Quality Door Gasket Production Line & Refrigerator Magnetic Strip Factory

The production base of the company has once again experienced a small peak in shipments - multiple sets of customized production equipment have been strictly inspected and successfully loaded onto trucks, and simultaneously sent to customer sites!The equipment list for this centralized shipment is as follows, each carrying the customer's trust and expectations: Two PVC profile production lines Fully automatic refrigerator door seal production line Granulation production line Door seal fully automatic welding machine We are well aware that reliable equipment is the cornerstone of customer production. Each device undergoes rigorous debugging and quality inspection by our engineering team. Ensure that each set of equipment delivered to you is a reliable partner that can immediately engage in "combat" and create value, providing a solid guarantee for you to reduce costs, increase efficiency, and expand production capacity.The equipment has departed and the service is not closed. We will continue to follow up on the logistics progress and arrange technical specialists to assist customers in completing equipment installation, commissioning, and operation training in a timely manner, fully ensuring the smooth production of the project.If you also have customized needs for various production equipment, please feel free to contact us at any time, and let us empower your career with professional strength!

The ABS profile production line customized by the customer has completed debugging and testing, and has been successfully loaded and shipped.The core components of this production line are selected from well-known brands, and the entire machine adopts Siemens PLC control system to ensure the long-term stability of equipment operation. The extrusion unit is specially designed for the characteristics of ABS material, equipped with a drying preheating and forced cooling system to ensure uniform and stable plasticization of the material during high-speed extrusion.The ABS profile production line has achieved precise automatic temperature control, and the produced profile products meet the expected standards in terms of impact strength, dimensional stability, and appearance flatness. At the same time, the integrated fully automatic cutting unit ensures accurate profile cutting dimensions and smooth cutting edges.At present, the production line has been shipped as planned, and our engineering team will also prepare for subsequent support to ensure that the equipment can be smoothly installed and put into production operation after arrival.

Recently, our single wall corrugated pipe equipment has completed comprehensive testing and debugging, and has been steadily loaded and shipped overseas. This production line consists of equipment such as extruders, corrugated pipe forming machines, pipe tire molds, air cooling devices, counters, and coiling machines. It can continuously extrude and form various specifications of thermoplastic corrugated pipes such as PVC, LDPE, HDPE, etc.From order docking, customized solutions to factory testing, the team precisely controls every step to ensure stable and compliant equipment performance. Delivery is just the starting point, service has no endpoint. Adhere to the principle of quality and service first, control every link with strict standards, refined processes, and rigorous attitude to ensure high-quality output of products and services.

Our company specializes in processing and manufacturing various high-precision pipe head molds, relying on advanced processing equipment and mature processes to provide customers with reliable mold solutions.High precision machining: using fully automatic CNC machine tools to ensure minimal mold tolerances.High quality material: Made of 45 # steel and forged through quenching and tempering, it has high strength, wear resistance, and durability.Customized service: Personalized design and production can be carried out according to specific customer needs.Excellent flow channel: The overall flow characteristics of the channel are excellent, and the die head pressure is low.Efficient plasticization: Short melt residence time, uniform and reasonable wall thickness control.Widely used in the production of PE water supply and gas pipe molds, PP-R pipe molds, and various PVC pipes (such as water supply pipes, drainage pipes, spiral silencing pipes, etc.).

Today's factory area is particularly lively. The refrigerator door seal series equipment has completed all testing, packaging, and loading, and has been successfully shipped to the customer's site.As an important component of refrigerator sealing, the stability and accuracy of the production equipment for refrigerator door seals directly affect product quality. To ensure that the delivered equipment meets the customer's production needs, technicians conduct comprehensive performance debugging on each device before shipment. From the operating parameters of core components to the integrity of the equipment appearance, they check each one one to ensure that all indicators of the equipment meet the standards.At the delivery site, staff carefully package the equipment according to standardized procedures, install protective devices on vulnerable parts, and accurately fix the goods to avoid shaking or damage during transportation, ensuring the safety and timely delivery of the equipment.This shipment is not only a response to customer trust, but also an important starting point for cooperation between both parties. We will continue to provide reliable product quality and meticulous service to help customers improve production efficiency and achieve win-win development.

The customer produces products covering PVC water supply pipes and drainage pipes, with high requirements for pipe forming efficiency, surface quality, and long-term operational stability. Based on this, our company has equipped it with a large aspect ratio conical twin-screw extruder, coupled with optimized screw design and professional PVC molds, to ensure uniform plasticization and stable extrusion of materials, guaranteeing high quality and high output of pipes from the source.In response to customer concerns about energy consumption and production environment, the production line adopts an intelligent PLC control system to achieve automated operation and precise control of the entire line. Among them, the automatic speed adjustment function of the vacuum pump significantly reduces equipment noise and saves energy consumption; The variable frequency traction system ensures smooth and accurate traction speed, effectively reducing pipe size fluctuations and scrap rates.According to its product line requirements, we have equipped an online expansion device to achieve seamless integration between production and subsequent processing, greatly improving overall efficiency. Combining efficient sizing and chip free cutting technology, the inner and outer walls of the finished pipe are smooth, the dimensions are precise, and the cutting end face is flat, eliminating the hassle of subsequent cleaning.Since its delivery, this tailor-made production line has operated stably and reliably, with significantly improved production efficiency. Its energy-saving, consumption reducing, and product consistency advantages are particularly recognized by customers. Zhenxiong Machinery provides professional solutions to help customers continuously win the market.

Recently, the newly upgraded refrigerator door seal production line specially customized for overseas customers has successfully completed installation work and will be loaded and shipped after debugging and operation in the near future.As the core product of the company's technological iteration, this refrigerator door seal production line has achieved comprehensive improvement in key dimensions: upgrading of core components and equipment materials, synchronous improvement of accuracy and production efficiency, further enhancement of automation level, and comprehensive adaptation to customer scale production needs.We will follow up on the entire process of debugging and shipping to ensure that the production line is delivered on schedule and quickly put into use.Our company is a long-term equipment supplier to large and well-known refrigeration enterprises both domestically and internationally. Please feel free to contact me and send you our equipment case studies. We have stable and solid capabilities in process technology, manufacturing, and after-sales service. If you have a need for refrigerator door seal equipment, please feel free to contact me. We will provide you with lower prices, higher configurations, and better services!

Raw material selectionThe raw materials for magnetic strips must comply with relevant standards to ensure good magnetic properties, stable magnetism, wear resistance, and long service life.Device SelectionOur company's independently developed and produced magnetic strip extrusion production line, also known as automated and efficient production, has a high output and can be used for the production of magnetic strips for various door seals such as refrigerators, freezers, and bathrooms. The magnetic strips produced have strong magnetic force, high quality, wear resistance, and long service life.Strict temperature controlStrictly control the temperature to ensure normal production.Storage and transportationAvoid squeezing or collisionThe storage environment should be kept dry and avoid moistureMagnetic Flux Leakage TestingThe magnetic strip extrusion production line is equipped with a magnetic leakage detection device, which automatically alarms for magnetic leakage.

The fully automatic welding machine for door seals is a specialized equipment used for welding door seals of household appliances such as refrigerators and freezers. Its core value lies in improving the automation level of welding processes, ensuring product consistency and reliability.The fully automatic welding machine is used for welding sealing strips at a 90 ° angle, and adopts a PLC automatic control system with high welding accuracy. The mold and tooling are divided into upper and lower layers, which can weld double corners simultaneously, doubling the production capacity. The equipment has an automatic cleaning function for weld beads, which helps to save labor costs.In terms of operational safety, a photoelectric protector is installed in front of the mold, and the equipment uses a dual hand start button and is equipped with an HZ12-25 cut-off switch to prevent electric shock. The equipment mainly uses branded electrical components, which provides guarantees for its operational stability and low failure rate.The production capacity of this equipment can reach 600-650 sets/shift, with high welding efficiency. The welding area has sufficient strength, the product can withstand high pressure, and is not easily deformed, ultimately ensuring that the welding angle is flat, firm, and aesthetically pleasing.It is suitable for batch welding of door seals for refrigerators, freezers, disinfection cabinets, water dispensers, and other devices. The welding effect is smooth and can automatically remove weld beads, thereby saving labor.

The production of door seal molds follows a rigorous process route to ensure their processing accuracy and service life. The core process is as follows:1, Drawing design and material preparation(1) Design based on the drawings or physical samples provided by the customer. If there are no drawings, a door seal projector can be used for precise surveying.(2)The mold material is made of 40Cr mold steel, which is quenched, tempered and forged to improve the strength, wear resistance and impact resistance of the mold, ensuring the machining accuracy of the mold.2, Core precision machining(1)Grinding machine processing: Ensure the flatness and dimensional accuracy of the mold substrate.(2) Wire cutting: Processing to form the core contour and cavity of the mold.(3)Drilling hole(4)Milling edge(5)Electroplating and polishing treatment: to reduce surface roughness and improve demolding effect.(6)Blow needle cooling(7)After the mold assembly is completed, laser marking is carried out for easy identification and differentiation.3: Trial molding and factory inspectionAfter the mold assembly, a trial mold is required to verify its actual molding effect.The trial sample can only be arranged for shipment after passing the inspection.