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K2025 FULLY AUTOMATIC SUPER HIGH SPEED GARBAGE BAG & FLAT BAG MAKING MACHINE FOR PERFORATION BAG-ON-ROLL WITHOUT CORE

Categories : Plastic Bag Making Machines

HONG WEI MACHINERY CO.,LTD.

Self Contained Hopper Loaders SAL-U

Categories : Loading and Conveying Machines

SAL-U series self-contained hopper loaders are Euro design with stainless steel hopper to avoid material contamination. In addition, it has an attractive appearance, a sound-proof motor cover to reduce noise level and a top handle to enable convenient movement. Also the remote operation has been realized by using a detachable control panel.

SHINI PLASTICS TECHNOLOGIES, INC.

Vertical Cutting Machine (YSW-VC)

Categories :

● for PP/PE material. ● The machine can efficiently slit several rolls of film in a short time.

YEN SHENG MACHINERY CO., LTD.

Wrapping Machine

Categories : Wrapping Machines

Wei Meng Industrial Co., Ltd. is specialized in manufacturing wrapping machine for many years. Based on continuously research and development foundation, the latest models have been launched irregularly. Until now, in our wrapping machine, we offer many models such as WMW-400, etc. Besides, we provide a cheaper price and superior service to all customers. Please click the online category, and you will get more detailed product feature and specification of wrapping machine.

WEI MENG INDUSTRIAL CO., LTD.

PPV Proportional Pinch Valve

Categories : Separators

Product Serial: PPV Pinch valve works in a way to open or to close a fluid path in a flexible tube by squeezing or pinching the tube. With a proportional pinch valve, the shaft that pinches the tube is driven by a stepper motor, thus that the extent of pinching can be adjusted, which indirectly controls the fluid flow rate inside the tube. The advantage of using a pinch valve is that it has no contact with the fluid, making it an ideal option for biotechnology processing, food industry, dosing system, blood process/analytical, CIP and SIP process, and biopharmaceutical equipment. Our PPV series pinch valve is driven by the PM series driver that accept either analogue ( 0-10V or 4-20mA) or digital RS485 modbus signal. What is a Proportional Pinch Valve? A Proportional Pinch Valve is a type of pinch valve that combines the characteristic and features of a pinch valve and a linear stepper motor. It is a great way to control fluid flow or fluid pressure in applications that emphasize sterile, clean, non-contact, avoid cross-contamination environment, such as Biotechnology Chemical Processing Dispensing, Filling, & Mixing Process Equipment Bioreactors Medical Devices Pharmaceuticals Life Sciences Food Processing In this article, we will start by introducing what type of proportional pinch valve KaoLu could offer, followed by the working principle, and when should you use a proportional pinch valve, and then conclude with what you should consider before making a decision on which valve to purchase. What type of Proportional Pinch Valve does KaoLu offer? KaoLu offers mainly two types of proportional pinch valve – miniature and high torque version. Miniature version: please click on photo to product brochure ,or visit https://www.genndih.com/pinch-valve/proportional-pinch-valve.html Three versions are now available: PPV-04, for tube outer diameter (O.D.) 3.5 – 4.5 mm (~0.125” to 0.188”) PPV-06, for tube O.D. 5.5 – 7 mm (~ 0.25” ) PPV-08, for tube O.D. 7 – 9 m (0.375”) The tube O.D. is flexible because we are using flexible plastic tube, and as long as the tube can fit into the insertion slot, it will be functional. The higher torque version is suitable for soft and more rigid tubing, up to durometer of 75 shore A. Please click on photo for product brochures, or visit https://www.genndih.com/pinch-valve/proportional-pinch-valve.html It is available to up 5 different sizes PPV-930-64 – tube O.D. 6 – 7 mm (~ 0.25”) PPV-930-95 – tube O.D. 9 – 10 mm (~0.375”) PPV-930-127 – tube O.D. 12 – 13.4 mm (~0.5”) PPV-930-191 – tube O.D. 18.6 – 19.6 mm(~0.75”) PPV-930-254 – tube O.D. 24.8 – 25.8 mm (~ 1”) All our proportional pinch valve can be controlled by either analogue (0-10V or 4-20mA) or digital signal. There is also an option for encoder. For the correct selection of product, please contact our product consultant. We also provides a video demo on how proportional pinch valve function, please visit and subscribe for our latest videos. https://www.youtube.com/watch?v=5z31SR9wqgk What is the Working Principle of a Proportional Pinch Valve? A proportional pinch valve combines the features and advantage of a pinch valve and a linear stepper motor. Let’s firstly introduce you the concept of these two items. Pinch Valve A pinch valve works in a way by pinching or squeezing a flexible plastic tube through a shaft that can be controlled by solenoid electromagnetic principle, by pneumatic pressure, or by a linear stepper motor. Pinch valve is especially useful in applications that does not allow valve to be in contact with the fluid inside the tube, such as chemical reagents, food, corrosive fluid…etc. A traditional pinch valve only provides full open or full closure function, and the disadvantage is that there is a flow rate drop when the tube is inserted into the pinch valve, and there is no way to control fluid flow rate. Linear Stepper Motor A linear stepper motor is a type of actuator that used the characteristic of a stepper motor to achieve linear motion. The degree in which one can control a step distance and torque is greatly dependent on the control system and the stepper motor quality and characteristics. A stepper motor is commonly used when one requires high resolution, high repeatability, and high torque. Pinch Valve + Linear Stepper Motor = Proportional Pinch Valve The combination of both provides an excellent solution for application that requires an automation on process line that requires sanitary environment and applications that require cleanliness and sterility, as well as highly accurate incremental flow or pressure regulation. This eliminating the need for multiple-valve, high-maintenance assemblies, and this single valve offers a compact, efficient solution. When should I use a Proportional Pinch Valve? KaoLu is expert in pressure and flow regulation. Please refer to the graph below: Pressure Regulation: The left had side is the control of inline pressure with a traditional on/off pinch valve. The right hand side shows the pressure control with a proportional pinch valve. In a process line that does not allow fluid to be contaminated, one could consider a proportional pinch valve to adjust the inline pressure by controlled the opening of the tube via a proportional pinch valve. With a fine step control, the pressure could be adjusted in a high resolution manner. Flow Regulation: The graph shows that the inline fluid flow rate could be regulated by a proportional pinch valve. The curve could be shift leftward with either a higher resolution stepper motor control or by adjusting zero offset of the pinch valve. With a proportional pinch valve, one can easily control (non-contacting method) the inline fluid pressure and flow rate, this offers a great advantage to many industries. What should you consider when purchasing a Proportional Pinch Valve? 1. Tube: outer diameter, material, shore A, inner tube pressure 2. Performance: resolution, repeatability, can achieve desired accurate flow or pressure control 3. Control: analogue or digital control We called it TPC. It is important to understand the characteristics of the tube you are using and the operating pressure. Sometimes, a suitable tube may not work if you have a high inner tube pressure which the pinch valve could not squeeze or pinch at all. Secondly, the performance of the proportional pinch valve should be taken into account when choosing which brand of proportional pinch valve is suitable for you. With KaoLu’s proportional pinch valve, we are able to achieve up to 40000 steps per revolution and the velocity in which the pinch shaft moves to squeeze and the torque of the motor could be calibrated easily by our customers to suit different requirements. The third important factor is control method. With our digital control method, it is possible to operate the valve half a mile away from the valve itself. We also provide RS485 holding register where the user could adjust zero offset and other parameters to fit customized solution. Please visit our product website for further information. https://www.genndih.com/pinch-valve/proportional-pinch-valve.html and remember to visit our youtube channel and subscribe for latest video updates: https://www.youtube.com/channel/UCjQ9bjuSOT_csnVA9if4_EQ/videos

KAO LU ENTERPRISES CO.,LTD.

Shaped Pouch Die Cutter - FDC-600

Categories : Cutting Machines

Specially designed for high-speed die-cutting synchronized with pouch making machine, which can produce shaped pouches with high efficiency and low cost.

HCI CONVERTING EQUIPMENT CO., LTD.

Control Panel

Categories : Mold Parts

The easy to use control panel offers a simple interface to monitor and control operations of the Quick Mold Change System. The upper half of the screen displays automatic functions while the lower half can be used for operator-controlled functions. This makes this machine easy to control yet still have the functionality needed of a Quick Mold Change System.

FORWELL PRECISION MACHINERY CO., LTD.

Extrusion Molding Machine Plastic Auxiliary Solutions

Categories : Assembly Systems

We are capable of offerring a wide range of auxiliary equipment specificaly for extrusion molding mechines, like hopper dryers, dehumidifying dryers, chillers, PET crystallizers, vacuum loaders, mold temperature controllers, master-bacth feeders and auto dosing and mixing systems. Better company image Greater productivity Lower cost Better energy efficiency Less material waste and pollution during the conveying process Better working environment Less noise due to the separation of the blowers from the working place

YANN BANG ELECTRICAL MACHINERY CO., LTD.

Mono Extrusion Coating Machine (YSJ)

Categories : Extrusion Lamination Machines

Machine is equipped with an automatic control system so the operator can control it easily. The human machine interface panel displays operational status and information. Through the control panel, parameters can be easily set and saved in the memory. Such functions provide convenient operation and consistent quality.

YEN SHENG MACHINERY CO., LTD.