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In the injection molding industry, the timely discovery and handling of equipment failures directly affect production efficiency and cost. As one of the core components of the injection molding machine, the stability and response speed of the alarm light are particularly critical. However, traditional alarm lights often extend equipment downtime due to problems such as poor compatibility, short life or signal delay. With 15 years of industry experience, Dongguan Weinan Machinery Co., Ltd. (WEINAN) launched a customized Alarm Light for Haitian Injection Machine, helping enterprises achieve "zero false alarms and fast response" intelligent production with three core advantages.
Original factory compatible design, plug and play
Haitian injection molding machines are diverse in models, and there are differences in the alarm light interfaces and signal protocols of different series. The WEINAN team deeply analyzed the electrical architecture of mainstream models such as Haitian MA, JU, and SA, and developed a full range of adaptive alarm lights that support 12V/24V DC power supply and signal transmission delay of less than 0.1 seconds. For example, the alarm light designed for Haitian's third-generation servo model uses the same 5-pin aviation plug as the original one. It can be directly replaced without modifying the line. The installation time is shortened from 2 hours of the traditional solution to 10 minutes, greatly reducing the risk of downtime.
Military-grade durability, life span of over 50,000 hours
The high temperature, high humidity and dusty environment of the injection molding workshop poses severe challenges to the stability of the alarm light. WEINAN Alarm Light uses the following technologies to improve reliability:
Shell material: PC+ABS alloy material is selected, with a temperature range of -40℃ to 85℃ and an impact strength of 15kJ/m², far exceeding ordinary plastic shells;
Light source solution: built-in high-brightness LED lamp beads, power consumption is only 3W, the brightness is 3 times that of traditional halogen lamps, and the life span is up to 50,000 hours, reducing the cost of frequent replacement;
Protection level: IP65 certified, can effectively block the intrusion of water mist and dust, and work continuously for 2000 hours without failure in an environment with 90% humidity.
A Guangdong home appliance company reported that after using WEINAN alarm lights, the replacement frequency of the alarm lights of its Haitian MA1600T injection molding machine has been reduced from once a month to once a year, saving more than 20,000 yuan in annual maintenance costs.
Multi-color sound and light combination, more intuitive fault classification
Traditional alarm lights only indicate faults with a single color, and operators need to get close to the equipment to check the display to confirm the type of problem. WEINAN innovatively launched a three-color (red/yellow/green) + buzzer integrated solution, which supports customizing color and sound combinations through PLC programs:
Red flashing + rapid buzzing: indicates emergency shutdown (such as mold jam);
Yellow always on + intermittent buzzing: prompts that manual intervention is required (such as insufficient raw materials);
Green always on: normal operation of the equipment.
This function allows operators to quickly identify the fault level from 30 meters away, shortening the response time by 40%. At present, WEINAN has developed two types of alarm lights for Haitian injection molding machines, standard version and intelligent version. The intelligent version supports docking with the MES system to achieve real-time upload and analysis of fault data.
Upgrade now and enjoy exclusive WEINAN services
Dongguan Weinan Machinery Co., Ltd. now provides the following services for Haitian Injection Machine Alarm Light nationwide:
Free compatibility test: customers send photos or models of device interfaces, and the WEINAN technical team will provide adaptation solutions within 24 hours;
Bulk purchase discount: purchase more than 50 sets at a time, enjoy a 15% discount and a free installation tool kit;
1-year warranty commitment: if there are quality problems with the product, a replacement service will be provided within 48 hours.
Contact information:
Address: No. 603-599, Tai'an Road, Wusha Community, Chang'an Town, Dongguan City, Guangdong Province, China
Tel: +86-13760342974
Email: royxu67@outlook.com
Official website: www.rweinan.com
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