An environmentally friendly ink cleaner

In the 1970s, air-cushion blankets and PS plates were placed in the printing market one after another, which enabled the rapid development of offset printing technology. By the 1990s, offset printing had become a multicolor, high-speed, best-quality printing method. According to statistics, among the world's total printing output, offset printing ranks first, so it has the reputation of “emulated printing queen”.

There are many types of offset presses, some of which are small and exquisite. They can be printed on a desk, such as offset business cards. Others are like giants. They have a two-story building, such as a color newspaper offset press. No matter which type of offset press, the inking system delivers high-viscosity, high-thixotropy inks. There are as few as two or three ink rollers in one color group, and as many as 20 roots. The ink can be spread into a uniform ink film and transported to the surface of the printing plate under the shearing action of many ink rollers. The inherent properties and ink transfer performance of the ink roller directly affect the print quality of the offset printing product. Therefore, the cleaning and maintenance of the ink roller has always been a concern for offset printing professionals.

Ink roller cleaning is divided into three types, one is to change the color before the color wash, the second is the daily cleaning after the end of printing, the third is regular maintenance cleaning. Although cleaning agents are auxiliary materials for printing, their economic benefits and social benefits cannot be ignored due to their large usage.

(a) What is a high-efficiency offset printing ink cleaner?

The so-called high-efficiency offset printing ink cleaning agent (also called car wash water) (020-83660472 Wang Yongxiong) is relative to the long-term use of gasoline as an offset printing ink roller cleaning agent.
Prior to the 1980s, the composition of cleaning agents that replaced gasoline was relatively complex, resulting in poor cleaning performance and even less than the ability of gasoline to clean ink. However, after the 1990s, especially in recent years, offset printing ink cleaners with simple composition and excellent cleaning effect have emerged in foreign countries. They mainly consist of organic solvents that do not chemically damage the offset roller and blanket, and can generate relatively stable oils. Water-in-oil emulsion surfactant composition. In order to prolong the service life of the ink roller and blanket, it is also necessary to add an additive for preventing the aging of the rubber, and a small amount of water can be added during use. This cleaning agent was developed based on the chemical laws of “similar chemical structure and mutual solubility”. When the cleaning agent contacts the emulsified ink remaining on the ink roller and the blanket, the organic solvent dissolves the binder and other organic resins in the ink. Water can bring hydrophilic pigment particles and hydrophilic paper powder and paper mixed into the ink, and can dissolve inorganic and colloidal compounds that remove residual wetting fluid from the offset ink. Therefore, the washed ink roller and blanket have a clean surface with no traces of pigment and will not produce "crystal" and "white scale".

Gasoline is a single solvent that only cleans the binder in offset inks. The proportion of gasoline is small and the volatilization rate is very fast. Therefore, the ink rollers and blankets that have been cleaned with gasoline often need kerosene for auxiliary cleaning. Scrub with water to remove pigment marks.

Gasoline contains volatile substances that stimulate the body's central nervous system and damage blood components. If it is leaded gasoline, the harm to human health becomes even more serious. Gasoline has a low flash point of about 22°C and is a highly volatile flammable liquid. In our country's southern and northern regions, there were once offset printing workshops using gasoline to clean the ink rollers. A lot of gasoline gas filled the workshop and a fire broke out, causing painful lessons for casualties.
Based on the needs of the market, Guangzhou Jiexing Printing Material Co., Ltd. introduced a new type of environmentally-friendly ink cleaner, Kodak Concentrated Ink Cleaner (car wash water) (Wang Yuxiong on the phone). Kodak offset printing ink cleaning agent does not contain any substances harmful to the human body, the flash point is about 45 °C, is 2-3 times the gasoline flash point, is a pollution-free, environmentally friendly, fire-fighting printing materials. Countries with advanced printing and environmental protection, such as Germany and the United States, have forbidden the use of gasoline to clean the ink roller, and use high-quality offset ink cleaners instead of gasoline. This completely eliminates the harm of gasoline to human health and environmental pollution. Eliminate the hidden dangers of gasoline fire. Kodak Ink Cleaner has the advantages of colorless, odorless, non-toxic, and cost-effective. If the manufacturer is willing to wash, the success rate can be said to be 90%. Since its promotion in the Guangzhou market, it has achieved remarkable results, especially accumulated a wealth of marketing experience. This kind of experience cannot be bought for anybody who later makes car wash water sales. It can be said that our market technical support for agents is incomparable to other car wash manufacturers. It is because of this self-confidence that we are only now starting to recruit agents in cities across the country. Because we think that our agents are our partners, we have the responsibility and obligation to let our agents do the market, so as to achieve the purpose of earning considerable profits. Welcome people with lofty ideals who want to start a business to negotiate and cooperate. Our cooperation will certainly give you confidence.

(B), Kodak efficient ink cleaning agent usage

1, first shovel a clean ink cartridge, then install the ink scraper (do not tighten the ink scraper first);
2, start the machine (high speed), and then sprinkle the appropriate amount of car wash water on the ink roller, every one minute and half a minute, about 2-3 times;
3, such as printing press operation for 1-2 minutes, then tighten the ink scraping;
4. After the ink scraper is tightened, there should be a clear ink flow phenomenon on the scraper. If the machine ink roller is good, according to the cleanness of the ink on the ink roller plus a proper amount of car wash water, the ink of the ink roller will be scraped clean for about 1 minute. In this process, a small amount of clean water can be added to clean it. After adding the clean water, the ink is scraped out of the liquid. Milky white, this is normal.
5, after the ink on the ink roller is scraped clean, if you need to change the light color, then a small amount of water to run for a few seconds, if the liquid flow out of the participating in the color of the ink, then continue to add car wash water and water until the liquid out of the liquid For the milky white color, it means that the ink stick has been cleaned. After the machine is running for a few seconds, the ink on the ink roller can be turned off and the printer can be turned off to stop cleaning.
6, the car wash water used to wash the PS plate or blanket, the car wash water can be used to spray the car wash water on the blanket or PS plate, directly with a cloth to scrub.
7, container outlet hole standard: six boot, eight boot, four boot: a pin size;
On boot: three pin holes;
Full boot: five pin holes.
8, if the offset printing machine is equipped with automatic cleaning ink roller and blanket device, as long as the water and cleaning agent solution into the cleaning tank by 25:75 ratio, press the cleaning button, it can automatically clean.

(C), the price of efficient ink cleaning agent

"Getting high profits and investing in low costs" is the goal of all businesses, and printing companies are no exception. High-efficiency offset printing ink cleaners have such advantages compared to gasoline. However, when it comes to prices, printers seem to feel uncomfortable. Kodak high-efficiency ink cleaning agent has the same quality and imported cleaning agent, and the cleaning effect even exceeds imported cleaning agent, but the price is only half of the imported cleaning agent. The overall cleaning cost should be half that of gasoline. The following table shows the cost comparison table for Kodak Car Wash and Gasoline:
Model Ink Gasoline Washing Machine Accounting Car Washing Machine Accounting Savings Savings Usage/L Price/Mid Cost Amount/L Price/Yuan Cost Offset Offset 1.2 4.00 4.8 0.15 15 2.25 2.75 57%
4 open offset 0.8 4.00 3.2 0.10 15 1.50 1.7 53%
6 open offset 0.3 4.00 1.2 0.03 15 0.45 0.75 62%

In addition, the ink roller cleaned with Kodak Ink Cleaner was cleaner than gasoline, and the start-up printing saved about 30% more paper than gasoline. An ink roller that is cleaned with a cleaning agent can generally extend its service life by more than one year compared to an ink roller that is cleaned with gasoline. Keda ink cleaning agent is not flammable and does not need to be stored in a warehouse with extremely strict fire prevention facilities, which saves money and space. It is not difficult to see that a comprehensive calculation has been made. Using Kodak Offset Ink Cleaner instead of Gasoline Clean Ink Roller saves a considerable sum of money.
Most of the printing companies in China are located in politically, culturally, and economically developed cities. Therefore, the environmental governance and safety and fire prevention of printing companies are of special significance. The relevant government departments have also intensified their efforts in this regard. Recently, with the rise in the price of gasoline in the international market, the leaders of printing companies have clearly realized that the process of cleaning the offset roller with gasoline is bound to be eliminated, and manufacturers using high-quality offset ink cleaners are increasing. Domestic production of high-quality offset printing ink cleaners and their placement in the printing market will certainly bring greater economic benefits to printing companies, providing press operators with a safe working environment and thus achieving good social benefits.

(d), profit estimation:

1, 20 liters of car wash / barrel purchase price is 140 yuan, zero price is 260-300 yuan, gross profit is 120-160 yuan; blanket purchase price is 120 yuan / barrel, bid is 180 yuan / barrel, gross profit is 60 yuan.
2. Take a four-boot system as an example. In January, the amount is one bucket of car washing water, and the blanket cleaning agent is three barrels. The total profit is 300-340 yuan. The corresponding amount will be increased for the boot and full boot.
3. If you have developed 50 customers with more than four power-on machines, gross profit can reach about 16,000 yuan. The fee is about 6,000 yuan, and there is a net profit of 10,000 yuan/month. The general prefecture-level cities have about 300-1000 printing houses, and each printing factory uses an average of 5 barrels per month. Dear friends, you can estimate your own sales below. Is this a money-making project? So, what are you still hesitating about, act quickly, dial the phone number 020-83660472, you may have an easy business opportunity, it may be 10,000 investment + six months of hard development + The company's rich market guidance = the production of a rich man.