Ink color and place of use

One. Ink color 1.Basic color neutral pen The most commonly used ink colors are red, blue and black. 2. Special color gel pen In fact, the water chalk and color ink we use every day belong to the category of gel pens. These gel pens are suitable for paintings, cards, decorations, etc., making our writing…

Gel pen type

1.Bullet type Looking closely at the tip of this gel pen, we will find that they are like a bullet. In the manufacturing process, we cut an original rod into a complete tip by metal cutting. The bullet type is suitable for making thicker pens. The market is more than 0.5MM, and the thickest can…

Pen stain removal method

1. Dip the stains into warm water (40 ° C) with benzene or wash with phenolphthalein, then wash with detergent, rinse with clean water (warm water). 2. Soak the stain with cold water, gently wipe with carbon tetrachloride or acetone, then wash with detergent, rinse with warm water. 3. when the smudge is deep, you…

Ballpoint pen use common sense

1. The pen is more durable than the general pen, but if it is used improperly, it can’t be written. This is mainly because the dry solid ink sticks around the steel ball to hinder the ink from flowing out. Ink is a viscous oil which is prepared by using sesame oil, synthetic pine nut…

Ballpoint pen structure principle

The writing principle of the ballpoint pen mainly uses the ball to directly contact the paper surface during writing to generate friction, so that the ball rolls in the ball seat and brings out the ink or ink in the pen core to achieve the purpose of writing. A ballpoint pen is a pen that…

Advertising ballpoint pen culture office ball pen

    Product Details: Product Name: Advertising ballpoint pen culture office ball pen Material: Metal Main Uses: Office,Stationery Style: Business brief Place of origin: Ningbo,China MOQ: 100pcs Packing: 1pc/opp Bag Feature: Creative, beautiful, concise and generous Advertising ballpoint pen culture office ball pen, exclusive order, free design. The times call for the craftsman spirit and…

Creative stationery six-color ballpoint pen

    Product Details: Product Name: Creative stationery six-color ballpoint pen Material: Plastic Main Uses: Office,Stationery Style: Advertising pen Place of origin: Ningbo,China MOQ: 100pcs Packing: 1pc/opp Bag Feature: Creative, beautiful, concise and generous Creative stationery six-color ballpoint pen, exclusive custom, free design. The times call for the craftsman spirit and the pen-making process is…