plastic rattan garden furniture mold Thin-walled spatial structure

Thin-walled spatial structure, also known as shell structure. It's thicker than the other dimensions (eg span) is much smaller, so called thin-walled. It belongs to the space force structure, mainly within the axial surface pressure, bending moment is small. Its force is reasonable,plastic rattan garden furniture mold material strength can be fully utilized. Shell commonly used in large-span roof structures, such as  MASTER plastic pallet mould  exhibition halls, clubs, hangars and so on.Thin-walled molds do need to choose the injection molding machine, such as: DKM high speed injection molding machines, high-precision injection molding machines, special PET injection molding machines, injection molding machines in this high speed, high efficiency, high safety, high-precision, high energy. MASTER make plastic molds  Speed ​​is very fast, because the high-speed injection molding machine is a three-axis, which greatly reduces the injection time, while reducing material storage time, a model of time and care die time. Thin-wall injection molding material flow is good, there is a large flow length. Having a high impact strength, high heat distortion temperature, good dimensional stability. In addition to the material but also to study heat resistance, flame resistance, mechanical assembly and appearance quality of the material, and so on.

Crates can be used with a variety of logistics containers

Crates, also known as logistics box, widely used in machinery, automobiles, home appliances, light industry, electronics and other industries, to acid and alkali, oil resistant, non-toxic, MASTER plastic injection mould  tasteless, can be used in full bloom food, easy to clean, convenient working parts, neatly stacked, easy to manage. Its reasonable design, excellent quality, suitable for factory logistics in transportation, distribution, storage, distribution and processing sectors. Crates can be  MASTER injection mould design  used with a variety of logistics containers and station equipment fit for all types of warehouses, producing a variety of on-site and so on, more and more attention in the logistics management of the majority of enterprises today, working me to help complete logistics container universal, integrated management, production and distribution companies to modernize logistics management of essential goods.

plastic rattan garden furniture mold Molding cycle

Molding cycle: molding cycle directly affect labor productivity and equipment utilization. Therefore, in the production process, should be under the premise of guaranteeing quality, shorten MASTER injection mould design  the molding cycle of each relevant time. Throughout the molding cycle, injection time and cooling time of the most important quality of the product which has a decisive influence. Injection time of filling time directly inversely proportional to the filling rate, the production of filling time usually about 3-5 seconds. Injection plastic rattan garden furniture mold Molding cycle time of dwell time is on plastic cavity pressure time throughout the greater the proportion of injection time, usually about 20-120 seconds (special thick workpieces up to 5 to 10 minutes). Before the gate to melt frozen, Paul how much pressure of time, affect the accuracy of product size, if in the future , MASTER plastic chair mold  was not affected. Dwell time is also the most favorable value, it is known to depend on the melt temperature, mold temperature and the size of the main channel and the gate. If the main channel and the gate size and process conditions are normal, usually derived products shrinkage that is the smallest fluctuation range of pressure values ​​prevail. MASTER injection mould design  Cooling time depends mainly on the thickness of the article, the thermal properties and crystallization properties of the plastic and the mold temperature and the like. End of the cooling time should be to ensure that the products do not cause changes in release when the principle of the cooling timing between typically about 30 to 120 seconds, the cooling time is too long is not necessary, not only to reduce the production efficiency, complicated parts will cause stripping difficulties, even when forced to produce release stress release. Other molding cycle time of the production process is continuous and automated, and the degree of automation and related continuous.

Plastic mold is a tool for the production

Plastic mold is a tool for the production of plastic products which parts parts by several groups, this combination successful mold cavity. When injection molding, the injection molding machine mold clamping, the molten plastic is injected into the mold cavity, MASTER plastic rattan garden furniture mold  and cooled in the cavity shape, and then the upper and lower split mold through the top of the article from the mold will leave the top of the mold cavity, the mold is closed again and finally for the next injection, the whole cycle of the injection molding process is carried out. New Vision plastic mold Usually plastic plastic rattan garden furniture mold  mold and the movable mold fixed mold composed of two parts, the movable mold is mounted on the movable platen of the injection molding machine, MASTER garden plastic chairs mold  a stationary die mounted on the stationary platen of the injection molding machine. During injection molding of the movable die and the fixed die casting system and constitutes a closed cavity mold when the fixed mold and the movable mold to remove the separated plastics. Although the structure of the mold and performance of varieties of plastic, shape, and configuration and the type of plastics injection molding machine may be different and changing, but the basic structure is the same. Die mainly by gating system, thermostat system, molded parts and structural parts. Gating system and molded parts which are in direct contact with the plastic part, and with the plastics and products change, the mold is the most complex and the biggest change, the most demanding part of the process finish and accuracy.