The SJ35 plastic extruder belongs to the single-screw extruder category and is commonly used for small plastic extrusion. It is mainly used to process plastic particles and complete the first molding of plastics. The barrel of the extruder houses a screw that rotates along the length of the barrel and transports the plastic material. The plastic material is heated, melted, and pressurized as it moves along the barrel, ultimately forming a molten mass of plastic ready to be extruded through a die to create the desired plastic shape.
features of sJ35 plastic extruder
*Types model: SJ35
*Screw diameter: 35mm,
*Design output: 0.1-3KG/h;
*Machine size, {{0}}.76*0.2*0.5m
*Weight after wooden box packaging: 44KG
*Extrusion center height: 300mm;
*Motor power; 300w
*Voltage: 220V/(or customized)
*LD: 12:1
*Heating temperature: normal temperature to 350C
*Screw barrel material: 38Crmola, Nitrided
1. Screw Design: The SJ35 extruder typically features a single screw with a specific design tailored to the type of plastic material being processed. The screw may have a variable pitch, diameter, and length to optimize the melting and mixing of the plastic.
2. Barrel Construction: The extruder barrel is usually made of high-quality steel and may be equipped with heating and cooling zones to control the temperature of the plastic melt during processing.
3. Heating System: The SJ35 extruder is equipped with a heating system, typically consisting of electric heaters or resistance heaters, to melt the plastic material efficiently.
4. Control System: It may feature a control system to regulate various parameters such as barrel temperature, screw speed, and extrusion rate, ensuring precise processing conditions and product quality.
5. Die and Tooling: The extruder is paired with a die and tooling system that shapes the molten plastic mass into the desired product profile. The die design can vary depending on the specific application and product requirements.
application and benefit of sj35 plastic extruder
SJ35 plastic extruders are commonly used in small extrusion processes, such as the production of plastic tubes, pipes, profiles and small plastic parts. It is suitable for processing a variety of plastic materials, including polyethylene (PE), polypropylene (PP), polystyrene (PS) and various engineering plastics.
Multiple options: XCX's extruders have different options according to different extrusion needs. The most popular ones currently are sj15, sj25, and sj35. And xcx can custom according to cucstomer's needs.
Compact size: The SJ35 extruder is compact and space-saving, making it ideal for smaller production facilities or research laboratories.
Cost-effective: As a small extruder, the SJ35 extruder provides a cost-effective solution for small-scale production or prototype projects.
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Plastics extrusion is a high-volume manufacturing process in which raw plastic is melted and formed into a continuous profile. Extrusion produces items such as pipe/tubing, weatherstripping, fencing, deck railings, window frames, plastic films and sheeting, thermoplastic coatings, and wire insulation.
Injection molding is suitable for three-dimensional product manufacturing whereas extrusion molding is only suitable for two-dimensional product manufacturing. Injection molding is the oldest plastic manufacturing process whereas extrusion is comparatively new.
Money saver: plastic sheet extrusion is efficient and also low cost. It is considered the most economical manufacturing option for plastic products. Plastic extrusion machines operate continually which reduces time wasting and allows for 24-hour manufacturing.
Today, all post-industrial and post-consumer waste materials can be re-processed through the extrusion process. Plastic waste from industrial production is becoming more and more valuable in times of rising raw material prices and increasing environmental pollution.
COLD EXTRUSION is a push-through compressive forming process with the starting material (billet/slug) at room temperature. During the process, however, the deforming material undergoes deformation heating (conversion of deformation work to heat) to several hundred degrees.
T/T 100% advanced.
Generally, it will take 10 to 15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Yes, we have 100% test before delivery.
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