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Manual Feeding Transfer Injection Molding Machine
Categories : Rubber Injection Molding Machines
Features Injection volume control High precision optical ruler is adopted for precisely calculating and controlling. Design of rotary injection board Special designs for loading/unloading functions are provided. It causes no dead material in the injection nozzle. It is easy to clean the material. It is durable and the quality is stable.
Bimetallic Screw
Categories : Screws and Barrels
With a view to meet the ever increasing market demands, present day plastic processors have resorted to the use of plastic raw materials which included all kinds of sophisticated ingredient such as glass fiber additive, carbon fiber, mineral stone powder additive, heat-resisting chemical additive, etc., thereby causing serious abrasion and to the barrel and screw as well as reducing their life span. To meet this challenge, our Co. had several kinds of screw which has shown a remarkable anti-abrasion and anti-corrosion resistance in its practical application. Not only PTA treatment on screw flights, also developed the technique of hardness coating of the entire screw surface, so as to bring more benefits to the processors.
HIGH ACCURACY AUTOMATIC CUTTER(ROLL TO ROLL) TRC-350GP
Categories : Foaming Machinery
Automatic justifying tension control system this system aims to a design for winding materials, thus making receipt control more steady and smooth. Excellent and stable bottomdead center accuracy with its specially-designed characteristic and precision processing, this machine is characterized with highly stable cutting accuracy that makes 100% of yield for finished product. Cutting depth adjustment mechanism its design adopts one featuring parameter input along with the memory module that results in an easy operation. This machine which can be adjusted to full-cut or semi-cut model features a rapid speed in setup.
THREE-SHAFTS TYPE AUTOMATIC CLING FILM REWINDER (ADJUSTMENT) (TB-CW-3S)
Categories : Slitters and Rewinders
TB-CW-3S, three shaft type automatic cling film rewinding machine. It's designed for PE & PVC cling film, suitable for rewind big paper core which the inner diameter is from 50-76 mm. The finished rolls outer diameter is up to 150 mm. Every shaft is carried catching and discharging units, automatic feeding, and automatic unloading. Automated length correcting makes every product accurate. TB-CW-3S uses the heating strip cutting system. It fits various materials quickly, cuts more precisely, makes users adjust machine more convenient. TB-CW-3S brings you better operation and higher efficiency. Welcome to consult machine with us. We will at your service.
2RT Mold-Open Rubber/Silicon Vacuum Compression Molding Machine -VCC-D2
Categories : Compression Molding Machines
This type of machine is multi-functional, because it is suitable to be used for top opening double or triple molds. Hydraulic system Designed by proportional pressure and flow ratio, which is steady, quiet and low frequency of malfunction. Two shafts can be operated simultaneously. Slow speed of mold calibration is provided to make the calibration safer and more accurate. Molds can be precisely positioned. A 100% safety design for positioning is available to prevent molds from damage. The speed to open/close the mold is adjustable. It is very accurate and reliable.
Anti-hydrolysis agent
Categories : Additives
BTCE-9013 is a polymeric epoxy functionalized chain extender. The epoxy functional groups in its structure can react with the terminal carboxyl, hydroxyl, and amino groups in long-chain resin molecules to extend the polymer chain, thereby improving the resin's mechanical properties, intrinsic viscosity, and inhibiting polymer hydrolysis. It can be used in food contact materials. BTCE-9013 is generally co-extruded with modified resins using twin-screw or single-screw extruders. The recommended dosage for bio-based and biodegradable plastics such as polybutylene adipate/terephthalate (PBAT), polylactic acid (PLA), polybutylene succinate (PBS), polymethyl ethylene carbonate (PPC), and polyhydroxyalkanoates (PHAs) is 0.2-0.8 phr. The recommended dosage for condensation-based recycled plastics such as polyamide (PA), polybutylene terephthalate (PBT), polycarbonate (PC), and polyethylene terephthalate (PET) is 0.2-1.5 phr. The specific dosage depends on the number of active functional groups in the resin and the performance requirements of the product.
