I. From the Perspective of the Product Itself
(I) Specification Parameters
This series of
Power Cables has rich and precise specification parameters, which can meet the electricity demand of different scenarios. It covers various wire diameter specifications such as 70mm², 95mm², and 120mm², among which the 95mm² also has a 4-core model.
The differences in wire diameter specifications correspond to different current-carrying capacities. The
70mm² Cable is suitable for medium-power electrical equipment, such as some small industrial machine tools and medium-sized air conditioning units; the 95mm² cable has a stronger carrying capacity and can be used for large industrial equipment and high-power water pumps; the 120mm² cable can meet higher power demand, such as the main power connection of large production lines and the outlet of high-power transformers.
The design of the 95mm² 4-core model also has its unique features. The four cores correspond to the live wire, neutral wire, and two
Ground Wires respectively. This design can better ensure electrical safety and is particularly applicable in industrial scenarios with high safety requirements. At the same time, the 4-core design can realize power transmission with different functions to meet the diversified electricity needs of equipment.
Parameters such as the outer diameter and insulation thickness of the cable are also accurately calculated. The insulation thickness varies according to different wire diameters to ensure that it can effectively insulate current and prevent electric leakage in high-temperature environments. The outer diameter is considered for the convenience of laying and space adaptability, ensuring the structural strength of the cable without being too thick to increase the difficulty of laying.
With its excellent performance, this cable has characteristic uses in many fields.
In the field of industrial production, it is an ideal power connection choice for many large-scale equipment. Welding equipment and forging machinery in industrial workshops generate a lot of heat during operation, and the environment temperature is relatively high. The high-temperature resistance of this cable enables it to work stably in such an environment and ensure the continuous operation of the equipment. For industrial equipment that needs to be moved or adjusted frequently, the good
Flexibility brought by the non-armoured design of the cable makes the laying and adjustment of the cable more convenient when the equipment is moved.
In the field of commercial buildings, this cable is often used in central air conditioning systems and fire-fighting equipment of large shopping malls and hotels. The machine room temperature of the central air conditioning system is relatively high, and the equipment power is large. The high-temperature resistance and large current carrying capacity of the cable can meet its needs. Fire-fighting equipment has extremely high requirements for reliability, and the stable performance of this cable can ensure that the fire-fighting equipment can be normally powered in emergency situations.
In the agricultural field, some large-scale agricultural irrigation equipment, such as high-power irrigation water pumps, can also use this cable. The farmland irrigation site may have a high-temperature environment, and sometimes it is necessary to lay cables temporarily. The high-temperature resistance and flexibility of the cable enable it to adapt to such use scenarios.
In addition, in some special places, such as high-temperature workshops and auxiliary facilities near smelters, this cable can also play an important role in providing stable power support for equipment.
(III) Material and Style
The core material of the cable is pure copper, which has extremely high conductivity. This means that energy loss during power transmission will be greatly reduced. Compared with conductive cores of other materials, pure copper can transmit electricity from the power source to electrical equipment more efficiently, reducing energy waste caused by transmission loss. At the same time, pure copper has good chemical stability and is not easy to be oxidized, so it can maintain good conductivity for a long time and extend the service life of the cable.
The outer
Insulation Material is PVC, which has many advantages. The
PVC Insulation layer has reliable insulation performance, which can effectively prevent current leakage and ensure electrical safety. It also has a certain degree of wear resistance, which can resist external friction and collision during cable laying and movement, reducing damage to the insulation layer. Moreover, PVC material has a certain chemical corrosion resistance and can maintain good performance in environments that may be exposed to a small amount of chemical substances, such as some industrial workshops.
In terms of style design, the cable adopts a non-armoured design and presents a round appearance as a whole. This style gives the cable excellent flexibility, allowing it to be easily bent during laying and adapt to various complex laying paths, especially suitable for use in places with narrow space and many corners. The cable color is usually black, which is not only resistant to dirt but also can absorb heat to a certain extent, reducing the impact of the external environment on the internal
Copper Core.
(IV) Production Process
The production process of this cable is exquisite, and each link is strictly controlled to ensure the high quality of the product.
In the production of
Pure Copper Cores, advanced continuous casting and rolling technology is adopted. First, the copper raw material is melted, then a copper rod is formed through continuous casting, and then the copper rod is processed into
Copper Wires of the required diameter through multiple rolling processes. This process can ensure the purity and uniformity of the copper core, reduce impurities and defects inside the copper core, thereby improving its conductivity. After that, the copper wire is annealed, and the mechanical properties of the copper wire are improved by controlling the temperature and holding time, making it softer and enhancing the flexibility of the cable.
The PVC insulation layer is made by extrusion molding process. After heating and melting the PVC raw material, it is extruded and wrapped around the copper core through an extruder to form a uniform insulation layer. During the extrusion process, parameters such as extrusion speed and temperature are strictly controlled to ensure that the insulation layer has a uniform thickness without bubbles or cracks. In order to enhance the high-temperature resistance of the insulation layer, special high-temperature resistant additives are added to the PVC raw material, and the optimal addition ratio is determined through multiple tests, so that the insulation layer can maintain stable insulation performance in high-temperature environments.
The cabling process of the cable is also very critical. For the 95mm² 4-
Core Cable, four copper cores are combined in a certain stranding way, and stable tension is maintained during the stranding process to ensure that the cabled cable has a compact and round structure. The
Stranded Cable is cooled and solidified to further enhance the stability of the overall structure.
In the finished product inspection link, each batch of cables is strictly tested. Including conductive performance test, which judges whether the conductive performance of the copper core meets the standard by measuring the resistance value; high-temperature resistance test, which places the cable in a high-temperature environment for a period of time to observe whether its insulation performance and structure change; insulation performance test, which detects indicators such as insulation resistance and breakdown voltage of the insulation layer. Only cables that pass all tests can leave the factory.
(V) Other Points Related to the Product Itself
In addition to the above aspects, the cable also has excellent aging resistance. Due to the use of high-quality pure copper and PVC material with special additives, coupled with exquisite production technology, the cable is not easy to have problems such as copper core oxidation and insulation layer aging and cracking during long-term use, which can effectively extend the service life.
The flame retardant performance of the cable is also specially designed. Although PVC itself has certain flame retardancy, the formula is further optimized during production, so that when the cable encounters an open flame, it can delay the burning speed, reduce the spread of flame, and gain time for personnel evacuation and fire fighting.
In terms of voltage resistance level, this series of cables can meet different voltage requirements, with corresponding product models from low voltage to medium voltage. The appropriate voltage resistance level cable can be selected according to specific electricity scenarios.
II. From the Perspective of General Product Information
(I) Packaging
To ensure that the cable is not damaged during transportation and storage, the packaging design is scientific and reasonable.
The cable is packaged in a reel type, and the cable is neatly wound on a high-strength wooden or plastic reel. The diameter of the reel is determined according to the length and wire diameter of the cable to ensure that the cable is wound tightly and will not loosen. Solid baffles are installed on both sides of the reel, and the height of the baffles is higher than the winding height of the cable, which can effectively prevent other objects from colliding with the cable during transportation.
A layer of soft buffer material, such as pearl cotton, is laid between the cable and the reel to avoid surface wear caused by direct friction between the cable and the reel. At the same time, a layer of moisture-proof plastic film is wrapped around the outer layer of the cable to prevent water vapor in the air from entering the cable and affecting its performance.
The packaging clearly marks the detailed information of the product, including product name, specification model, length, production batch number, production date, implementation standard, manufacturer, etc. Warning signs such as "Moisture-proof", "Sun-proof" and "Handle with Care" are also marked to remind relevant personnel to pay attention to protection during handling and storage.
For exported products, the packaging will be adjusted according to the requirements of the destination country, such as using packaging materials that meet international standards and adding corresponding bilingual logos.
(II) Transportation
The transportation link is strictly controlled to ensure that the cable is delivered to customers safely and on time.
In terms of domestic transportation, long-term cooperative relationships have been established with a number of well-known logistics companies. According to the quantity, specification of the cable and the customer's location, a suitable transportation method is selected. For a small amount of short-distance transportation, road transportation is adopted, and the transport vehicles are equipped with special fixing devices to prevent the cable from rolling and colliding during transportation. For a large amount of long-distance transportation, railway transportation is adopted, which has high stability and can effectively reduce the impact of bumps during transportation on the cable.
During transportation, the cable is tracked throughout the process. Through the logistics information system, the transportation location and transportation status of the cable are mastered in real time. In case of special weather, traffic jams and other situations, communicate with the logistics company in time to adjust the transportation route to ensure on-time delivery.
For export transportation, sea or air transportation is selected according to customer needs and cargo conditions. Sea transportation is suitable for large quantities of cargo transportation with relatively low cost; air transportation is suitable for emergency orders and can deliver goods quickly. Before export transportation, customs declaration, inspection and other procedures are handled in strict accordance with relevant regulations to ensure the smooth customs clearance of goods.
During transportation, a special person is arranged to communicate with the logistics company and customers. If customers need to know the transportation progress of the goods, relevant information can be provided at any time. If there is any problem such as cargo damage during transportation, coordinate and handle it in time to ensure that customers' rights and interests are not lost.
(III) Delivery
The delivery process is standardized and efficient, striving to provide customers with convenient services.
After the customer places an order, the sales team will review the order immediately to confirm whether the product specifications, quantity, delivery address and other information are accurate. After verification, the order information is transmitted to the warehouse.
After receiving the order, the warehouse immediately arranges personnel to prepare the goods. The personnel in charge of preparing goods accurately extract the corresponding cables from the inventory according to the order information and check the packaging and labels of the cables to ensure that they are consistent with the order requirements. For cables that need customized specifications, the production department will organize production according to the order requirements, complete the production within the specified time and deliver them to the warehouse.
After the goods are prepared, the warehouse will hand over the cables to the quality inspectors for re-inspection, and arrange delivery after passing the inspection. When delivering the goods, the logistics tracking number is fed back to the customer in time, and the logistics query method is provided to facilitate customers to check the transportation status of the goods at any time.
To ensure the timeliness of delivery, the warehouse implements a 24-hour goods preparation system. For spot products, delivery is generally completed within 24-48 hours after the order is placed; for customized products, the delivery time is determined according to the production cycle, and customers are informed of the expected delivery time and arrival time in advance.
If delivery is delayed due to special circumstances such as raw material shortage and equipment failure, customers will be informed in time, the reasons will be explained, and solutions will be negotiated, such as changing product models and adjusting delivery time, to minimize the impact on customers.
(IV) Samples
To allow customers to fully understand the product performance before purchasing, sample services are provided.
Customers can apply for samples through online platforms, phone calls, etc., indicating the specifications and models of the required samples. For samples of conventional specifications, they are generally provided free of charge, but customers need to bear the transportation cost of the samples; for samples of special customized specifications, a certain sample fee will be charged according to the production cost, and the sample fee can be refunded after the customer makes a bulk purchase.
The production and testing of samples are the same as those of bulk products to ensure that the samples can truly reflect the performance of bulk products. After the samples are produced, they will undergo the same testing items as the bulk products and be sent to customers only after passing the tests.
On the sample packaging, relevant information of the samples, such as specifications, models, and production batch numbers, is marked, and product manuals and test reports are attached to facilitate customers to understand the details of the samples.
After the samples are sent out, the express tracking number is informed to the customer in time, and the transportation status of the samples is tracked to ensure that the customer can receive the samples on time. After receiving the samples, if customers have any questions, the technical personnel will answer them in time and provide professional technical support.
(V) After-Sales Service
A complete after-sales system provides customers with all-round protection.
Within the product warranty period, if there is a quality problem caused by non-human factors, customers can apply for after-sales service with the purchase certificate. After receiving the application, the after-sales personnel will contact the customer within 24 hours to understand the problem and take corresponding solutions according to the severity of the problem.
For products that can be repaired, professional maintenance personnel will be arranged for repair, and the repaired products will be returned to customers in time; for products that cannot be repaired or have high repair costs, replacement services will be provided for customers, and the replaced products are consistent with the original products in specifications and performance.
In addition to warranty services, technical support services are also provided. Customers can contact after-sales technical personnel if they encounter any technical problems during cable installation and use. The technical personnel will provide guidance through phone calls, videos, etc., to assist customers in solving problems.
Regular return visits are made to customers to understand product usage and customer needs. The opinions and suggestions feedback from customers are sorted out and analyzed to continuously improve product and service quality. At the same time, provide customers with product maintenance knowledge, guide customers to use and maintain the cable correctly, and extend the service life of the cable.
Establish customer files to record customers' purchase information, after-sales service records, etc., so as to provide more personalized services for customers. For long-term cooperative customers, certain preferential policies and priority service treatment will also be provided.
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