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1. Anti-static Shoes and Conductive Shoes
These shoes are essential in environments where static electricity can cause serious hazards. The production equipment typically includes sewing machines, pressing machines, pull-up machines, stretchers, and solid machines for adhesive methods, while injection molding uses injection machines. Molding processes require molding machines. For accurate testing, anti-static performance testing devices are used to ensure compliance with safety standards.
2. Toe Protection Labor Insurance Shoes
Similar to other types, these shoes use the same production and process equipment. However, their key testing equipment includes pressure (static pressure) testing machines and impact testing machines to evaluate their ability to protect against heavy objects falling on the foot.
3. Acid and Alkali Protective Shoes
These shoes are designed for use in chemical environments. They come in three main types: acid-resistant leather shoes, acid and alkali resistant rubber boots, and acid and alkali plastic molded boots.
- Acid-resistant leather shoes are produced using either adhesive or molding techniques. Testing equipment includes incubators, tensile testing machines, permeability test devices, Shore hardness testers, and analytical balances.
- Acid and alkali resistant rubber boots are made using rubber mixing machines and vulcanizing units. Their testing equipment includes tensile testing machines, analytical balances, Shore hardness testers, and water inlet test devices.
- Acid and alkali plastic molded boots are manufactured using plastic kneading machines and injection molding machines. The required testing equipment consists of tensile testing machines, Shore hardness testers, and analytical balances.
4. Anti-piercing Labor Insurance Shoes
Like the first type, these shoes use similar production and process equipment. Their key testing tools include pressure testing machines and standard piercing devices to ensure they can withstand sharp objects.
5. Electric Insulation Shoes
In addition to the equipment used for other types, electric insulation shoes require rubber mixing machines, vulcanizing devices, and sewing machines. The testing equipment includes electrical insulation performance test devices and tensile testing machines to verify their ability to protect against electric shocks.
Understanding the differences between these labor insurance shoes is crucial for selecting the right footwear based on the specific risks present in the workplace. Each type is designed with unique features and testing requirements to ensure maximum safety for workers in hazardous environments.
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Various labor insurance shoes production equipment, testing equipment statistics
Special labor insurance shoes must undergo rigorous inspections by the labor safety supervision department or an authorized product safety and quality inspection station. Only after obtaining the “production license†and “product certificate†can mass production be approved. But what exactly differentiates the various types of labor insurance shoes? Let’s take a closer look at each category.