Q1. Are you trading company or manufacturer?
• We are a professional manufacturer of Laboratory, industrial equipment, and we have our own factory.
Q2. Do you provide samples? Is it free?
• Yes, we could offer the sample. Considering the high value of our products, the sample is not free, but we will give you our best price including shipping cost.
Q3. Do you have warranty?
• Yes, we offer 1 year warranty for the spare part.
Q4. How long is your delivery time?
• Generally it is within 7 working days after receiving the payment if the goods are in stock. Or it is 15 working days if the goods are not in stock, depending on order quantity.
Q5. What is your terms of payment?
• Payment≤15,000USD, 100% in advance. Payment≥15,000USD, 70% T/T in advance, balance before shipment.
Q6. What materials are suitable for plastic extruders?
• Our plastic extruders can handle a variety of materials, such as PE, PP, PVC, ABS, etc. The specific selection should be determined according to the material characteristics and molding requirements.
Q7. How to choose a suitable plastic extruder model?
• You can choose the model according to production needs, material characteristics and finished product requirements. We recommend contacting professional sales staff for recommendations.
Q8. What are the application areas of plastic vulcanizers?
• Plastic vulcanizers are suitable for molding and vulcanization of rubber and plastic products, such as seals, high-temperature resistant parts, sealing strips, etc.
Q9. What is the difference between an open mixer and an internal mixer?
• The open mixer is used for open mixing and is suitable for small and medium-sized batch production; the internal mixer is closed for mixing, which is efficient, suitable for large-scale production and has a more uniform mixing effect.
Q10. How long does it take to install and debug the equipment?
• The time for installation and debugging depends on the scale of the equipment. Generally, small equipment takes 2-3 days and large equipment takes about 1 week.
Q11. What training services are provided?
• We provide operation training, maintenance training and safe use training to ensure that operators master the basic operation and maintenance of the equipment.
Q12. What are the common faults and solutions of plastic extruders?
• Common problems include blockage, screw wear, temperature control failure, etc., which are usually solved by cleaning, maintenance and replacement of parts.
Q13. How often does the equipment need maintenance?
• It is recommended to perform routine maintenance every 6 months, such as cleaning, lubrication, replacement of worn parts, etc., to ensure the normal operation of the equipment.
Q14. How to deal with the noise problem of plastic equipment?
• Noise usually comes from motors, gears, fans, etc., which can be reduced by regular lubrication, adjusting belt tension and replacing fans.
Q15. Does the injection molding machine support automated production?
• Yes, our injection molding machines are compatible with automated equipment, and can achieve automated production through programming control to improve production efficiency.
Q16. How to control the energy consumption of plastic equipment?
• Choosing the right equipment power, setting the temperature and pressure reasonably, and regular maintenance can help reduce energy consumption.
Q17. How long is the equipment warranty period?
• We provide a one-year warranty, free replacement of damaged non-human damaged parts during the warranty period, and remote technical support.
Q18. Do you provide customized services for plastic machinery and equipment?
• Yes, we can customize according to the specific needs of customers, including size, material, function, etc.
Q19. How long does it take to preheat the plastic extruder?
• The extruder generally needs to be preheated for 15-30 minutes, depending on the material properties and production requirements.
Q20. How to increase the output of the plastic extruder?
• The output can be increased by selecting a suitable screw, increasing the temperature, and appropriately increasing the feed amount.
Q21. Does the installation of plastic equipment require special site requirements?
• The equipment must be installed on a stable ground with good ventilation and fire prevention measures, and must meet the power supply and water supply requirements.
Q22. What are the safety precautions for the use of the open mill?
• Wear protective gloves during operation to prevent your fingers from being caught in the roller; do not be distracted during operation, and check the emergency stop device regularly.
Q23. How to maintain the main components of plastic equipment?
• Clean and lubricate regularly, especially the transmission components such as screws, gears, and belts, to extend their service life.
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