The precautions for carbon fiber reinforced carbon composite materials mainly include the following aspects:
Safety of raw material selection: The selection of raw materials must be carried out in strict accordance with quality standards to ensure quality safety. Raw materials of poor quality should not be selected for cost saving. At the same time, ensure the safety of raw materials during transportation, inspect the raw material warehouse and abide by the storage rules to avoid accidents.
Safety of production environment: The on-site production environment must ensure good ventilation and discharge in a limited space to prevent the accumulation and spread of toxic gases. Regularly inspect and maintain the production workshop and equipment to prevent equipment failure and accidents.
Safety of operation process: Strictly control the temperature control and pressure control of raw materials and production process to ensure the stability of the production process. Correctly select operating tools, such as gloves and goggles, to reduce operating risks. Properly handle the waste generated to prevent the burning of waste from producing toxic gases and polluting the environment.
Establishment of emergency plan: Establish a complete emergency plan for carbon fiber composite material production, formulate a sound emergency plan training plan and drill plan, and improve the ability and efficiency of emergency response.
Product protection: Within 24 hours after the carbon fiber composite material is pasted, it is necessary to strictly prevent the invasion of rain and moisture, and be vigilant against the collision of hard objects. Carbon fiber materials are conductive and flammable, and you must always be vigilant about the approach of fire sources. The surface protective materials of the carbon fiber composite reinforcement components must be intact.
Safety measures: The fiber composite material matching glue must be sealed and stored in a dry and clean warehouse to avoid open-air stacking and rain. Construction personnel must take necessary safety protection measures, such as wearing masks, gloves, goggles, helmets, etc. The construction site must be fireproof and well ventilated, and pay special attention to electrical safety.
The above precautions can effectively ensure the safety and reliability of carbon fiber reinforced carbon composite materials during production, use and storage.