special mould base stands out among all categories in Ruifengda Brand. All its raw materials are well selected from our reliable suppliers, and its production process is strictly controlled. The design is performed by the specialists. They are all experienced and technical. The advanced machine, state-of-the-art technology, and practical engineers are all the guarantees of product's high performance and long-lasting lifespan.
The product mix under Ruifengda brand is key to us. They sell well, sales making up a great proportion in the industry. They, based on our efforts into market exploration, are step by step accepted by users in different districts. In the meantime, their production is expanded year by year. We may continue increasing the operating rate and expanding the production capacity so that the brand, in large scale, will be known to the world.
We design and produce whatever customers require. We serve in the same way. 24-hour service for all product including special mould base is available at Ruifengda Brand. If you have any request about delivery and packaging, we are willing to help you.
Our company was fortunate enough to be appointed as the representative of enterprise development and publicity in Shenzhen, and was filmed and featured in special interviews and reports by the TV station.
As is well known, China's hardware industry has maintained a high-speed development trend since the 1990s and is an important hardware manufacturing country in the world. However, there is still a considerable gap compared to developed countries, and the total export value of the hardware industry is only a few percent of the total production. Some traditional hardware enterprises do not pay attention to the research and development of new products and the extension of the market, which leads to a lack of sustained competitiveness of enterprises, resulting in a situation where there are many enterprises in China's hardware market but the quality of products is uneven. Therefore, China's hardware market needs to change its previous price driven situation and shift towards a focus on high quality and high-tech content in order to maintain an invincible position.
Our company advocates transformation and upgrading, rather than abandoning existing industries and blindly following the trend and imitating. Only by continuously adhering to the development strategy of "no one has what I have, no one has what I am good at," and persistently providing innovative products that meet the needs of domestic and foreign markets, can we achieve development for enterprises, create greater benefits for society, and truly realize the transformation from "Made in China" to "Created in China" and "Mind in China".
In 2023, after our company purchased High-Speed-CNC of YASDA, a mold factory in the UAE placed an order with us. The order was 13 sets of multi-cavity ultra precision mould bases. The customer has multiple factories in India and Dubai, and has high precision requirements for the mold. We sent reply drawings to customers for each set of mould bases to confirm and negotiate processing requirements such as technology, tolerances, and accessories. Although it was our first collaboration, the process of adaptation was relatively smooth and we were able to quickly cooperate and solve any problems encountered. After nearly two months, all products have been shipped safely.
This visit is the first time that the client has visited our company after cooperating with us. The main purpose is to inspect our equipment and evaluate the possibility of increasing cooperation in the future. The customer mainly visited the steel milling and CNC workshop, and highly appreciated our YASDA brand high-speed CNC machine. Our company also stated that this machine produces most of the customer's products. In addition, the customer also stated that the more than 10 sets of mold blanks received earlier have been put into use and the quality is very good. We also discussed the issue of steel being prone to rusting and mold base components. Our company will put more effort into vacuum packaging and anti rust oil application, and the accessories will also be inspected before being installed on the mold base. The customer is very satisfied with this trip and expressed that they will deepen cooperation with our company.
Double Injection mold base, or Two-color mold base, or Bi-color mold base. In the dual color injection molding process, this type of mold is designed to sequentially or simultaneously inject two different colored plastic materials into a single mold, thereby producing plastic products with dual or multi-color appearances.
Characteristic
1. Multi cavity design: usually with two or more injection cavities for simultaneous or continuous injection of plastic of different colors or materials. Usually composed of multiple layers of structure. Each layer has different materials or colors, and through the combination of mold bases and injection molding process, the multi color or multi material effect of the product can be achieved. The multi-layer structure enables the dual color non-standard mold base to have a wider range of applications, which can meet the color and material requirements of different products.
2. Complex structure: Due to the need to handle injection molding and bonding of two materials, the structure of the mold base is relatively complex, including rotating mechanisms, sliders, ejection systems, etc. Some parts of the double injection non-standard mold base may have adjustable structures. By adjusting the position or parameters of these parts, fine-tuning of product size, shape, and color can be achieved. The adjustable structure increases the flexibility and adaptability of the mold base, which can meet the personalized needs of different customers.
3. High precision requirements: In order to ensure the appearance quality and dimensional accuracy of dual color products, the manufacturing and installation of the mold base need to meet high precision standards. The double injection non-standard mold base emphasizes precision fit in structural design. The various components of the mold base need to be precisely matched to ensure the stability and accuracy of the mold during use. Precision fitting can reduce friction and wear of the mold during use, improve the service life and manufacturing accuracy of the mold.
Application of mould base
1. Consumer goods: such as phone cases, electronic product accessories, toys, etc., which usually require attractive appearance and feel.
2. Automotive components: Automotive interiors, buttons, switches, etc., two-color injection molding can provide better visual effects and tactile experience.
3. Medical devices: Some medical devices and components also use two-color injection molding technology to improve product recognition and usage safety.
Points for attention
When designing and manufacturing a "Double Injection mold base", special attention should be paid to the following points:
1. Material selection: The two injection molding materials need to have good compatibility and bonding to ensure smooth flow during the injection molding process and the final quality of the product. And it is usually made of high-strength materials to ensure the stability and durability of the mold during use. High strength materials can withstand greater pressure and stress, while also possessing good wear and corrosion resistance. This makes the two-color non-standard mold base suitable for various complex production environments and process requirements
2. Temperature control: During the double color injection molding process, it is necessary to accurately control the temperature of the mold and injection molding machine to ensure the injection quality of different materials.
3. Mold maintenance: Due to its complex structure, the maintenance and upkeep of molds need to be more meticulous and frequent to ensure their long-term performance and stability.
In summary, the "Double Injection Mold Base" is a key component in the double injection molding process, and its design and manufacturing have a significant impact on the final quality and appearance of the product. In practical applications, it is necessary to choose the appropriate mold structure and injection molding process based on specific product requirements and production conditions.
Ordering mold bases separately and considering them separately can bring multiple benefits, mainly reflected in the following aspects:
Cost effectiveness
1. Cost control: Ordering mold bases separately allows manufacturers to select the most suitable mold base materials and specifications based on specific needs, thereby optimizing costs. For example, for specific types of molds, the highest strength mold base may not be required, so lower cost materials or designs can be chosen.
2. Avoid over-investment: In some cases, molds may need to be replaced or adjusted frequently, while mold bases may be relatively stable. Ordering the mold base separately can avoid replacing the entire mold base at the same time during mold replacement, thereby saving costs.
Flexibility and customizability
1. Enhance flexibility: Ordering mold bases separately can provide higher flexibility, and manufacturers can quickly replace or adjust mold bases according to different mold needs to adapt to different production scenarios and product requirements.
2. Strong customizability: The mold base can be customized according to the specific structure and size of the mold, ensuring a perfect match between the mold and the mold base, improving production efficiency and product quality.
Improve production efficiency
1. Simplify mold design: Using standard mold bases can simplify the mold design process, reduce design time and costs. Because the standard mold base has been validated and optimized, it can ensure compatibility with various molds.
2. Shorten manufacturing cycle: Ordering mold bases separately can accelerate the mold manufacturing process. As the mold base is pre manufactured, manufacturers can assemble and debug the mold faster, thereby shortening the production cycle.
Ensure product quality
1. Improve mold stability: The mold base provides stable support and positioning for the mold, ensuring its stability and accuracy during the processing. Ordering the mold base separately can ensure that the quality and performance of the mold base meet high standard requirements, thereby improving the stability and service life of the mold.
2. Easy to repair and replace: When the mold malfunctions or needs maintenance, a separately ordered mold base can be easily replaced or repaired, reducing interference and impact on the production process.
Other advantages
1. Space saving: Some mold bases are designed to be compact and stackable for storage, and ordering mold bases separately can help make more efficient use of storage space.
2. Environmental protection and energy conservation: By optimizing the design of the mold base and material selection, the goals of energy conservation, emission reduction, and environmental impact reduction can be achieved.
In summary, separately ordering mold bases and molds has significant cost-effectiveness, flexibility and customizability, improved production efficiency, guaranteed product quality, and other advantages. These advantages help manufacturers improve their competitiveness and meet constantly changing market demands.
When designing the mold base, it is necessary to pay attention to multiple aspects to ensure that the structural strength, accuracy, maintainability, and safety of the mold base can meet the requirements. Here are some key design considerations:
1、 Structural Strength and Material Selection
Structural strength: The mold base should be able to withstand loads under various working conditions, including self weight, operational loads, etc. Its structural strength must meet relevant standards and specifications to ensure the stability and reliability of the mold during use.
Material selection: The material of the mold base should have sufficient strength and rigidity to withstand corrosion, wear, and impact in the working environment. The commonly used materials include steel, iron, aluminum alloy, etc., and the specific selection needs to be determined according to the usage conditions and requirements of the mold. Common mold steels include S50C, P20, S136H, 718H, XPM, 4Cr13H, etc
2、 Dimensions and Geometric Accuracy
Dimensional accuracy: The dimensions and geometric accuracy of the mold base should meet the design requirements to ensure the assembly accuracy and working performance of the mold components. This includes the overall dimensions of the mold base, the relative positional accuracy of each component, and the surface roughness of the machined surface.
Standardization: Mold base design should use standardized and serialized components as much as possible to facilitate manufacturing, assembly, and maintenance.
3、 Mold installation and commissioning
Installation convenience: The mold base should be designed with a convenient and fast installation and debugging method, so that the mold can be quickly adjusted and adapted to work requirements. This includes reasonable installation interfaces, positioning devices, and debugging mechanisms.
Debugging space: When designing the mold base, the space and tools required for mold debugging should be considered to ensure smooth debugging work.
4、 Mold stability and protection
Stability: The mold base should have a stable structure to ensure the stability and reliability of the mold during operation. This includes reasonable support structures, fastening devices, and limit mechanisms.
Protective measures: The mold base should have necessary protective measures, such as earthquake resistance, corrosion resistance, wear resistance, etc., to extend the service life of the mold. At the same time, the convenience of maintenance and upkeep of the mold should also be considered.
5、 Attachments and Detail Design
Attachment design: The mold base design should consider various accessories required for the mold, such as guide devices, ejector devices, cooling systems, etc., and ensure their good operating condition and reliability.
Detail handling: In the design of the mold base, attention should also be paid to some details, such as the selection and arrangement of cooling water nozzles, the fixing and identification of nameplates, and the convenience of mold lifting and transportation.
6、 Security
Safety regulations: The design of the mold base should comply with relevant safety regulations and take appropriate measures to ensure the personal safety of the operator. This includes setting up safety protection devices, avoiding sharp edges and protrusions, etc.
Emergency measures: In the design of the mold base, possible emergency situations should also be considered, and corresponding emergency measures and rescue plans should be formulated.
In summary, during the design phase of the mold base, attention should be paid to multiple aspects such as structural strength, material selection, size and geometric accuracy, mold installation and debugging, mold stability and protection, accessory and detail design, and safety. By considering these factors comprehensively, a mold base that meets the requirements can be designed, providing strong support for the production and use of molds.