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The production of curb plastic mold is very simple, including many kinds. The curb plastic mold is produced by injection molding machine. This production process of curb plastic mold is safe, because the use of curb plastic mold does not require the help of large machines, only simple operation, and the daily production volume reaches thousands, It is only necessary to increase the number of molds purchased. At the same time, the curb plastic mold is more environmentally friendly. During the production process, only the existing form of cement has been changed. The entire production process is environmentally friendly. At the same time, after the use of this curb plastic mold, it can be recycled

2016/06/24 16:59:22

There are five principles for selecting high-quality curbstone molds. The first principle is the requirements for the work requirements. The materials shall have the work requirements of wear resistance, strength and toughness, fatigue fracture performance, high temperature performance, cold and hot fatigue resistance, corrosion resistance, etc. The second principle is the selection of process requirements. During processing, ensure that the selected materials have forgeability, annealing processability, machinability, oxidation resistance and decarburization sensitivity. The quenching link needs to have hardenability, hardenability, quenching deformation cracking tendency, grindability and other process requirements. The third principle is that the curbstone mold data should meet the economic applicability. Choosing the data with affordable prices can give your enterprise inventions

2016/06/18 08:47:12

Whether the mold manufacturing equipment of curb stone is excellent or not is directly related to the technical level of curb stone mold. Therefore, in order to manufacture high-quality curbstone molds, its materials and equipment must have the following properties: * corrosion resistance; Some curbstone molds, such as curbstone plastic molds, when working, because there are elements such as chlorine and fluorine in the plastic, they decompose and release strong corrosive gases such as HCI and HF after being heated, erode the surface of the mold cavity, increase its surface roughness, and intensify wear and failure* Strength and toughness; Most of the working conditions of the curbstone molds are very bad, and some often bear large impact loads, which leads to brittle fracture. To prevent

2016/06/18 08:45:47

The production of roadside stone plastic molds mainly adopts two methods: machine pressing and mold vibration molding. Compared with the rapid development of highways and provincial highways in recent years, roadside stone molds have various sizes and almost one set of drawings for each road, which has caused some difficulties in the mechanical production of roadside stone molds, However, the vibration molding process is like a fish in water, giving full play to the advantages of mold production. The vibration molding of roadside stone mold mainly uses plastic mold and steel mold production. The use of steel mold production has three major advantages. First, the durability is far higher than plastic mold. The mold is formed by using 3mm steel sheet metal, which is not a problem after 3 years of normal use, and 30%

2016/06/07 11:39:34

In terms of specialized production of curbstone plastic molds, it is more common in developed countries. Specialized division of labor can effectively improve production efficiency, shorten production cycle, and ensure the quality of midwives. It is conducive to highlighting its core business, accumulating experience in product development, and improving the level. It is necessary to meet the huge domestic market demand, improve effective satisfaction, and vigorously expand the international market, Through cooperation, improve their own management and technology. The curbstone plastic mold is then transferred to the cooling work area, cooled by forced ventilation or water spray, and then placed in the work area, where the mold is opened, the finished parts are taken away, and then

2016/06/07 11:33:58

The quotation of shoulder stone mold has a lot to do with the market. Many customers don't know about the pricing of shoulder stone mold products. For shoulder stone mold, the quality of the mold has become a very important part. Judging from the following two points: the materials of the shoulder stone mold products are not produced with raw materials, The shoulder stone mold products produced with raw materials have a long life and a higher price. The shoulder stone mold is designed according to the drawings to ensure that it is consistent with the customer's requirements before it can be produced. This will require a higher cost, because every section of high-speed railway is used

2016/06/01 15:13:44

When using the curb steel mold, first coat a layer of oil evenly on the inner side of the curb steel mold, so that the mold release time can be shortened to a certain extent, and the produced cement parts are more delicate. Then place it on the vibration platform to pour concrete, and the vibration time shall be strictly controlled between 30 seconds and 50 seconds. Otherwise, if the vibration time is too long, it is easy to scratch the mold, causing production accidents. If the vibration time is too short, it is difficult to discharge the bubbles in the concrete, and the produced cement products are rough. After vibration, the mold can be removed and demoulded after waiting for 12 hours. Later, we should pay attention to the time and season of demoulding

2016/06/01 08:48:56

The good or bad maintenance of the shoulder stone directly affects the service life of the shoulder stone mold, and the length of the service life directly affects the standard of the shoulder stone. Preferably speaking, the produced shoulder stone mold must be kept in a place where the sun is not too strong after production, and it is better not to stack the mold more than five meters above, and it will be realized on the shape of the mold after more than five meters, The standard of shoulder stone produced by the mold is affected. There are two kinds of shoulder plate molds that are often seen, one with missing platform, and the other is always inclined to the bottom. Both of them are prone to corner loss during production, so the placement time increases during production

2016/05/30 15:08:51

Conditions for manufacturing cement kerb mold The conditions for manufacturing cement kerb mold are relatively strict. To ensure the quality of products, we first need to understand the conditions for manufacturing cement kerb mold. The surface treatment of the mold glue level surface of the cement curb must be in accordance with the bill of materials, and the processing lines on the non glue level surface must also be lightened with an oilstone. When manufacturing the mold of cement curb, try to avoid using a grinder to polish on the mold. If it is necessary to use a grinder to process, it must use an oilstone to save light. The front and rear internal forms, inserts, rows, inclined roof, straight roof, shovel chicken, etc. of all cement curb molds need to be processed on the bottom or side

2016/05/30 09:00:13

The bricks formed by the cement curb mold are energy-saving, environment-friendly, easy to transport, improve the utilization rate of waste materials, and have good economic and social benefits. The cement curb mold is superior in quality and low in price, simple in production process, less investment, fast in effect, wide in adaptability, and has broad prospects. It is favored by users deeply, Cement kerb mold products are sold well all over the country. The reason why cement kerb mold is welcomed by people is that the whole machine of the mold is novel, solid, highly automated, stable in performance, convenient in operation and maintenance, versatile in one machine, and extensive in raw materials. What's more, the color bricks produced by the mold are durable and durable

2016/05/30 08:58:19