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Once an API has demonstrated its potential through clinical trials, pharmaceutical companies must then ensure that it can be manufactured at scale without compromising its quality. This step often involves the establishment of Good Manufacturing Practices (GMP), which dictate the standards for the production of APIs to guarantee that they meet the necessary quality parameters.
api active pharmaceutical ingredient example...
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- 2. Zinc layer uniformity: zinc layer uniformity also has an important impact on corrosion resistance. If the zinc layer is not uniform, there are local defects or insufficient thickness areas, it is easy to form corrosion points, resulting in the destruction of the entire zinc layer.
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Post time: 10-10-22 -
When laying steel wire mesh, according to the laying method from the middle to both sides in turn. Wall plastering engineering use wire mesh material is generally two kinds: one is electroplating, the other is hot dip galvanized. The former has low cost and a wide range of use. The cost of hot-dip galvanized material is slightly higher than that of electroplating, and the cost is high and the life is good to prevent rust. Hot dip galvanizing is in the case of heating plating. After the zinc is melted into liquid form, the base metal is immersed in it so that the zinc interpenetrates with the base metal and binds so tightly that there are no other impurities or defects left in the process.
- 3. The structure of the dog cage should be reasonable
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Post time: 04-08-22 -
“In the booming pet industry chain, pet supplies market occupies a large share, which covers hundreds of categories such as toys, food, clothing and thousands of products.” An industry insider pointed out that the country’s pet supplies market is characterized by a wide variety of products, little competition and huge market potential.
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Want to keep a dog friends need to know: choose suitable dog and family environment of the cage, the dog cage to consider the material, the size of the dog, space, location, whether easy to clean and so on. Let’s take a look at these aspects.
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Post time: 03-11-22 - It is recommended to have a brush, comb or rake ready before bathing your dog; Shampoo, conditioner, shower gloves, tether, bath mat, floor drain lid, spray, towel and shower shower.
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3cm electric welding net refers to the square hole net of 3cm mesh, galvanized net, impregnated plastic wire mesh, metal mesh, screen. Wide 0.914 m, 1.02 m, 1.2 m, 1.5 m, 1.8 m, length of each volume in 18 to 30 m, welded wire mesh is a wire drawing, wire with advanced welding equipment on the line of welding and become, can be cold zinc, hot dipped galvanized after welding, jinsu anticorrosive processing, also can use the black wire or change wire drawing, galvanized wire, stainless steel wire welding forming, The electric welding mesh is firm, the mesh surface is smooth, is widely used in construction, breeding, isolation, handicraft manufacturing, filtration, mechanical protection, animal fencing and other aspects, according to the demand can be customized electric welding mesh coil, can also be cut into electric welding mesh.
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Post time: 17-10-22 - 4. Substrate material: The substrate material of electrogalvanized wire also has a certain impact on its corrosion resistance. The substrate of different materials has different chemical properties and electrochemical activities, and the corrosion performance is different under different environmental conditions, and the compatibility with zinc layer will also have a certain impact on the corrosion performance.
- 3, galvanized wire galvanized process
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First, spray to prolong the service life of stainless steel barbed rope
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The surface coating of galvanized wire can be seen whether the quality of galvanized wire is good or not. If the strength of zinc attached to the wire is very poor, then this galvanized wire do not buy, because this galvanized wire must be poor galvanized wire. High quality galvanized wire in general, the zinc layer attached to the surface of the wire is relatively thick, so when we buy galvanized wire, as long as we look at the thickness of the zinc layer, we can generally judge the quality of galvanized wire.
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- In addition, galvanized silk manufacturers can be required to passivation treatment after zinc immersion, after passivation treatment of zinc has a better anti-discoloration effect, can effectively extend the time of discoloration, the combination of the two, discoloration should be able to solve.
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There are three ways to twist the barbed rope: positive twist, reverse twist, positive and negative twist.
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The production process of large coil galvanized wire is relatively simple. The wire after cleaning is put into electroplating solution first. Of course, the plating solution should contain zinc oxide, a direct current of steel, another zinc plate in the plating solution. The zinc is transferred to the surface of the steel as a molecule. If it shows a bright and beautiful color, the wire is coated with zinc.
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Post time: 07-06-22 -
The decorative hook mesh is made of stainless steel, aluminum alloy, brass, red copper and other alloy materials by special technology. It is to do a good decorative screen, today we introduce the aperture and wire diameter of decorative hook mesh.
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Post time: 13-03-23 -
Pet cage has many types, and selective is bigger, pet cages are generally made of wire, with better coarse, then at the bottom with a wheel base, such a simple pet basket was made, in the wheel at the bottom of the mount is for the convenience of the mobile, a pet cages should also adapt to the location of the production in addition to a door, It is convenient for feeding pets.
- Many luxury cat, dog, parrot, bird and flock cages use square iron tubes. Luxury cage using iron square tube is generally as a cage body frame, and then on each side of the welded iron wire. Square tube cage is characterized by more beautiful shape design, cage body more solid, more surface treatment methods.
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Post time: 20-07-22 -
The difference is that hot dip galvanizing is dipped in zinc solution melted by heating, which has fast production speed and thick but uneven coating. The color is dark, the consumption of zinc metal is much, the formation of infiltration layer with the matrix metal, the corrosion resistance is good, and the outdoor environment of hot dip galvanized can be maintained for decades. Cold galvanized is in the plating tank through the current unidirectional zinc gradually plated on the metal surface, the production speed is slow, uniform coating, thin thickness, usually only 3-15 microns, bright appearance, poor corrosion resistance, generally a few months will rust.
- Purpose of galvanized hexagonal net: building wall fixed, heat preservation, heat insulation
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Post time: 15-03-23 -
Post time: 16-03-23 - Common weight length conversion of barbed rope:
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