In today's competitive market, reducing the production cost of rubber products is the key to the pursuit of long-term development of enterprises, and "how to reduce costs without affecting quality" has become an important problem faced by rubber manufacturers in the production of nitrile oil-resistant reclaimed rubber. From the perspective of raw material principles and vulcanization formula optimization, we will comprehensively analyze and optimize rubber miscellaneous parts in the production of nitrile oil-resistant rubber.
First of all, we need to understand nitrile oil-resistant reclaimed rubber. Nitrile regenerated rubber mostly uses waste nitrile gloves as raw materials, after cleaning, crushing, desulfurization and other processes processing, in the production of some rubber products with low oil resistance coefficient, you can choose to use part of nitrile recycled rubber or all use nitrile recycled rubber as the main raw material. The amount of nitrile recycled rubber mixed depends on the level of oil resistance coefficient, and the first premise is not to change the quality of the product. It is recommended to choose nitrile reclaimed rubber with stable quality and high glue content, and conduct quality testing in each batch to ensure that the physical properties meet the product requirements.
The second is the vulcanization formula and preparation process of nitrile regeneration rubber. Vulcanization is an important process to improve the properties of rubber materials, but its formulation is complex and affects the cost of materials. By studying the specific application scenarios and requirements of rubber-coated rubber miscellaneous parts, the key parameters of the vulcanization formula can be determined, such as the type and dosage of vulcanizing agent, the addition of active agent and accelerator, etc. At the same time, it is also necessary to consider the impact of process parameters such as vulcanization temperature and vulcanization time on cost. By rationally optimizing the existing vulcanization formula and selecting the appropriate formula parameters, the production cost can be effectively reduced. The reasonable optimization of the rubber mixing process can not only improve production efficiency, but also reduce the waste of raw materials, effectively reduce energy consumption and labor costs. Starting from the selection, storage and transportation of raw materials, reduce waste and loss and reduce costs.
Hongyun nitrile reclaimed rubber production coated rubber miscellaneous parts reference vulcanization formula: HY nitrile reclaimed rubber 20kg, N550 carbon black 2kg, rubber reinforcing agent 15kg, dioctyl ester or dibutyl ester 6kg, Paraffin wax 0.35kg, zinc oxide 0.7kg, stearic acid 0.4kg, CTP anti-scorch agent 0.8kg; CZ accelerator 0.1kg, DM accelerator 0.08kg, TMTD accelerator 0.05kg, RD antioxidant 0.2kg, vulcanization 0.25kg; the mixer adds anti-coke agent, the mixing temperature is controlled below 85 °C for 5-6 minutes, and the antioxidants can be added when the accelerator and vulcanizing agent are added to the refiner to prevent high temperature aging and dryness in summer.
The rubber coated rubber miscellaneous parts produced by nitrile oil-resistant reclaimed rubber also need to pay attention to quality control, and the cost reduction cannot be at the expense of product quality. It is necessary to establish a complete quality control system, and strict quality control is carried out in every link from raw material procurement to finished product delivery. Only by ensuring the stable quality of the product can we win the recognition of the market while reducing costs.
To reduce the cost of rubber-coated rubber miscellaneous parts in the production of nitrile oil-resistant reclaimed rubber YY23-815, it is necessary to start from the optimization of vulcanization formula, the improvement of preparation process, the rational utilization of recycled rubber and quality inspection. By comprehensively considering various factors and making reasonable adjustments and optimizations, enterprises can effectively reduce costs, improve market competitiveness and achieve sustainable development.
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