Address: Liyuantun Industrial Zone, Wei County, Xingtai City, Hebei Province
It is suitable for the efficient extrusion and continuous rapid vulcanization of various silicone product profiles such as silicone tubes, composite silicone tubes, etc. The unique design of silicone extruders and the successful application of feeding devices have improved production stability and reduced the dependence on workers The screw with high compression ratio and high length-to-diameter ratio makes the extrusion compactness and mixing better, the product has smooth internal and external surfaces, no bubbles, and consistent size.
Workflow of silicone tube extruder:
Vertical head extruder---1 meter vulcanization box---winding machine---the second mainframe---2 meters high temperature---winding machine---the third mainframe---4 meters High temperature process - 10 meters high temperature vulcanization --- traction machine --- disc making machine
Performance characteristics of silicone tube extruder
1. This machine adopts AC motor, frequency conversion speed regulation, its speed range is large, it is adaptable to the production of silicone rubber products of different specifications, and the operation is convenient.
2. This machine uses a special reducer for hard tooth surface rubber extruder, which has low noise, large transmission torque, reliable and stable transmission, and convenient maintenance.
3. This machine adopts cylinder forcible feeding, which can process multi-layer rubber strips, compact extrusion, and good product quality.
4. This machine is equipped with a dual-channel automatic temperature controller. The temperature fluctuation during heating is small, the heating temperature can be ideally selected according to different processing techniques, and the set temperature of the heated barrel and head can be automatically controlled.
5. This machine adopts electric barrel heating, and the barrel adopts circulating cooling, which can cool materials instantly and reliably to prevent material decomposition.
Silicone tube equipment use and maintenance
1 Hardened gear reducer needs to be added before use (based on oil standard), add gear oil in summer, and add No. 45 mechanical oil in winter. Regular replacement can extend the life of the reducer.
2 Check the power supply before starting the silicone tube extruder to prevent damage to the motor or burnout of the motor due to poor contact.
3 Before using the vacuum head, tighten the screws and all fixing parts, and clean the glue after the stop. Adjust the core after starting up.
4 Check whether iron is fed into the silica gel before the barrel screw is used to prevent damage to the barrel screw. Before stopping, the glue in the barrel screw is extruded clean to avoid the impact of cooked rubber on the next use.
(1) The gearbox cleaning oil tank checks whether the gear bite condition is free of wear, adjusts the belt tension to be appropriate, and regularly adds wheel lubricant.
(2) Clean the clinker in the barrel screw and the inner chamber, otherwise glue leakage will occur, and ensure that the water in the water jacket of the fuselage is smooth and clean.
(3) Regularly check the degree of wear and looseness of bearings and rotating rods in the vulcanization box, and check whether parts need to be replaced. Check whether the heating system and sealing system need to be replaced with additional heating pipes, and clean the air duct to ensure normal rotation.
It is suitable for high-efficiency extrusion and continuous rapid vulcanization of various silicone product profiles such as silicone tubes. This silicone extrusion vulcanization production line has many unique designs and the successful application of automatic roller-type feeding devices, which makes the stability of production Significantly improved, and greatly reduced the dependence on workers, high compression ratio and high length to diameter ratio of the screw makes the extrusion compactness and mixing better, the product's internal and external surfaces are smooth, no bubbles, the size is consistent, and because The screw and drive box are separated structure, which makes the self-cleaning performance excellent. When producing different colors of rubber and platinum vulcanizing agent rubber, it will be very advantageous at this time. Machine process of silicone tube extruder: After the silicone products are extruded by the extruder, the suspension is pre-vulcanized and fast shaped through the high-temperature vulcanization drying channel; then through the post-drying channel to fully vulcanize, which solves the production and production of traditional silicone rubber extrusion vulcanization process that cannot be solved Quality problems; for example, the extruded vulcanized thin-walled tube is very round without any deformation; the extruded vulcanized large-diameter silicone tube and the thick-walled tube have no indentation on the surface; the extruded vulcanized special-shaped silica gel with complex cross-sectional shapes; guarantee The size and shape are very precise. It can ensure excellent extrusion and vulcanization effect for various soft and hard silicone rubbers with a hardness of 30 degrees to 70 degrees; the inner and outer layers of the drying tunnel are made of stainless steel; the heat insulation performance is superior, the heat preservation time is long, and the energy saving Consumption, clean and beautiful, without any pollution to the product; using a special quartz heating tube, with high temperature and radiation interaction, short vulcanization time, high thermal efficiency; after the drying tunnel reaches the set temperature, it will automatically switch to constant temperature control, at this time it will automatically turn off One zone heater is dropped to save electricity; it can be used to produce silicone tubes, silicone strips, special-shaped strips, foam tubes, etc. The production time is short, the production efficiency is high, the output per hour is about 60-180KG; the operation is very convenient.