ABOUT US
Breakthrough
JIAHAO
INTRODUCTION
Shanghai JIAHAO machinery is specialized in providing Trunkey solutions for various plastic sheet or board manufacturing project .
Established in 2007 and was working professionally in Plastic Extrusion industries .
Started from PVC based products Extrusion lines , JIAHAO Machinery has provided number of lines and services to Various customers domestic as well as oversea countries .
Till 2021 ,we have achieved excellent progress by expanding our service from PVC based material to more kinds of Plastic .
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-Founded in 1995
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-24 years experience
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-+More than 18 products
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-$More than 2 billion
products
Innovation
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CO-Extruder
The co-extruder is an important part of the co-extrusion technology. It is specially developed to adapt to the small flow of co-extrusion and to be able to interface with different types of hosts. The structural difference between co-extruder and ordinary extruder is mainly in the design of the frame. According to the different frame, the co-extruder can be divided into two types: external type and online type. External co-extruders can be divided into vertical, horizontal and angular co-extr...
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Twin Parallel Extruder
All types of JHP parallel twin screw extruders that our company designs especially for producing SPC/LVT flooring and PVC pipe and PVC pelletizing with even plasticity, steady quality, high production, wide application and long durability. Parallel twin screw extruder machine has two options on common meter control and computer control system and two options for DC and AC driven motor system. Optimized design and delicately made screw and barrel results in excellent plasticity Advanced ...
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Twin Conical Extruder
All kinds of JHZ extruders that our company designs especially for producing PVC/WPC profile and PVC pipe with even plasticity, steady quality, high production, wide application and long durability. Conical twin screw extruder machine has two options on common meter control and computer control system and two options for DC and AC driven motor system. Conical twin screw extruder is an efficient mixing and extrusion equipment. The machine has the characteristics of small shear rate, difficult ...
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Single Screw Extruder
The single screw extruder is composed of an Archimedean screw rotating in a heated barrel. Because of its simple structure, easy manufacturing, high processing efficiency and low price, it is widely used. It is the most mature technology and the most used type of extruder. At present, the single screw extruder has developed from the original basic spiral structure, such as damping screw block, exhaust screw, slotted screw barrel, pin barrel, building block structure and other different struct...
NEWS
Service First
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Solutions to Lateral Warpage Deformation of Plastic Foam Board
1.Appropriately adjust the temperature of each part of the die to keep the melt flow rate of the exit die consistent. 2.Appropriately adjust the gap of each part of the die to keep the melt flow rate of the exit die consistent. 3.Carefully clean the oil circuit in the die to keep it smooth. 4.Car...
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Various types of quality defects and treatment measures of plastic foam products 2
3. There are large bubbles in the plate Reasons: insufficient melt strength; too high temperature in zone 5 of the extruder; too high mold temperature at the corresponding place; impurities; large return block. Solution: increase the amount of foaming regulator; reduce the temperature at the corr...
