reading errors due to wear.
Markings should be legible for quick identification of measuring range and accuracy class.
Structural Adaptability
For movable parts (e.g., vernier caliper slides, level bubbles), materials must balance lubricity and wear resistance to prevent jamming or loosening and ensure smooth operation.
For electronic measuring tools (e.g., laser levels), housings use impact-resistant and waterproof materials (e.g., ABS engineering plastic) to protect internal electronic components.
Environmental Adaptability
Outdoor tools (e.g., laser rangefinders, tape measures) require weather-resistant materials to resist aging and deformation from UV radiation, high and low temperatures.
Tools for humid environments need enhanced anti-rust treatment to avoid component corrosion.
3. Our Advantages in Machining & Assembly
We manufacture core components of measuring tools, including caliper bodies, steel measuring tapes, level housings, and measuring heads, with precision machining capabilities to guarantee dimensional accuracy and surface finish, meeting high-precision requirements.
We assemble electronic measuring tools (e.g., laser levels, digital calipers) with strict assembly accuracy control, ensuring measurement errors comply with industry standards.
We support OEM production, including customized measuring range, accuracy class, appearance design, and packaging, providing a full-process service from component machining to finished product delivery.
We have introduced advanced equipment and technology from Japan and Germany (CNC 5-axis and 6-axis machines) to better serve our customers' needs.
Our maximum processing outer diameter is 60, and the minimum control tolerance is 0.001. We have Japanese CNC Tsugami, CNC Citizen, multi-station cold extrusion forming machines, 500T press machines, casting equipment, and various process equipment, which can effectively provide customers with the best technical solutions.
Our company has a total of 300 employees, including 20 technicians, 10 engineers, and 15 quality control personnel. We have over 300 pieces of equipment.
Our company implements 8S management and has passed ISO9001 and TS16949 automotive certifications.
Our customers include , bo-sch, Foxconn, Motors, Husqvarna, Shimano, NVIDIA, DJI Drones, Siegenia, and Cater-pillar.
