Techno company mainly produces sheet molded plastic, which is a new type of thermosetting molded plastic. After molding, it can be used in transportation, construction, and electrical appliances. SMC sheet machine is a device that adds thickener, filler, and mold release agent. , Curing agent and other components of polyester resin, impregnated, glass fiber yarn, covered with film on both sides, forming a sandwich structure of an unsaturated polyester glass fiber composite production equipment.
The SMC sheet machine produced by our company refers to foreign high-tech. The technologically advanced technology has reasonably reached the domestic advanced level. This unit consists of five parts: rubber coating part, yarn cutting part, dipping part, coiling part, electrical control part. Reasonable structure, convenient operation, advanced control, small size and high output. Pneumatic and automatic degree is high. The main machine adopts the mesh belt to press the material, the lifting and landing of the pressing material body adopts the pneumatic form, and the mesh belt is tightened by the pneumatic form. The mesh belt and the trough are made of stainless steel, and all the rollers are ground first and then chrome-plated. The coiling part is driven by a torque motor, the coiling speed can be adjusted at any time, the coiling is automatic, and the pneumatic clamping is labor-saving and time-saving. The yarn cutting part adopts the speed regulating motor to achieve stepless speed change, so that the range of yarn content is increased, and the adjustment is reliable and accurate. The yarn cutting knife roller adopts the spiral form to reduce noise and improve the service life of the rubber roller and the blade. The electrical control part adopts central control to meet production needs. All electrical components are made of well-known domestic brand products, and the control is accurate and reliable.
Technical parameters:
1. Product effective width: 1000mm;
2. The production speed is 3-13m/min;
3. Applicable viscosity 15—45Pa﹒ s;
4. Fiber cutting length: 12mm; 24mm; 48mm; (need to adjust the installation of the blade)
5. Single weight of SMC sheet: 2—6kg/m2;
6. Sheet optional box volume: 1000mm×1000mm×600mm
7 Dimensions of the machine: 6000*2000*1800
Technical description:
1. Conveying device: SMC-1000 adopts double chain belt to convey PE film, and the drive of the chain belt is controlled by frequency conversion speed regulation technology, which has stable operation and high speed regulation accuracy, and the frequency regulation accuracy can reach 0.01Hz.
2. PE film supply: The supply of the upper and lower layers of PE film adopts pneumatic control of film tension, and is equipped with a spreader mechanism with PE film flattening and wrinkle removal functions. It ensures that the film enters the paste area with constant tension and wrinkle-free.
3. Scraping device: SMC-1000 adopts high-precision scraper and bottom plate parts, and its gap accuracy can reach 0.1mm, which ensures that the scraper evenly coats the resin paste on the PE film. In order to prevent the particles in the resin paste and other impurities from scratching the PE film, the machine is equipped with a pneumatic knife lifting mechanism, which can easily and quickly raise and lower the scraper.
4. Glass fiber cutting device: In the SMC-1000, air pressure is used to control the pressure of the knife roller and the pad pressure roller. At the same time, the blade is spirally installed, which ensures smooth operation and improves the blade life and cutting quality. The cutter roller is controlled by frequency conversion speed regulation, which ensures the accuracy of the yarn cutting amount. The device cooperates with the chain belt speed regulating device to ensure the high precision and stability of the yarn content of the sheet produced by this machine.
5. Impregnation and compaction: The impregnation and compaction of SMC-1000 is composed of a series of single rollers, and a certain amount of pressure is applied to the pressing roller by pneumatics, which ensures the quality of the yarn and resin mixed in the sheet.
6. Rewinding or boxing: The sheets produced by this machine can be collected in rolls or boxes. The equipment is equipped with a tension adjustment mechanism for two collection methods to ensure collection quality and facilitate thickening.
Auxiliary equipment:
In order to facilitate the installation and debugging of users, the company can also prepare feeding systems, reactors, mixing and conveying equipment, gluing pipelines and gluing troughs, creels and yarn feeding systems, steel structure platforms, etc. according to the needs of SMC sheet production. The main machine of the equipment can be optionally equipped with a continuous feeding system, which makes the production of SMC sheets more modern.
Post time: Aug-20-2022