PC material injection molding equipment

A technology of injection molding equipment and blanking tube, which is applied in the field of PC material injection molding equipment, can solve the problems of not having easy-to-use functions, and achieve the effects of reducing operation burden, convenient connection, and ensuring safety
CN110154318AInactive Publication Date: 2019-08-23ๆจๅ›ฝ็‡•
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
ๆจๅ›ฝ็‡•
Publication Date
2019-08-23
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

The invention discloses PC material injection molding equipment. The PC material injection molding equipment comprises an outer shell; a storage funnel is arranged at the top of the outer shell; the bottom of the storage funnel communicates with a communicating pipe; and an inner cavity of the communicating pipe is fixedly connected with a first electromagnetic valve. Through the first electromagnetic valve, the storage funnel, a controller, a spraying pipe, an open-circuit protecting device, a hot melting bin, a blanking pipe, an injection molding cavity, a pressurization pipe, a pressurization machine, an intake pipe, a stirring rod, stirring blades, a rotating rod, a heating cavity, a speed reducing motor, a heating rod and a resistance wire, the equipment can achieve a function of convenience to use, and solves the problems of larger size, larger mounting arrangement limitation and no facilitation to use caused by need of lengthening the size of an injection molding pushing deviceto shorten the waiting time during operating in design and installation of injection molding equipment due to need of a longer time to heat color master batch raw materials in use due to no advantageof convenience to use in traditional PC material injection molding equipment.
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Description

technical field

[0001] The invention relates to the technical field of injection molding equipment, in particular to a PC material injection molding equipment. Background technique

[0002] Polycarbonate, referred to as PC, is a high molecular polymer containing carbonate groups in the molecular chain. According to the structure of the ester group, it can be divided into aliphatic, aromatic, aliphatic-aromatic and other types. The mechanical properties of aliphatic-aromatic polycarbonate are low, which limits its application in engineering plastics. Only aromatic polycarbonate has been industrialized. Due to the special structure of polycarbonate, it has become the top five The fastest growing general-purpose engineering plastics among engineering plastics.

[0003] With the progress of the times and the development of science and technology, PC materials are more and more widely used in industry and life. The existing PC material injection molding equipment in the market d...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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