1. EDM produces stress. A white bright layer enriched with electrode elements and dielectric elements is formed on the exterior of the Dustbin Mould(FURNITUREMOULD) https://www.furnituremould.com/
, which is hard and brittle. This layer has cracks and... more1. EDM produces stress. A white bright layer enriched with electrode elements and dielectric elements is formed on the exterior of the Dustbin Mould(FURNITUREMOULD) https://www.furnituremould.com/
, which is hard and brittle. This layer has cracks and stress. High frequency should be used in EDM to minimize the white bright layer. It is necessary to remove it by polishing and tempering. The tempering is carried out at the third-stage tempering temperature.
2. The quality of the rough casting. Some dustbin mould produces cracks only when they produce a few hundred pieces, and the cracks develop very quickly. It is possible that only the external dimension is ensured during casting, and the loose defects such as dendrites, doped carbides, shrinkage cavities, and bubbles in the steel are extended and extended along the processing method to form a streamline, which is for the future. Final quenching deformation, cracking, brittle cracking during use, and failure tendency have a great impact.
Varnish Wire(XINYU) http://www.xinyu-enameledwire.com/product/enameled-rectangular-copperaluminum-wire/
are the main raw material for motors and household appliances. Especially in recent years, the rapid development of the power industry and the rapid... moreVarnish Wire(XINYU) http://www.xinyu-enameledwire.com/product/enameled-rectangular-copperaluminum-wire/
are the main raw material for motors and household appliances. Especially in recent years, the rapid development of the power industry and the rapid development of household appliances have brought a wide range of applications to varnish wire, and also put forward higher requirements for varnish wire. The varnish wire is mass-produced in household appliances and instruments. First, the insulation on the conductive cable should be stripped to handle the cable in the next step.
Conventional stripping techniques include mechanical stripping, chemical stripping, and hot stamping stripping. However, each method has associated problems, such as conductor damage. Slow processing speed; low precision; poor quality. It is well known that manual and semi-automatic mechanical, chemical or hot stamping release is difficult to ensure demolding quality.
However, in the field of rigorous manufacturing... less
Yuyao Gaozhan Garden toos Co, Ltd., China's expandable hose manufacturer and China expandable hose supplier was established in 2009, specializing in the production of garden tools and garden hoses.
Garden tools, as the necessary tools for planting flowers and trees and keeping green, are now becoming a bright spot in the hardware city market. Hedge shears, folding saws, grass shears, shovels, trimmers, flower rakes, and so on, are a dazzling array... moreGarden tools, as the necessary tools for planting flowers and trees and keeping green, are now becoming a bright spot in the hardware city market. Hedge shears, folding saws, grass shears, shovels, trimmers, flower rakes, and so on, are a dazzling array of garden tools, while Yongkang's garden tools industry has also formed a hot situation in which domestic sales and foreign trade go hand in hand.
At present, hollow pin chain(GETECHAIN) https://www.getechain.com/product/hollow-pin-chain/
are still widely used, and some of the prices are relatively high. We all hope to buy chains with good quality and long service life. Let's take a look at some... moreAt present, hollow pin chain(GETECHAIN) https://www.getechain.com/product/hollow-pin-chain/
are still widely used, and some of the prices are relatively high. We all hope to buy chains with good quality and long service life. Let's take a look at some methods introduced by hollow pin chain experts to prolong the service life of the chain.
If the hollow pin chain is used in a harsh environment, it is necessary to pay attention to protective measures, do a good job in the follow-up work after use, clean up the hollow pin chain itself, and do some nursing work, which is of great help to prolong the service life of the hollow pin chain.
In order to prolong the service life of the hollow pin chain, it is necessary to do regular maintenance at ordinary times. In fact, many tools need regular maintenance in the process of use. Of course, chains are no exception. Chain maintenance does not need to be done frequently. If it is not good to do it regularly, it is usually very good to do it once in a while. In... less
The special chain is a special chain of special equipment. If it is used for a long time and is dirty, it will affect the use. At this time, special chain cleaning is required. The use of metal powder for special chain cleaning is one of the ways. This... moreThe special chain is a special chain of special equipment. If it is used for a long time and is dirty, it will affect the use. At this time, special chain cleaning is required. The use of metal powder for special chain cleaning is one of the ways. This cleaning method has advantages and disadvantages. The following China chain factory(GETECHAIN) https://www.getechain.com/
will tell you about the advantages and disadvantages of using this metal powder for special chain cleaning.
How to clean special chains with metal powder:
For metal powder, find a larger container, take a spoonful of boiled water, remove the chain, and put it in the water and clean it with a hard brush.
The advantage of using metal powder to clean the special chain: it can easily clean the oil on the chain, and generally does not clean the butter in the inner ring, it is not irritating, and it does not hurt the hand. This thing is mechanical work. Masters are often used to wash their hands and are very safe. Larger hardware... less
At present, the construction of smart cities in our country has entered a new stage, and cities with more efficient, sensitive and sustainable development are emerging.
Ro Spare Parts(KOKOELECTRIC) https://www.kokoelectric.com/product/ro-system-component/
are the main filtration device used by most household water purifiers and are devices for purifying tap water. From the perspective of the industry as a whole, RO... moreRo Spare Parts(KOKOELECTRIC) https://www.kokoelectric.com/product/ro-system-component/
are the main filtration device used by most household water purifiers and are devices for purifying tap water. From the perspective of the industry as a whole, RO membrane is the mainstream water purification membrane in the industry. From the market sales, it can also be proved that the RO membrane shipments far exceed the other types of water purification membranes, and the export volume is not small. However, because of the spontaneity of the market economy and the inherent differences between RO membrane manufacturers, RO membranes circulating on the market are good or bad. So how do you judge the quality of the RO film?
The first is the production qualification. An RO membrane manufacturer must first have production qualifications. If even the basic qualifications are not available, how can the quality of the products produced without licenses be good? Moreover, the RO membrane is used to purify water. In... less
Nowadays, furniture products are widely used in daily life and production, and the demand for Furniture Mould(FURNITUREMOULD) https://www.furnituremould.com/
by manufacturers is also increasing. Therefore, the daily maintenance of furniture mould is... moreNowadays, furniture products are widely used in daily life and production, and the demand for Furniture Mould(FURNITUREMOULD) https://www.furnituremould.com/
by manufacturers is also increasing. Therefore, the daily maintenance of furniture mould is very important. If we can maintain the moulds when the furniture mould are shut down, it can greatly increase the service life of the furniture mould.
When the furniture mould is shut down, the following suggestions can help you to maintain the furniture mould:
1. Check and clean the moving template and fixed template.
2. Check whether the cooling system is in good condition and ensure that no water leakage occurs.
3. Ensure the normal operation of the furniture mould oil cylinder and no oil leakage.
4. Ensure that the hot runner inside the furniture mould can work normally, which can prevent the occurrence of some accidents and the impact of some unexpected factors on the furniture mould to a great extent.
