Background technology
Writing brush becomes the historical relics of collection, appreciation rare curios gradually as a kind of symbol of traditional Chinese culture.The nib of writing brush is that raw material is made with various animal hairs, and goat hair brush, the nib of weasel tail hair system is wolf hair brush as the made nib of goats hair, and the nib of mountain rabbit hair system is in writing brush made of rabbit's hair pen, and the nib of stone blaireau system is in badger milli pen.Because can residual animal fat on the animal wool, if not degreasing or degreasing are not thorough, the writing brush of making influences in use and dips in China ink, and prepared Chinese ink can't be adsorbed on the cutting edge of a knife or a sword person of outstanding talent, though it is not smooth perhaps to adsorb under the prepared Chinese ink China ink; And because contain grease on the cutting edge of a knife or a sword person of outstanding talent of nib, the firmness of nib is not fine when tying up, and cutting edge of a knife or a sword the person of outstanding talent come off easily.At present, most writing brush factory earlier carries out the dipping degreasing with limewash to the cutting edge of a knife or a sword of nib in the least, then cutting edge of a knife or a sword is implemented in the least the natural degreasing of weather exposure, not only the processing time is grown and (need dry in the air summer 4~6 hours, need dry in the air winter 24 hours), the technical process more complicated, and with the limewash dipping can make the nib the qualitative change of cutting edge of a knife or a sword hair soft, the fibroid and the elasticity of hair matter itself have been destroyed, influence the writing effect and the feel of writing brush, also be easy to take place nib and fall hair and depilation phenomenon, influence result of use and product quality.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of ungrease treatment method of writing brush cutting edge of a knife or a sword milli.This method can keep the thorough grease of removing on the wool of hair fibroid of matter own and flexible while, thereby overcomes the deficiencies in the prior art.
For solving the problems of the technologies described above technical scheme of the present invention: a kind of ungrease treatment method of writing brush cutting edge of a knife or a sword milli.This method is earlier to spread plant ash on the cutting edge of a knife or a sword person of outstanding talent of writing brush, is pressed on the cutting edge of a knife or a sword person of outstanding talent of writing brush with electric hot plate then and heats degreasing.
In the ungrease treatment method of above-mentioned writing brush cutting edge of a knife or a sword milli, the granularity of described plant ash is 90~100 orders.
In the ungrease treatment method of aforesaid writing brush cutting edge of a knife or a sword milli, the temperature of described electric hot plate is 70~90 ℃, and be 30~60 minutes heat time heating time.
In the ungrease treatment method of aforesaid writing brush cutting edge of a knife or a sword milli, the optimum temperature of described electric hot plate is 80~90 ℃, and be 36~45 minutes heat time heating time.
Residue after plant (draft and the xylophyta) burning claims plant ash.What content was maximum in the plant ash is potassium element, is alkalescence, generally contains potassium 6~12%, wherein is water-soluble more than 90%, exists with carbonate form; Next is a phosphorus, generally contains 1.5~3%; Also contain micronutrient elements such as calcium, magnesium, silicon, sulphur and iron, manganese, copper, zinc, boron, molybdenum.Plant ash is alkaline matter, can utilize plant ash to remove greasy dirt.The particle of used plant ash is thin more good more among the present invention, and optimal granularity is 90~100 orders, and plant ash penetrates among the cutting edge of a knife or a sword person of outstanding talent of nib easily like this, and the degrease effect is more satisfactory; Used electric hot plate not only can play the effect of heating, and can play fixation to the cutting edge of a knife or a sword person of outstanding talent of nib, and the cutting edge of a knife or a sword person of outstanding talent that heating is come out becomes more straight.
Compared with prior art, adopt this method can remove written cutting edge of a knife or a sword person of outstanding talent more completely and go up residual animal fat, still China ink is all more smooth and easy down no matter the writing brush of making dips in China ink, and pen milli flowing water is on average smooth, and pen milli is to locating, and China ink can and then be delivered to nib; The firmness of nib is also better when tying up, cutting edge of a knife or a sword person of outstanding talent difficult drop-off.The present invention adopts plant ash that written cutting edge of a knife or a sword person of outstanding talent is carried out ungrease treatment, compare with traditional limewash degreasing method, the fibroid and the elasticity that can well keep mao matter itself, to obtain desirable writing effect and feel, and the cutting edge of a knife or a sword person of outstanding talent difficult drop-off of nib and fall hair, the vigour of style in writing is also more seen steep sharp keen, and product quality is better.Technical process of the present invention is simple, the processing time short, and whole skimming processes can be controlled in 60 minutes, had improved the production efficiency of enterprise greatly; And adopt the raw material of plant ash as degreasing, and cheap, can reduce the production cost of enterprise greatly, make product have the stronger market competitiveness.
The present invention is further illustrated below in conjunction with the specific embodiment.
The specific embodiment
Embodiment.When the written cutting edge of a knife or a sword person of outstanding talent to writing brush carries out ungrease treatment, on the cutting edge of a knife or a sword person of outstanding talent of writing brush, spread one deck plant ash earlier, the particle of plant ash is thin more good more, so that plant ash can as much as possiblely infiltrate through among the cutting edge of a knife or a sword person of outstanding talent of nib; The granularity of plant ash generally is controlled between 90~100 orders; Directly be pressed on the cutting edge of a knife or a sword person of outstanding talent of writing brush with electric hot plate then and heat degreasing.The temperature of electric hot plate is controlled between 70~90 ℃, is controlled at heat time heating time 30~60 minutes; Generally be that temperature with electric hot plate is controlled between 80~90 ℃, be controlled at heat time heating time 36~45 minutes; The temperature of electric hot plate is high more, and the time of heating is short more, and specifically, when the temperature of electric hot plate was 90 ℃, be 36 minutes heat time heating time; When the temperature of electric hot plate was 85 ℃, be 40 minutes heat time heating time, and when the temperature of electric hot plate was 80 ℃, be 45 minutes heat time heating time.
Embodiments of the present invention are not limited to the foregoing description, and the various variations of making under the prerequisite that does not break away from aim of the present invention all belong within protection scope of the present invention.