Get A Quote

Automation-Grade Material Selection: High-Temperature Resistance, Wear Resistance & Compatibility Challenges

Created on 05.21

Material selection is the foundation of automation industry manufacturing. Automation equipment parts (gears, guide rails, sensor components, actuator shells) must meet three core requirements: high-temperature resistance (adapt to long-term operation of production lines), wear resistance (adapt to frequent friction), and compatibility (match with other equipment components). However, many automation OEM manufacturers face material selection pain points: choosing materials with poor high-temperature/wear resistance, materials that are incompatible with equipment components, or inconsistent material performance between batches, leading to part damage, equipment downtime, and shortened service life. Based on our experience in automation material selection and supply chain management, we analyze the core challenges and provide practical selection solutions.

1. Core Pain Points of Automation-Grade Material Selection

• Poor High-Temperature & Wear Resistance: Choosing ordinary industrial materials instead of automation-grade materials leads to rapid wear of parts (e.g., gears, guide rails) or deformation under high temperature (e.g., parts near automation production line heating equipment), reducing part service life and increasing maintenance costs.

• Difficult to Ensure Compatibility: Blindly selecting materials without considering compatibility with other equipment components leads to poor assembly, increased friction, and even equipment failure during operation.

• Unstable Batch Consistency: The material performance (hardness, high-temperature resistance, wear resistance) of different batches is inconsistent, leading to unstable product quality, increased scrap rate, and difficulty in mass supply to automation equipment manufacturers.

2. Key Requirements & Material Selection Guidelines

1. High-Temperature Resistance & Wear Resistance (Compliant with Automation Industry Standards)

• Core Requirement: Parts must withstand long-term high-temperature operation (usually -20℃~150℃) and frequent friction, meeting automation industry high-temperature and wear resistance standards.

• Recommended Materials:

￮ Metal parts: Stainless steel 316L (high-temperature resistant, corrosion-resistant), aluminum alloy 7075 (wear-resistant, high strength), carbon steel (high wear resistance) for load-bearing and transmission parts.

￮ Plastic parts: Engineering-grade PC (high-temperature resistant, impact-resistant), POM (wear-resistant, low friction), TPU (flexible, wear-resistant) for non-load-bearing parts and accessories.

• Our Guarantee: All materials we use are automation-grade, from certified suppliers, with complete material certificates (CoC) and performance test reports, ensuring high-temperature and wear resistance meet industry standards.

2. Equipment Compatibility Requirements

• Core Requirement: Materials must match the performance of other automation equipment components (e.g., matching hardness with gears, matching size with guide rails), ensuring smooth assembly and operation.

• Selection Strategy:       

• According to the matching components, select materials with corresponding hardness and dimensional stability (e.g., gears and shafts use materials with similar hardness to avoid uneven wear).

• For parts that need to be connected with electronic components (e.g., sensor brackets), select non-conductive materials (e.g., engineering-grade ABS) to avoid interference with electronic signals.

• Applicable Scenarios: Automation robot components, conveyor belt parts, sensor brackets, ensuring compatibility with the entire automation production line.

3. Batch Consistency Control

• Supplier Management: Cooperate with fixed, certified automation material suppliers, sign long-term supply agreements, and require suppliers to provide batch consistency test reports.

• Incoming Material Inspection: For each batch of materials, we conduct incoming inspection (material composition, hardness, high-temperature resistance), and only put them into production if they meet the requirements.

• Process Matching: Adjust machining parameters according to the performance of each batch of materials, ensuring that the final product quality is stable and meets automation equipment assembly standards.

Our professional material selection team provides one-stop consulting services, according to your product type (load-bearing/non-load-bearing, high-temperature/normal temperature), performance requirements, and compatibility needs, recommending suitable automation-grade materials, and ensuring batch consistency, helping you avoid material selection risks.