Pen point and production technology thereof

Abstract

The invention discloses a pen point and a production technology thereof. A manufacture process of selecting materials, doubling yarns, forming, carrying out glue dipping processing and water removal processing, drying, cutting and carrying out grinding processing is adopted. A glue-free fiber yarn of which the single strand is 15D and above is adopted. Since the glue-free fiber yarn is thick, compared with a pen point manufactured by common yarns, the pen point manufactured by the glue-free fiber yarns has a large gap, liquids with poor liquidity in the penholder and the like of a painting penor liquid chalk and the like can more easily pass through the pen point, the pen point is unlikely to block, and writing is more fluently. Meanwhile, the pen point has a low material cost, saves thecost, has a simple technology, and is favorable to be popularized for a long time, a resin can be solidified and attached to the pen point since glue dipping, water removal and drying processing is added, the pen point is hardened and is wear-resistant, the service life of the pen point is prolonged, and a whole technology process is simple and is easy in operation.

Description

Technical field: [0001] The invention relates to the technical field of nibs, in particular to a nib and its production process. Background technique: [0002] Pens are an indispensable necessity in people's daily life. Nowadays, various pens have appeared on the market. Markers, markers, paint pens and liquid chalk have been widely used in various occasions. The current market The inks used in marker pens and marker pens are dye-based water-like inks, so the pores of marker pens and marker pen tips are required to be relatively small, so marker pens and marker pen tips are made of relatively fine yarn Made of thread, the density is relatively high, while paint pens and liquid chalk holders are filled with poor fluidity, which is a kind of turbid pigment-based ink, such as markers and markers. The dense nibs made are no longer suitable for paint pens and liquid chalk. [0003] Although some of existing paint pens and liquid chalks have adopted polybeam fiber material to ma...

AI Technical Summary

Problems solved by technology

[0002] Pens are an indispensable necessity in people's daily life. Nowadays, various pens have appeared on the market. Markers, markers, paint pens and liquid chalk have been widely used in various occasions. The current market The inks used in marker pens and marker pens are dye-based water-like inks, so the pores of marker pens and marker pen tips are required to be relatively small, so marker pens and marker pen tips are made of relatively fine yarn Made of thread, the density is relatively high, while paint pens and liquid chalk holders are filled with poor fluidity, which is a kind of turbid pigment-based ink, such as markers and markers. The high-density nibs made are no longer suitable for paint pens and liquid chalk

[0003] Although some of the existing paint pens and liquid chalks are made of polypropylene fiber material, this kind of pen is complicated in technology and high in cost, so it is not suitable for long-term promotion and use.

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