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ULTRASONIC BUMPER WELDING MACHINE
Categories : Welding & Surface Treatment Equipment
This machine is designed and manufactured according to customer needs.
Servo Motor Driven U-Liner Bag Making Machine
Categories : Bag Making Machine by Applications
Servo Motor Driven U-Liner Bag Making Machine
U-Cup
Categories : Rubber Products & Parts
U-Cups (U-rings) are versatile lip seals, named after their characteristic "U"-shaped cross-section. They are specifically engineered for reciprocating applications and serve as primary seals in hydraulic and pneumatic cylinders. Key Performance Benefits Pressure-Energized Sealing: The U-shape enables the sealing lips to expand against the hardware surface under system pressure. As the pressure increases, the sealing force proportionally grows, ensuring a reliable seal. Dual-Purpose Design: U-Cups function effectively as Rod Seals (preventing external leakage) and Piston Seals (preventing internal bypass between cylinder chambers). Optimized Friction: The lip geometry provides a secure seal with minimal contact area, reducing heat generation and mechanical wear during operation. Synergy with Back-up Rings High-Pressure Integrity: For systems operating above 5 MPa (50 bar), pairing a U-Cup with a back-up ring is essential to prevent material extrusion into clearance gaps. Structural Support: The back-up ring stabilizes the U-Cup in dynamic applications, particularly when large extrusion gaps or high-speed cycles are present. Common Industry Materials Polyurethane (PU): Offers superior abrasion resistance and high shear strength, ideal for heavy-duty hydraulic systems. Nitrile (NBR): Standard choice for pneumatic cylinders and lower-pressure environments. PTFE / POM: Often used for back-up rings to provide high-hardness support.
Two Sealing Bag Making Machine (YSW-EM-2)
Categories : Plastic Bag Making Machines
● for PP/PE material. ● Automatic folding devices to make two sides or three sides sealing bags. ● Driving system by servo motor.
Two Side Seal Machine-FT-N
Categories : Plastic Bag Making Machines
-For the side sealing operation of various poly bag's materials and composite films. -Used in conjunction with the FSC-303 Three Step Bottom Sealing and Cutting Machine, this machine produces the same three side seal bag as those produced by the FTSC-V series Three Side Seal Bag Making Machine.
All-Electric Two-Component Injection Molding Machine (CT-R series)
Categories : Electrical Injection Molding Machines
It is All-Electric Two-Component injection molding equipment. It is suitable for two-component and multi-component products, including electronic parts, medical appliance, cosmetic containers, etc.
Rotary Shaft Two-Component Injection Molding Machine (FB-T Series)
Categories : Horizontal Injection Molding Machines
The rotary shaft two-component injection molding equipment, which is suitable for two-component products covering the penetration, including tool handles, buttons, handles and other products.
Large Horizontal Rotary Table Two-Component Injection Molding Machine (HB-R Series)
Categories : Horizontal Injection Molding Machines
It is a large injection molding machine, which is suitable for large-scale home appliances and panels, automotive skylights, lights,
2-Layer PE Stretch Film Making Machine
Categories : Blown Film Extruders
Available for agricultural film, coated film, stretch film, cling film, greenhouse film etc. Max film width up to 4.2 m (8.4 m in single-layer-opened film) Raw material HDPE, LDPE, LLDPE, EVA, MPE etc. Two sets of gearbox, motor & extruder for independent control. For producing PE stretch/cling film, PIB liquid adhesion system can inject liquid adhesion into screw directly to save resin cost & adjust the stickiness ratio you need. Purchasing PIB system can produce out-layer film non-sticky to prevent dust, in-layer film sticky to pack subjects. Optional “Waste film recycling machine” lets this machine doesn’t have any waste plastic film, it can feed waste film directly into screw to save your cost We didn’t show all our models, please don’t hesitate to contact us for bigger extruders.
TWO LAYER HDPE/LDPE/ LLDPE HIGH SPEED PLASTIC INFLATION MACHINE : KMTL-40/45
Categories : Blown Film Extruders
The KMTL-40/45 is a two-layer high-speed plastic inflation machine for blown film extrusion of HDPE, LDPE, and LLDPE resins, producing 2-layer PE film up to 800 mm (KMTL-40) or 900 mm (KMTL-45) wide for applications such as car film and food plastic wrap.The KMTL-40 runs twin Ø40mm screws with a 20 HP AC driving motor and 6-zone auto thermo control, producing film at 15-70 kgs/hr; the KMTL-45 runs twin Ø45mm screws with the same 20 HP AC driving motor and 2-zone auto thermo control, producing film at 20-90 kgs/hr. Both models operate at a 26:1 L/D ratio and a take-up speed of 70 m/min.Models: KMTL-40 / KMTL-45Suitable material: HDPE/LDPE/LLDPE (both)Film thickness: 0.010-0.15 mm (both)Film width range: KMTL-40 800 mm; KMTL-45 900 mmFilm output: KMTL-40 15-70 kgs/hr; KMTL-45 20-90 kgs/hrScrew diameter/type: KMTL-40 Ø40mm x2; KMTL-45 Ø45mm x2 (L/D ratio 26:1 both)Driving motor: AC 20 HP + Inverter (both)Take-up speed: 70 m/min (both)Machine dimension: KMTL-40 450×200×400 cm; KMTL-45 470×220×450 cm
TWO LAYER HDPE/LDPE/ LLDPE HIGH SPEED PLASTIC INFLATION MACHINE : KMTL-55
Categories : Blown Film Extruders
The KMTL-55 is a two-layer HDPE/LDPE/LLDPE high-speed plastic inflation (blown film extrusion) machine, producing two-layer PE film at widths up to 1,400 mm for applications such as car film and food plastic wrap.The extruder is built around a Ø 55mm x 2 screw with a 28:1 L/D ratio and a 30 HP AC driving motor with inverter. The die unit uses a Ø350 mm die and Ø400 mm air ring. Film thickness ranges from 0.025 to 0.15 mm, output reaches 20-150 kgs/hr, and the take-up unit runs at speeds up to 45 m/min.Model: KMTL-55Suitable material: HDPE/LDPE/LLDPEFilm thickness: 0.025-0.15 mmFilm width range: 1400 mmFilm output: 20-150 kgs/hrScrew diameter/type: Ø 55mm x 2, L/D ratio 28:1Driving motor: AC 30 HP + InverterDie diameter: Ø350 mm / Air ring diameter: Ø400 mmMachine dimension: 500x500x800 cm
TWO LAYER HDPE/LDPE/ LLDPE HIGH SPEED PLASTIC INFLATION MACHINE : KMTL-65
Categories : Blown Film Extruders
The KMTL-65 is a two-layer HDPE/LDPE/LLDPE high-speed plastic inflation (blown film extrusion) machine, producing two-layer PE film at widths up to 2,000 mm for applications such as car film and food plastic wrap.The extruder uses a Ø 65mm x 2 screw with a 28:1 L/D ratio and a 50 HP AC driving motor with inverter. The die unit is fitted with a Ø500 mm die and Ø550 mm air ring. Film thickness ranges from 0.03 to 0.15 mm, output reaches 60-250 kgs/hr, and the take-up unit runs at speeds up to 40 m/min.Model: KMTL-65Suitable material: HDPE/LDPE/LLDPEFilm thickness: 0.03-0.15 mmFilm width range: 2000 mmFilm output: 60-250 kgs/hrScrew diameter/type: Ø 65mm x 2, L/D ratio 28:1Driving motor: AC 50 HP + InverterDie diameter: Ø500 mm / Air ring diameter: Ø550 mmTake-up speed: 40 m/min