Deli colored graphite pencil has a good coloring effect. For black sketching charcoal pens, different hardness refills can bring different degrees of shadow effect, from light black to deep, users can choose different types of pencils according to their actual drawing needs; for colored drawing pencils, it can draw bright and colorful, and can paint gentle and calm colors to satisfy a variety of painting color lovers.
Deli colored pencils are made of excellent materials. Some types of colored pencils are made of high-quality basswood, which is easy to soften. This material is characterized by easy sanding, and users will save time and effort when sharpening pencils. At the same time, some Deli graphite pencils have erasers with non-toxic and non-PVC, which can be easily erased when painting mistakes, which is more convenient.
Deli colored pencils are suitable for a variety of painting scenes. Whether it is for beginners or professional painters, you can always find quality color pencil from Deli. Custom pencils bulk with your own requirements are also available.
As an extremely common stationery product, pencils can be graded from many different angles. This article will mainly explain and share the dimension of the hardness of graphite pencils.
As one of the world's leading one-stop stationery office solution leaders, Deli's high-quality graphite pencil products should not be underestimated. Graphite pencils are mainly composed of a mixture of graphite and clay. The hardness of graphite pencils mainly depends on the mixing ratio of graphite and clay. The larger the proportion of graphite, the softer the pencil, and the larger the proportion of clay, the harder the pencil.
According to the current mainstream graphite pencil hardness classification method, it can be divided into three categories: H, HB, and B:
· H-type pencils have a relatively high core hardness, which is suitable for objects with a relatively hard or rough interface, such as woodworking scribing, field drawing, etc.
· HB pencils are commonly referred to as ordinary pencils, with moderate hardness and average lead quality.
· B-type pencils have relatively soft refills, which are suitable for painting. According to different hardness levels, you can choose according to the needs of the picture when painting.
Deli provides a wide variety of graphite pencils for people with different orientations. Each graphite pencil has its range of lead hardness, and users can freely choose according to different needs. Whether you like a harder pencil with a lighter color or a softer pencil with a darker color, you can find the one that suits you best in Deli.