Changzhou No.1 Rubber & Plastic Equipment CO.,Ltd

My company has obtained the API 4F certificate

Published Time:

2020-03-11

In January 2014, our company successfully passed the American Petroleum Institute API Spec Q1 annual surveillance audit and 4F logo certification audit, obtaining the right to use the 4F logo. This signifies that our company's product design, development, and production services have reached API requirements. This is of positive significance to our company in further improving its quality system, enhancing product quality, and strengthening its competitiveness in both domestic and international markets.

In January 2014, our company successfully passed the American Petroleum Institute API Spec Q1 annual surveillance audit and 4F logo certification audit, obtaining the right to use the 4F logo. This signifies that our company's product design, development, and production services have met API requirements. This is of positive significance to our company in further improving its quality system, enhancing product quality, and strengthening its competitiveness in both domestic and international markets.

My company has passed the API recertification audit

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My company has passed the API recertification audit

None

Latest News

My company was awarded the title of "Specialized, Refined, and Unique" Small and Medium-sized Enterprise in Jiangsu Province for 2024.

Recently, Changzhou First Rubber and Plastics Equipment Co., Ltd. was awarded the title of "Specialized, Refined, and Unique" Small and Medium-sized Enterprise in Jiangsu Province for 2024. This honor is a high recognition of the company's professional level, innovation ability, and unique advantages. The company has always adhered to the attitude of striving for excellence, focusing on a specific field, and continuously breaking through innovation. This award will encourage the company to continue moving forward, continuously improving its core competitiveness, contributing more to the industry's development, and opening a new chapter of glory.

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Instructions for controlling the temperature of a flat vulcanizer

Instructions for Temperature Control of a Flat Vulcanizing Press 1. Temperature control of the flat vulcanizing press is achieved by an intelligent controller that monitors the temperature of the upper, middle, and lower heating plates during the vulcanization process. The heating plate temperature readings and setpoint values are displayed on the control panel. 2. During the heating-up process, a red light will illuminate. Once the operating temperature is reached, the indicator light will turn green. If the mold temperature deviates from the setpoint during the vulcanization process, an audible and visual alarm will activate, and the machine will automatically depressurize. 3. During operation, the mold temperature and machine temperature are controlled using a dual closed-loop system, ensuring that the mold temperature remains consistently high.

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Six points to note on the maintenance of vulcanizing machines

As a conveyor belt jointing tool, the vulcanizing machine, like other tools, requires maintenance and care during and after use to extend its service life. Currently, the vulcanizing machines produced by our company, with proper use and maintenance, have a service life of 8 years. The following points should be noted when maintaining and caring for the vulcanizing machine: 1. The storage environment of the vulcanizing machine should be kept dry and well-ventilated to prevent moisture from affecting the electrical circuits; 2. Do not use the vulcanizing machine outdoors in rainy weather to prevent water from entering the control box and heating plate; 3. If the working environment is humid and watery, when disassembling and moving the vulcanizing machine, items should be used to raise it off the ground to prevent the vulcanizing machine from getting wet.

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Safe operating procedures for a flat vulcanizer

Safety operating procedures for plate vulcanizing machine 1. Wear protective equipment during operation and do not use wet gloves. 2. Preheat the plate before vulcanization, check for debris between the plate layers, and check if other parts are normal. 3. Keep the pressure gauge and thermometer sensitive and effective, and strictly control the steam pressure, oil pressure, and vulcanization temperature according to safety and process conditions. 4. When loading the vulcanization mold, do not put your hands into the plate to prevent burns and squeezing injuries. Stop the machine and deal with any problems found. The molds used should be placed steadily to prevent falling and injury. 5. After operation, cut off the power, close the water and gas valves, and return the molds to their designated locations.

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Address：No.2 Tuanjie East Road, Qiaojie, Tangzhuang, Xinbei District, Changzhou, Jiangsu

Address：Wangxian Road, Minying Industrial Park, Luoxi, Xinbei District, Changzhou, Jiangsu

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