1. ‌ Preparatory Work: o Determine the size and model of the gear, as well as the material and hardness of the gear. These parameters should match the design requirements of the injection mold to ensure the quality and durability of the gear‌. o Clean and inspect the injection mold to ensure that the surface of the mold is free of impurities and damage, and check that the hole and shaft size of the gear match‌.   2. ‌ Gear Installation Sequence‌: o Place the gear in the gear hole of the mold and ensure that the gear i

From December 5th to 6th, Hongke Mould successfully passed the 2024 annual surveillance audit of the ISO9001 quality management system, ISO14001 environmental management system, and ISO13485 medical device quality management system (collectively referred to as the Three ISO Management Systems). During the certification audit, experts, leveraging their extensive professional experience, conducted a comprehensive, meticulous, and rigorous review of each key aspect of the enterprise. This included the full spectrum of activities, such as the incoming inspection of purchased materials, the dynamic production process on-site, product market sales, and the allocation of human resources.   All employees of Hongke Mould demonstrated a strong sense of unity and cooperation, placing significant importance on quality work during the audit. They actively collaborated with the experts, providing comprehensive information and data on-site. The professional competence and business capabilities displayed by the enterprise team earned the unanimous recognition and high praise of the experts.   Through this successful certification audit, Hongke Mould will further refine and enhance its quality management system, striving to provide customers with superior and reliable products and services. This achievement will also provide robust support for the company to integrate and enhance its position in the fiercely competitive market.

The main function of mold opening and closing mold testing is to ensure the normal operation of the mold and product quality.   The purpose of mold opening and closing mold testing is multi-faceted, mainly including the following points:   1. Ensure the Normal Operation of the Mold: Through the test, you can check whether the size and structure of the mold are reasonable, whether the flow channel, cooling system is smooth, and whether the mold opening and closing, ejecting method is correct, etc., so as to ensure that the mold can operate normally in actual production and avoid faults and delays in the production process.   2. Improve Production Efficiency: Automatic mold opening and closing operation avoids the tedious operation and instability of manual mold opening and closing, improves the accuracy and efficiency of mold opening and closing, and then improves the overall production efficiency.   3. Protect the Mold: In the process of opening and closing the mold, by controlling the opening and closing force, the mold can be avoided from being damaged, thereby extending the service life of the mold.

In the ever-evolving world of manufacturing, precision and innovation are key drivers for success. Our company, a leader in the field of plastic molding, is proud to announce our latest advancements in medical injection molding and aviation plastic mold technologies. This article will delve into the intricacies of our cutting-edge processes, the benefits they offer, and how they align with the needs of the medical plastic molding and aero plastic injection mould industries.   The Importance of Medical Injection Molding:   The medical industry relies heavily on the precision and reliability of medical device injection molding. Our company has been at the forefront of this field, providing medical plastic molds that meet the highest standards of quality and safety. Our medical injection molding companies are equipped with state-of-the-art machinery and skilled technicians who understand the critical nature of medical devices. We specialize in creating components that are not only durable but also biocompatible, ensuring patient safety and device efficacy.     Aero Injection Moulding:   The aviation industry demands the utmost in precision and durability, and our aero injection moulding services are tailored to meet these exacting standards. Our aircraft plastic mold offerings are designed to withstand the rigors of flight while maintaining a lightweig

When red lead oil is used in plastic mold closing, the key to judge the dimensional accuracy is to observe the red lead mark. After the red lead oil is applied to the contact surface of two workpieces, the oil marks will appear when the mold is closed, and the gap size of two workpieces can be intuitively judged by these oil marks. If the gap between the two workpieces is large, such as five wires, then it needs to be properly filed or polished, usually the amount of filing is equivalent to the gap difference, and the amount of filing is minimized to avoid the phenomenon of mantle. The cloak refers to the irregular protrusion on the surface of plastic products after the mold is closed, which affects the quality of the product.   Blank areas need special attention, if the red lead oil does not cover some areas, it means that the gap in these locations is too small, and even be capped. Top death means that the area can not normally close the mold, the red lead oil can not flow into, so it is necessary to continue the flying mold operation, that is, repeatedly open and close the mold to ensure that the red lead oil is evenly distributed, so that the gap between the two workpieces is up to standard.   By carefully observing the distribution of red lead oil, the mold clearance can be gradually adjusted until the ideal state is reached. This process requires patience and experience, while ensuring safe operation to avoid mold damage due to excessive filing. In addition, the correct use of red lead oil is essential to ensure the accuracy of the mold. When applying red lead oil, it should be uniform to avoid o

PC/ABS (Polycarbonate/Acrylonitrile Butadiene Styrene) has gained popularity in the manufacturing industry due to its remarkable combination of high-impact resistance, dimensional stability, and electrical insulation properties. It is used in a wide variety of applications ranging from automotive components to consumer electronics. However, despite these advantages, injection molding with PC/ABS presents several challenges that manufacturers must navigate to achieve optimal results.   1.Viscosity and flow behavior    One of the primary challenges when using PC/ABS for injection molding is its high viscosity. Polycarbonate, known for its relatively high viscosity, can make the PC/ABS blend difficult to process, especially in complex or thin-walled parts. This can lead to inconsistent flow, incomplete mold fills, and increased cycle times, all of which affect the final part quality.   2. Mold Design Considerations    Achieving successful molding with PC/ABS requires careful attention to mold design. The material's flow characteristics, including the potential for air traps and short shots, require specialized gating and venting strategies. Mold designers must also consider the risk of dimensional distortions, such as warping or shrinkage, which can occur during the cooling phase.   3. Temperature Sensitivity

Our company was fortunate to welcome the visit of Italian customers. During the visit, our precision mold manufacturing and injection molding technology were highly praised by customers. As a professional mold manufacturer, we focus on providing high-quality molds and injection molding solutions for multiple fields such as  Aero Parts Mould, Power Tools Mould, Medical Mould, Inserts Mould, Unscrewing Mould and Auto Parts Mould.   In terms of auto parts mould, we have rich manufacturing experience and advanced technical strength, and can provide customers with customized auto parts mold solutions. At the same time, we also provide high-quality mold manufacturing services for the power tool industry to ensure the accuracy and durability of customer products.   Our company also has excellent performance in the field of medical molds. We are well aware of the high requirements of the medical industry for molds, so our design engineer team is committed to providing customers with safe, reliable and efficient medical mold solutions.

Visual Inspection： 1. ‌Check for Missing Machining Parts ‌: make sure that all the parts required by design have been completed. If there is any missing machining, return directly to the processing department. 2. ‌ Check the Appearance ‌: the surface of the slider has no collapsing Angle or collision injury, the surface of the cavity is smooth and flat, there is no sand hole, rust and other defects, and the release direction is not reversed. 3. ‌ Check the Chamfer ‌: the part th

The injection molding process of plastic parts mainly includes four stages: filling - holding pressure - cooling - demolding. These four stages directly determine the molding quality of the product, and these four stages are a complete continuous process.   1. Filling stage   Filling is the first step in the entire injection molding cycle. The time starts from the mold closing and injection molding until the mold cavity is filled to about 95%. In theory, the shorter the filling time, the higher the molding efficiency, but in practice, the molding time or injection speed is subject to many conditions.   High-speed filling   The shear rate is high during high-speed filling, and the plastic has a decrease in viscosity due to shear thinning, which reduces the overall flow resistance; local viscous heating will also make the solidified layer thinner. Therefore, in the flow control stage, the filling behavior often depends on the volume to be filled. That is, in the flow control stage, due to high-speed filling, the shear thinning effect of the melt is often large, and the cooling effect of the thin wall is not obvious, so the rate effect prevails.   Low-speed filling   When heat conduction controls low-speed filling, the shear rate is low, the local viscosity is high, and the flow resistance is large. Since the hot plastic replenishment rate is slow and the flow is slow, the heat conduction effect is more obvious, and the heat is quickly taken away by the cold mold wall. Coupled with a small amount of viscous heating phenomenon, the thickness of the solidified layer is thicker, which further increases the flow resistance at the thinner wall.   Due to the fountain flow, the plastic polymer chains in front of the flow wave are arranged almost parallel to th

The Production Process of BMC Mold ‌ Mainly Includes the Following Steps:   1. ‌ Raw material preparation ‌: The liquid components and additives in the formula are fully stirred in a high-speed beater to prepare the paste. Then put the powder filler into the kneading machine and mix slightly, and then pour the paste into the kneading machine for full kneading and mixing, to complete the uniform mixing of liquid-solid two phases. 2. ‌ Glass fiber treatment ‌: Sprinkle the cut glass fiber on the mixed paste at startup and mix it strongly for 5~8 minutes until the glass fiber is coated and impregnated with the paste. This process needs to avoid breaking the glass fiber for too long, so as not to affect the quality of the final product. 3. ‌ Molding ‌: P

Welcome to our factory for the audit. We are delighted that you are here to witness our operations and expertise in plastic injection mold making and injection molding.   Our team of highly skilled professionals boasts extensive experience in designing and producing plastic molds for a diverse range of applications, ensuring that we can tailor our services to meet your customized needs and requirements.   In addition to our mold-making expertise, we also offer state-of-the-art injection molding production services. Our advanced equipment and technology enable us to produce high-quality plastic parts with exceptional precision and repeatability.   Thank you for choosing to audit our factory. We eagerly anticipate the opportunity to demonstrate our capabilities and establish a long-term and mutually beneficial partnership with your company.   We look forward to future collaborations and a prosperous partnership.  

The gate in the injection mold, also known as the feed gate, is a short and short flow path connecting the diverter and the cavity (except for the direct gate). This is a key part of the gate control system. Its main functions are:   ① After the cavity is full, the melt condenses at the gate to prevent it from flowing back. ② It is easy to cut off the condensate of the pouring system at the gate. The cross-sectional area of ​​the gate is about 0.03 to 0.09 of the cross-sectional area of ​​the runner. The length of the gate is about 0.5mm to 2mm. The specific size of the gate is usually determined by experience. Take the lower limit value and then gradually correct it during the test.   When the plastic melt passes through the gate, the shear rate increases and the internal friction of the melt intensifies, thereby increasing the temperature of the material flow, reducing the viscosity, improving the flow performance and facilitating filling. However, if the gate size is too small, the pressure loss will increase, the condensation water will accelerate, the shrinkage will be difficult, and even the spraying phenomenon will form, affecting the quality of the plastic parts.   There are several types of gates in injection molds:   (1) Straight gate   The straight gate is also called the center gate. This gate has low resistance and fast feeding speed. It is usually used in single-cavity molds to form large and deep plastic parts. It is suitable for various plastics, especially plastics with high viscosity and poor fluidity, such as PC and PSF. When forming shallow and flat plastic parts with straight gates, bending and warping will occur. At the same time, the inconvenience of removing the gate will have obvious gate marks. Sometimes due to the concentration of heat at the gate, the cavity sealing w

We are very honored to receive distinguished guests from foreign exhibitions. At the exhibition, they had a strong interest in our company's mold making, injection molding and technology, and made a special trip to our factory for a site visit.   The customer's visit, we have a very friendly exchange, we let customers visit our mold manufacturing factory, in-depth understanding of our company's mold manufacturing process level. Our customers are very interested in our CNC machining process, and we have given them a comprehensive introduction. Customers speak highly of our processing technology.   During the visit, the staff of our company also conducted in-depth exchanges with customers, and discussed the possibility of cooperation between the two sides in the fields of auto parts mold, medical mold, insert mold, rotary mold, aviation parts mold, and so on. Both sides expressed their willingness to further strengthen exchanges and cooperation and jointly promote the development of the industry.    After participating in Fakuma in Germany, our company displayed a wide variety of exquisite mold products, showed our company's mold research and development, design and manufacturing technology, and also showed our company's mold professional ability to the audience who participated in the exhibition. Customers recognized our company's mold manufacturing ability. We always welcome friends from all over the world to visit our company and communicate with each other.  

Dongguan Hongke Plastic Precision Mould Co., Limited is pleased to announce the successful completion of its participation at the Fakuma 2024 Exhibition, held in Friedrichshafen, Germany. This prestigious event gathered industry leaders and innovators from across the globe to showcase advancements in plastics processing and manufacturing.   HongKe Mould exhibited its latest capabilities in producing high-precision molds for a wide range of applications, including medical Injection Moulding, Aviation plastic mold, and automotive molds. Our company demonstrated its commitment to providing innovative, high-quality solutions tailored to the specific needs of these industries.   We are proud to have been part of Fakuma 2024 and to have had the opportunity to present our work to industry peers and potential partners. Our molds for aviation, automotive, and medical sectors continue to highlight our dedication to precision, quality, and customer satisfaction.   HongKe Mould specializes in providing advanced mold solutions for industries such as aviation, automotive, and medical. With a strong focus on innovation and precision, the company serves clients worldwide with high-performance, tailor-made injection molding tools.

Dear friends,   Hello!   With the booming development of global plastic processing technology, we are excited to announce that our team will soon appear at the highly anticipated international plastic processing technology and materials exhibition - Fakuma! As an innovative force in the industry, we are well aware that Fakuma is not only a feast of technology, but also a brilliant stage that connects global wisdom and inspires cooperation inspiration.   Here, on behalf of all team members, I extend the most sincere invitation to you, and sincerely invite you to visit our booth (FW21-6) to share this feast of technology and creativity. We have carefully prepared for a long time, just to present you with a double impact of vision and knowledge at that moment.   At our booth, you will witness the extraordinary charm of a series of innovative products. These products embody the hard work and wisdom of our team, not only embodying excellent performance, but also integrating cutting-edge design concepts. We firmly believe that these innovative achievements will bring new impetus and inspiration to your business development.   Of course, we are more looking forward to in-depth face-to-face exchanges with you. Whether you are an industry expert, manufacturer, supplier or buyer, we will warmly welcome you, patiently answer every question you have, and share our product knowledge and industry

We are excited to invite you to visit our booth at the Fakuma from October 15 to 19. Our booth number is FW21-6 and we will be located in Friedrichshafen in Germany.   The company's exhibition to broaden horizons, develop ideas, learn advanced, exchange and cooperation as the basis, make full use of the opportunity of this exhibition, with visiting customers and dealers to exchange, communicate, negotiate, to further enhance the company's brand awareness and influence, but also to further understand the product characteristics of peer advanced enterprises. We make full use of our strengths. I hope both our company and you can gain something from this exhibition. We will continue to work hard to let more people know about our mold making and injection molding.   Hongke Mold Co., Ltd. has rich experience in mold manufacturing. Participating in the exhibition in Russia is to allow the company to show its mold manufacturing experience and industry standards at the exhibition, and exchange technology together.   Welcome to discuss cooperation and let us become your most professional mold supplier!  

We are excited to announce our participation in the 29th Fakuma International Trade Fair for Plastics Processing, taking place from October 11 to 19, 2024, at Messe Friedrichshafen in Friedrichshafen, Germany. As a leading force in the plastics processing industry, we look forward to showcasing our innovative technologies and solutions at this prestigious global event.   Key Exhibition Highlights: Date and Venue: October 11 to 19, 2024, Messe Friedrichshafen, Friedrichshafen, Germany Our Booth: Booth N

‌The main function of the mold slider is to help the finished product to produce backward hook in the direction of release, so that the molded product can release smoothly. ‌ The slider can slide perpendicular to the direction of the opening and closing die or at an Angle with the direction of the opening and closing die during the opening and closing action of the die, especially when the product structure is complex and can not be normally released by other means.   The role of the slider in the mold also includes guidance. In the process of opening and closing of the mold, the slider can guide the relative movement of the upper and lower templates of the mold to maintain a stable trajectory and avoid deviation or stagnation, which is very important for the accuracy and stability of the mold ‌3. In addition, the slider can also resist the injection pressure, prevent the slider from backing up, and ensure the stable operation of the mold under high pressure environment.   In order to ensure that the slider can work properly, the positioning device must be installed for the slider, and the device must be flexible and reliable to ensure that the slider does not move in place. Common positioning methods include wave screw positioning and spring and limit screw positioning. The screw is easy to locate and process, but easy to damage, suitable for small stroke slide; The spring and limit screw positioning is more safe and reliable, suitable for small travel slide.  

Babyplast molds are small precision injection molds that are often used with Babyplast micro injection molding machines. Known for their compact size, high precision, and flexibility, Babyplast molds are designed for the manufacture of small, fine parts. Their ability to produce micro parts with precision makes them indispensable in several industries. This article will explore the ideal applications for Babyplast molds and their key benefits.   1. Medical plastic molding and Components: Babyplast molds are widely used to produce small, complex medical components. These components include parts for surgical instruments, drug delivery systems, and implantable devices. The precision required in the medical field, combined with the need for high-volume production, makes Babyplast molds the perfect choice.   2. Electrical moulds and Microelectronics: The electronics industry relies heavily on small components such as connectors, switches, and sensor housings. Babyplast molds are ideal for producing these parts because they are able to handle tight tolerances and small component sizes. The high precision of these molds ensures consistent quality for the parts that must be installed in microelectronic assemblies.   3. Automotive molds and Components: In the automotive sector, there is a growing demand for small, lightweight com

All of our colleagues would like to express our warmest welcome and sincere gratitude to your company for this visit. We are well aware that your company is a leader in the industry, and this factory inspection is not only a trust and recognition of our company, but also an important opportunity to promote the deepening of cooperation between the two sides and seek common development.   As the industry's leading provider of precision mold manufacturing and injection molding solutions, we have long been committed to providing high-quality, high-precision, and high-efficiency mold products and services to global customers. The company focuses on high-end manufacturing fields such as a aero parts mould, power tools mould, medical mould, inserts mould, unscrewing mould and auto parts mould. With its outstanding technical strength and innovation capabilities, it has won the trust and cooperation of many well-known domestic and foreign companies.   The company has a team of experienced design engineers led by senior experts. They not only have a solid theo

The main differences between producing BMC plastic injection Mould using horizontal and vertical injection molding machines are as follows:   1. Machine Orientation:    - Horizontal Injection Molding Machines: The precision BMC plastic injection Mould is mounted horizontally, and the clamping unit moves horizontally. The injection unit injects material into the mold in a horizontal direction. This configuration is more common for standard injection molding processes.    - Vertical Injection Molding Machines: In this setup, the mold is mounted vertically, and the clamping unit moves vertically. The injection unit is positioned vertically above the mold, injecting the material downward. This is often used for specialized processes like insert molding or overmolding.   2. Gravity Impact:    - Horizontal Machines: Gravity has minimal impact on the molding process, as the material flows horizontally. However, for BMC materials, this could mean that handling insert components or multiple cavities requires more precision to avoid misalignment.    - Vertical Machines: Gravity aids in holding inserts in place, making it more suitable for insert molding applications. In the case of BMC, this can improve stability and placement accuracy, especially when dealing with heavier inserts.  

Full automatic injection molding production ‌ is a highly integrated and intelligent production process, which realizes the automation, intelligence and green of the injection molding production process through the introduction of advanced injection molding equipment, automatic process flow, Internet of Things technology, data analysis and other means. This process not only improves production efficiency, reduces production costs, but also ensures the stability of product quality, while achieving environmental protection and effective use of resources.   At the heart of fully automated injection molding production is a highly integrated control platform that enables full interconnection of injection molding machines and their auxiliary equipment. Through the Internet of Things technology, the system can monitor the status of each link on the production line in real time, collect key data, and carry out accurate analysis and control. This integration not only improves production efficiency, but also ensures consistency in product quality. Edge computing capability is another highlight, through the initial processing of data at the device side, the system significantly reduces the latency of data transmission, improves the response speed, and enhances the reliability and stability of the entire production system.   Fully automated injec

Babyplast molds are designed for micro injection molding, a process used to produce very small and highly precise plastic parts. The unique requirements of Babyplast Mould present specific challenges for mold design and manufacturing:     1. Precision and tolerances: - Micro parts: Babyplast molds are often used to produce very small parts, often with intricate details. Achieving the required precision at such a small scale is a challenge, as even the slightest deviation can result in part defects. - High tolerances: The requirement for high tolerances means that the mold cavities must be machined with extreme precision. This requires advanced CNC machining techniques and may require the use of EDM (Electrical Discharge Machining) to achieve very fine features.   2. Material selection and compatibility: - Mold materials: The materials used for Babyplast molds must be able to withstand high pressures and maintain dimensional stability, even with repeated use. Hardened tool steels or high-performance alloys are often required, which can be more difficult to machine. - Plastic material handling: The small shot sizes

1. Preparation before installation   Confirm the cooling water circuit and the depth of the screws screwed into the machine plate is 1.5-1.8 times the diameter of the screws. If they are not screwed in enough, the threads may slip and there is a risk of the mould falling off. Confirm whether the operators, materials, tools, documents, equipment and auxiliary machines required for production are complete.   2. Method of hanging mould   When the hanging mold is not level, the front and rear mold cavities of the installed mold will have different levels of step difference. For the production of precision products, there will be poor concentricity, step difference, tooth shape accuracy, distance, and other phenomena.   When installing the mould, we must pay attention to this problem. When the hanging mold is closed to a small position that can be pushed by hand, stop closing the mold. Loosen and tighten the ring, use the front mould as the reference (because the front mold is fixed with a positioning ring), observe the rear mould part, and when it is level with the front mold, the mold cavity position coincides, continue to close the mold until it is completed, but it is better not to start high pressure. (When closing the upper mold for the first time, do not start high pressure first, and wait until it is confirmed that the mold closing can be normal before starting high pressure).     3. Screwing method   For moulds with low temperature, that is,