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The composition of the mold
Which parts of the mold consist of: In addition to the mold itself, it also needs a mold base, a mold base, and a mold core to cause the part to be ejected. These parts are generally made of universal type. Mold : 1. Various molds and tools used in industrial production to obtain the required pr...Read more -
Biodegradable materials
Degradable materials can generally be divided into four categories: photodegradable plastics, biodegradable plastics, photo/biodegradable plastics and water-degradable plastics. Photodegradable plastics are photosensitizers mixed into plastics. Under the action of sunlight, the plastics graduall...Read more -
What is the specific difference between the inclined top and the slider on the injection mold
1. The difference in meaning Die slanting top, also known as slanting tip and slanting top, is a common term used in the mold industry in the Pearl River Delta region dominated by Hong Kong-funded mold factories. It is a mechanism used to form internal barbs in the mold design. It is suitable for...Read more -
Principle of Ultrasonic Welding
Ultrasonic welding uses an ultrasonic generator to convert 50/60 Hz current into 15, 20, 30 or 40 KHz electrical energy. The converted high-frequency electric energy is again converted into mechanical motion of the same frequency through the transducer, and then the mechanical motion is transmit...Read more -
The Dragon Boat Festival
The Dragon Boat Festival is a large folk festival that integrates blessings and evil spirits, celebrations, entertainment, and food. It originated from the ancient ancestors choosing “Flying Dragon in the Sky” to worship the dragon ancestors, pray for good luck, and ward off evil and...Read more -
Several major regions of China’s mold industry
In recent years, the mold industry has developed rapidly, and its geographical distribution characteristics have gradually taken shape. In terms of regional distribution, the Pearl River Delta, Yangtze River Delta and Anhui have developed rapidly. Guangdong Guangdong is now China’s most im...Read more -
Company Profile
Ningbo Prestige (Plastic) Metal Products Co., Ltd. (P&M)—Located in Yuyao, known as [the hometown of molds, the kingdom of plastics], it is connected to Shanghai Port in the north, Ningbo Port in the east, and is close to the 329 national highway double line. The sea, land and air tran...Read more -
Compared with other materials, plastic has the following performance characteristics
1. Lightweight Plastic is a lighter material with a relative density of 0.90-2.2. Obviously, can plastics float on the water? Especially foamed plastics, because of the micropores inside, the texture is lighter, and the relative density is only 0.01. This feature allows plastics to be used in t...Read more -
What problems should be paid attention to in mold making
1. Collect the necessary information When designing a cold stamping die, the information to be collected includes product drawings, samples, design tasks and reference drawings, etc., and the following questions should be understood accordingly: l) Know whether the product view provided is compl...Read more -
Quality Products：Products through many processess,careful grinding
P&M We have 2 independent large factories, 13 years of mold making experience, design and manufacture thousands of different types of molds, dozens of excellent engineers and designers, Our engineers attach great importance to any detail of the mold. we can satisfy you in terms ...Read more -
Plastic spoon and plastic scoop
We have more than ten years of rich experience in making spoons, and we provide customers with one-stop service. If you have a spoon you want, tell me what you think, we can first make a design 3D drawing for you, provide you with 3D samples, after you are satisfied, we will make a mold for you, ...Read more -
Plastic product manufacturing process
The key link in plastic processing. Various forms of plastic products or part shapes are required. There are as many as 30 molding methods, which mainly depend on the type of plastic, the choice from the form and the shape and size of the product. Commonly used plastic processing methods are the...Read more
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