(1) In situ cutting (grinding) processing method in situ cutting (grinding) Operation processing law: the frame of the crusher, the installation of a dedicated holder, move the track should roll parallel to the axis. When the repair start crusher Dongguan book printing, manual feed mechanism (conditional can also be used to automatically feed mechanism) for cutting rollers. Application of this method should pay attention to the following points: ① running track turret axis parallel to the roll, so as not to taper after the cutting, the impact crushing effect. ② control the speed of movement of the roller. Line speed roller surface should not exceed the allowable cutting speed of the cutting tool, or slow down measures should be taken to avoid damage to the tool. ③ For high hardness roller, cutting can not be processed, then can be cut according to the method of grinding grinding (2) in-place surfacing welding method is to place a notch wear at the weld fill. This method is simple and practical, without affecting the production and surfacing parts of hardness and wear resistance are relatively good, the disadvantage is only suitable for good solderability rolls (such as steel rollers). Surfacing should note the following: ① surfacing select appropriate to use the heap and stack 256 266 is appropriate. ② should choose a small diameter surfacing, low current welding specifications, stratified surfacing. This reduces the thermal stress, to avoid serious deformation and cracks. ③ welding process, often with a ruler for surfacing parts of the model is checked to ensure Dimensions qualified. ④ Ground welder to directly take on the roller, do not ride on the shaft, in order to avoid the current to flow through the rolling bearing, sparks, the bearing rolling elements and raceway surface burning. In addition, you can use after the demolition of the repair method is to roll the coupling together all removed, after turning on the machine repair the installation to use. When a color page printing leaflets sent to the hands of consumers, highlighting the eye-catching headline to attract him, let him not to throw away the advertising leaflets but interesting to read in detail the contents of the text. Then the contents of the text on this ad would have to do to let consumers see leaflets to the desire to store consumption. A detailed description of your product or service, and with sensational language so that consumers have a strong store to spend your desires. Then a detailed description of your products or services text must be concise Remember, please remember that it is concise and not complicated. According to leaflet printing network for many years engaged in the printing of leaflets color page design experience, many employers set when the contents of leaflets will commit several errors, one content is too simple, some employers have much psychological the store also has many attractive products, but he did not know how to express the results written on leaflets less and less content Dongguan album printing prices, no matter how small the products and services at least to clearly explain, right? Tell me! Second, the content is too cumbersome, these leaflets written content boss, always have much to say, and fear do not know about, so get finally it seems to be talking about what they are talking about what is not clear. Light paper features the following aspects: 1. Light thick and light. The bulk light paper is very good, so this may be the same thickness of paper to replace the original high quantity of paper, thus saving shipping costs and postage costs. 2. natural color. Light paper made from chemical pulp, without optical brighteners, by the addition of a special dye creamy white or pale beige, compared to conventional coated paper, offset paper, light paper color darker colors and wood pulp close . Giving a rustic, natural feel, long time to read with light paper printed books will not cause visual fatigue. 3. Paper surface smooth and delicate. Touch light paper papery feel its soft and delicate, because there is no coating or coating amount is low, so that the light reflectance of the paper and the ink is not high, but a strong absorption capacity. 4. Long life and environmentally friendly paper. Light paper is chlorine-free paper grades, 100% pure chemical pulp papermaking, non-fluorescent brighteners and other ingredients Dongguan custom book printing, so that was slightly alkaline paper book printing plant in Dongguan, you can save thousands without deterioration. Lightweight uncoated paper processing, mainly by fiber, calcium carbonate and water, do not pollute the environment, it is a green product. Book printing factory in Dongguan, Dongguan _ _ beyond printing pictures printed by the Dongguan City, often beyond packaging products factory provided. Dongguan Chang-ping beyond packaging products plant (www.dgcyp.com) strong, credible, in Dongguan, Guangdong paper printing industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead beyond printers and you hand into the brilliant, for a better future!