Category:Hardware & Tools/Molds & Dies/Other Molds

Product Description:Our company specializes in the research, development, and production of various plastic pipe molds and mechanical equipment, with over 20 years of manufacturing experience. The PVC mining pipe mold adopts a three-layer co-extrusion process, with anti-static and conductive materials for the outer and inner layers, and a hardness layer for the inner core.The PVC mining pipe mold is produced using 40CR forged material, with both inner and outer surfaces electroplated, ensuring a long service life. Designed based on years of experience, it integrates the characteristics of conductive materials for production.Manufacturers in need of PVC mining pipe head molds and PVC double-resistant mining pipe molds are welcome to contact us for inquiries.We provide comprehensive support services. more>

Category:Hardware & Tools/Cutting Power Tools/Drill Bits

Product Description: Electrofusion welding machine is a device that heats the embedded electrofusion mesh wires in electrofusion sleeves and electrofusion tapes, causing the surfaces of pipes and fittings to melt and fuse together after cooling. The compact electrofusion welding machine independently developed by Zhida Company adopts modular integrated design, featuring a compact structure, small size, light weight, and easy mobility. It automatically controls temperature and current, utilizing a dual-control warning mode for both current and voltage to enhance operational safety. The unit is equipped with a dual-control hot/cold fan for rapid heat dissipation, extending its service life. Due to its low welding current requirement, it only needs a small generator set or an external 220V/380V power supply, providing users with great convenience. Main Technical Parameters Voltage: PE-08-3000 220V/380V±10% Frequency: 50/60Hz Current: PE-08-3000 ≤ 55A Rated Power: 25KW more>

Category:Hardware & Tools/Molds & Dies/Other Molds

Product Description:TPU tube mold, PP pipe mold - Professional PVC, PE, TPU, PPR pipe molds, manufactured with fan-shaped or spiral runner design, featuring high manufacturing precision, standard production, and excellent surface finish. All molds are mirror-finished internally. PE plastic pipe moldExtrusion series moldsI. PPR pipe moldSpecifications: ф20-160Mold types: Basket type, spiral type molds.Mold features:1. Melt flow velocity achieves the desired mechanical and thermal uniformity.2. No need for mandrel support, eliminating flow marks commonly occurring in production.3. Low pressure consumption, high output, with production capacity reaching 80% of extrusion volume.4. Compact structure, reasonable connections, easy to replace.5. Manufactured with high-quality mold steel.6. Uses stainless steel or copper water ring sizing sleeves.II. PE pipe moldSpecifications: ф10-630Mold types: Support type, spiral type, basket type, co-extrusion composite molds.Applications: Water supply pipes, gas pipes, insulated anti-corrosion pipes, heating pipes, jacket pipes.III. PVC pipe moldSpecifications: ф10-630PVC spiral foam pipe molds 50-160 (multi-purpose machine).By replacing the die and mandrel, it can produce foam inner spiral pipes, solid-wall inner spiral pipes, solid-wall pipes, and foam pipes.  more>

Category:Hardware & Tools/Molds & Dies/Other Molds

Product Description:The PE PP hollow sound-absorbing pipe mold is a relatively new product of our company,  50-200 PE hollow pipe mold PE latest PE hollow sound-absorbing pipe mold for drainage noise reduction. This mold is a relatively new product designed and developed by our company based on customer needs. The pipe features light weight, high strength, excellent sound insulation effect, and other advantages. Manufacturers in need are welcome to inquire and negotiate. more>

Category:Hardware & Tools/Molds & Dies/Other Molds

Product Description:PVC mining pipe molds are manufactured using a three-layer co-extrusion process, with the inner and outer layers made of anti-static and conductive materials, and the inner layer serving as the hardness layer.The molds are produced from 40CR forged material, electroplated both internally and externally, ensuring a long service life. Designed based on years of experience and tailored to the properties of conductive materials.Manufacturers in need of PVC mining pipe molds or PVC double-resistant mining pipe molds are welcome to inquire.Support for matching equipment is provided. more>

Category:Hardware & Tools/Molds & Dies/Other Molds

Product Description:Our company is engaged in the research, development, and manufacturing of various types of plastic pipe molds. PVC chemical pipe molds are made from high-quality forged mold steel, designed with years of manufacturing experience. These molds have a high compression ratio, producing pipes with high density and enhanced compressive strength.PVC chemical pipes are widely used in chemical production. Compared to steel pipes, they offer numerous advantages!1. Reduce Construction CostsInstallation costs include labor and related expenses, as well as material transportation, handling, storage, and the cost of installing support hangers and joining pipes and fittings. Currently, metal pipes are commonly used in industrial applications, but their heaviness increases transportation and labor costs during installation.However, PVC pipes weigh only about one-eighth of similarly sized steel pipes. Although PVC requires more hangers for support, only two people are needed to lift and install a 6-inch PVC pipe, minimizing disruption to the factory environment.Additionally, PVC pipes are connected using chemical cold fusion agents. This process chemically fuses the pipes and fittings, creating highly reliable joints. PVC joints connected with chemical cold fusion agents are the strongest part of the piping system, more durable than the pipes or fittings themselves.2. Reduce Economic Losses from Replacement and DowntimeChlor-alkali companies need to transport highly corrosive media such as acids, alkalis, and saltwater. Metal pipes are highly susceptible to internal and external corrosion, leading to additional maintenance costs or premature replacement. Metal is also prone to flow obstruction and scaling, which can increase pressure drop and contaminate the production process. Choosing the right material not only reduces the risk of financial losses due to system downtime for repairs but also avoids the risk of personnel injury or equipment damage from chemical leaks.In contrast, PVC, due to its superior corrosion resistance, compressive strength, and scaling resistance, requires almost no maintenance. Even if partial replacement is needed, repairs can be easily carried out without affecting normal operations. more>

Category:Hardware & Tools/Molds & Dies/Other Molds

Product Description:Molds for pipes of different specifications and pressure grades;Molds for conduit pipes, water supply pipes, drainage pipes, postal and telecommunication pipes, gas pipes, etc.;Molds for solid-wall pipes, spiral pipes, hollow pipes, hollow spiral pipes, corrugated pipes, reinforced rib pipes, etc.;Molds for multi-color co-extruded pipes, multi-layer composite pipes, silicon cores, etc.;Molds for various materials;Pipe molds for various materials: PVC, PE, PP, ABS, ASA, PA, PET, PPR, PC1, PEX, etc.;Technology for multi-cavity and multi-diameter molds;Fast production efficiency and excellent stability. more>

Category:Hardware & Tools/Molds & Dies/Other Molds

Product Description:PE PP Hollow Pipe Mold is made from high-quality mold steel through forging and tempering. It is processed and formed by CNC equipment.Capable of producing 75-200 or larger PE hollow pipe molds.Compared to ordinary solid-wall pipes, PE PP hollow spiral pipes offer better noise reduction and silencing effects. The spiral inner wall guides water flow along the pipe wall, further reducing noise.Manufacturers in need are welcome to contact us for cooperation. more>

Category:Hardware & Tools/Molds & Dies/Other Molds

Product Description:Our company is engaged in the research, development, and manufacturing of various types of plastic pipe molds. The CPVC chemical pipe molds are forged from high-quality mold steel and designed based on years of manufacturing experience. These molds feature a high compression ratio, producing pipes with high density and enhanced compressive strength.     more>

Category:Hardware & Tools/Rolling Bearings/Other Bearings

Product Description:Qingdao Lisai Intelligent Equipment Co., Ltd., established in 2017, is a technology-driven enterprise specializing in automation equipment. It provides users with automatic screw machines, automatic tightening machines, automatic pressing machines, automatic soldering machines, automatic inspection equipment, assembly lines, inspection lines, plug-in lines, conveyor lines, production lines, workbenches, belt conveyors, roller conveyors, slat chain conveyors, as well as the design, manufacturing, installation, maintenance, and efficiency improvement of automated production and conveying equipment to achieve rapid capacity enhancement.Building on the introduction and absorption of domestic and international technologies, the company independently researches and develops, continuously innovating to meet customer needs with extensive experience and advanced design concepts. By integrating industrial robots, vision systems, barcode scanning, and other intelligent elements, it designs reasonable and economical system solutions. The company always adheres to the corporate policy of "technology first, quality as the foundation, and customer first," considering the cultivation of high-quality employees as the key to its prosperity. With exquisite technology and enthusiastic service, it provides excellent equipment and services for industrial automation. It has a complete and scientific quality management system and has established long-term cooperative relationships with numerous enterprises through superior service.The company boasts a team of professional technicians proficient in industrial automation technology and Industry 4.0 solutions, with rich technical expertise. Currently, its products cover industrial automation production, intelligent logistics sorting lines, and integrated solutions including software such as WCS, WMS, and MES. It has served multiple enterprises.Its main products include various automatic conveyor line equipment, logistics sorting line equipment, roller conveyor lines, double-speed chain conveyor lines, slat chain conveyor lines, e-commerce warehouse sorting lines, elevators, and other automation equipment. more>

Category:Hardware & Tools/Fasteners & Connectors/Other Fasteners & Connectors

Product Description:Qingdao Lisai Intelligent Equipment Co., Ltd. is a domestic manufacturing company in the equipment manufacturing industry dedicated to the design, production, sales, and service of non-standard automated assembly conveying machinery. We possess extensive experience and capabilities in the research, design, manufacturing, installation, and debugging of industrial conveyors, automated production lines, assembly lines, roller conveyors, double-speed chains, logistics warehousing, and other non-standard electromechanical complete equipment, including servo press machines, automatic dispensing machines, automatic screw machines, automatic soldering machines, and non-standard automated special equipment (visual inspection equipment, assembly inspection lines) as well as intelligent conveyor lines (double-speed chain conveyors, roller assembly lines, belt conveyors, plate chain production lines, anti-static workbenches), robotics application engineering, and information management systems (MES systems, electronic work instructions, Andon systems). Our products are suitable for industries such as automotive parts, machine tools, hardware, electronics manufacturing, instruments, electrical appliances, food, and light industry.1. Non-standard equipment series: fully automatic feeding (vibratory bowl feeding, PP box tray feeding, plastic tray feeding, visual recognition feeding, quantitative feeding, coil feeding, slot feeding, hose feeding, etc.)2. <a href="http://www.qdlisai.com" target="_blank">Industrial Automation</a> series: automatic assembly (industrial automation robot gripping, vacuum adsorption, positioning, alignment, offset insertion, fastening, riveting or spin riveting, cam assembly and transmission structures, automatic adjustment, glue dispensing or oil injection, labeling, servo pressing, servo tightening, plastic part welding, etc.)3. Automated inspection (missing or incorrect assembly, position, pressure or tension, angle, distance, damage, leakage, conduction withstand voltage, electrical performance, graphics, barcodes, etc.) <img src="https://img-i-album.toocle.com/view/2025/02/01/2c/679dd61d1dd2c.jpg" style="max-width: 100%;"/>Qingdao Lisai Intelligent Equipment Co., Ltd. product types include: Belt conveyors: simple structure, low manufacturing cost, and a preferred choice for production applications. Belt conveyors are flexible and convenient to use, with adjustable speed according to production cycle needs. The width and length of the belt can be selected flexibly based on requirements. They can convey not only horizontally but also at certain inclined angles. Chain conveyors include: double-speed chain conveyors, flat-top chain conveyors, overhead chain conveyors, etc. Chain conveyors have high load-bearing capacity, can operate in harsh environments, and offer flexible material handling. Roller conveyors: can be divided into powered roller conveyors and non-powered roller conveyors. Using rollers as the conveying medium, they are suitable for transporting and testing heavy objects. Customized special components can be provided according to production requirements to meet various material handling needs. We uphold the quality philosophy of "customer satisfaction as the goal, continuous improvement as the means" to continuously introduce various types of products for our users, meeting the needs of different customers, and striving relentlessly to promote industry development. more>

Category:Hardware & Tools/Molds & Dies/Other Molds

Product Description:PVC prestressed pipe mold PE prestressed pipe mold is a relatively new product independently developed by our company. It uses PVC raw materials instead of PE raw materials, offering advantages such as fast production speed, high ring stiffness, and low production cost.Manufacturers in need are welcome to contact us for cooperation. Our company can provide related equipment modification and free technical consultation. more>

Category:Hardware & Tools/Cutting Power Tools/Drill Bits

Product Description:Qingdao Lisai Intelligent Equipment Co., Ltd. consistently adheres to the core values of innovation and quality, providing cutting-edge intelligent solutions for various industries.In the non-standard equipment series, we specialize in multiple feeding methods such as vibrating discs and plastic trays, integrating innovative feeding techniques like visual recognition and quantitative feeding. Based on the complex requirements of different production scenarios, we customize refined feeding systems to ensure efficient and accurate material transportation.In the industrial automation series, we build advanced and comprehensive automatic assembly systems. From robotic material grasping, through positioning and alignment, to precise processes such as insertion and fastening, and further to cam assembly and transmission structures, all achieve intelligent and automated collaborative operations, significantly enhancing production efficiency and product quality.In the automated inspection sector, we possess high-precision detection capabilities for key indicators such as missing or incorrect assembly, damage, and electrical performance, ensuring comprehensive product quality and helping companies stand out in market competition.With outstanding technology, strict quality control, and excellent service, Lisai Intelligent has established stable cooperative relationships with numerous industries and earned a strong reputation. In the future, Lisai Intelligent will continue to explore and lead new trends in the intelligent development of the industry. more>

Category:Hardware & Tools/Cutting Power Tools/Drill Bits

Product Description:The PVC chemical pipe production line adopts a unique screw design, ensuring a short material residence time in the barrel with excellent mixing and plasticizing effects. It features a high-quality gearbox with an aesthetically pleasing appearance, stable operation, and low noise. The barrel utilizes copper fin ceramic heaters and an air cooling system, providing effective heating and cooling with precise temperature control. A vacuum exhaust system is employed to remove moisture and volatile gases from the material, thereby enhancing product quality. The main motor is equipped with a silicon-controlled DC speed regulator or frequency converter, ensuring stable motor output torque and enabling stepless speed adjustment. It is suitable for processing heat-sensitive materials such as PVC powder. Vacuum calibration device: The pipe vacuum spray box and pipe spray cooling box are constructed entirely of stainless steel for components in contact with water.Haul-off machine: Available in two-claw, four-claw, six-claw, and eight-claw configurations to meet the production requirements of different pipes.Cutter: Options include chip-free blade cutting, saw cutting, and planetary saw cutting (with chamfering). Hard PVC pipe expansion equipment. Stacking device: Automatic flap-type or roller-type stacking devices. A variety of electrical control systems are available (e.g., automated control systems), ensuring stable production and simple, easy-to-operate controls. Our company can customize production with specialized devices to manufacture spiral inner wall pipes, hollow inner wall pipes, and foam core layer pipe units. By replacing the extruder, it can also produce pipes from other materials such as PP, PE, ABS, PPR, PE-X, and silicon core pipes. more>

Category:Hardware & Tools/Pipe Fittings/Tee Fittings

Product Description:PE Farmland Irrigation Pipe Sizing Sleeve - Xinjiang Water Bag Pipe Sizing SleeveProfessional PE water bag pipe mold and sizing sleeve manufacturing. This sizing sleeve is cast and processed from bronze, free of sand holes inside and out, with a long service life, and equipped with a specialized water ring for cooling.Welcome to purchase, affordable prices. more>

Category:Hardware & Tools/Molds & Dies/Other Molds

Product Description:Our company specializes in the production and manufacturing of various plastic pipe molds, pipe production lines, and sheet production lines. The PVC hollow inner spiral pipe mold is forged from high-quality mold steel, ready for use without debugging. This mold can produce PVC hollow pipes, PVC inner spiral pipes, PVC solid-wall drainage pipes, and PVC hollow spiral pipes, offering multiple uses with one mold. It features frequency converter speed regulation, ensuring energy efficiency and stability.PVC hollow inner spiral pipes are widely used in facilities such as residential drainage systems, hospitals, airports, and libraries, known for their noise reduction and silent characteristics.We welcome interested customers to contact us for inquiries. more>