CNC Machining Nylon

PA has good fluidity and is easy to overflow. It is suitable to use a self-locking nozzle and heat it. At the same time, due to the rapid condensation of the melt, it is necessary to prevent the material from blocking the nozzle, runner, gate, etc., causing insufficient products. The mold overflow value is 0.03, and the melt viscosity is sensitive to temperature and shear force changes, but it is more sensitive to temperature. To reduce the melt viscosity, start with the barrel temperature. The molding shrinkage range and shrinkage rate are large, the directionality is obvious, and shrinkage cavity and deformation are easy to occur. The use of PA recycled materials can be no more than three times, so as not to cause discoloration of the product or a sharp drop in mechanical and physical properties. The application amount should be controlled below 25%. Too much will cause fluctuations in process conditions. Mixing of recycled materials and new materials needs to be carried out dry.

Custom nylon parts

As a versatile material, nylon is widely used in many industries. The following are some common nylon application industries:

Advantages of CNC Machining Nylon

When it comes to CNC (Computer Numerical Control) machining of nylon, here are four advantages of CNC machining for nylon:

High Precision Machining

High Precision Machining: precision CNC machining enables highly accurate dimensional and shape machining. With the control system programmed in advance, CNC machines can precisely control the movement and positioning of cutting tools, resulting in highly accurate dimensions and shapes. This is particularly important for parts and components that require high precision and precise fit with other parts.

Complex Structure Machining

Complex Structure Machining: CNC machining technology allows for the machining of complex structures in nylon. Due to the ability of CNC machines to achieve multi-axis motion and rotation through precise control, it becomes effortless to achieve machining of complex shapes and structures. This flexibility makes CNC machining an ideal choice for manufacturing intricate nylon parts and components, such as gears, threads, and curved shapes.

Automated Production

Automated Production: CNC machining is an automated production method that allows for batch production of nylon. Once the program is written and the machine is set up, operators can leave it running without constant manual intervention. This improves production efficiency while reducing the risk of human errors.

The nylon machined parts are light in weight, easy to dye and form. Fast flow due to low melt viscosity. It is easy to fill the mold, the freezing point is high after filling the mold, and it can be shaped quickly, so the molding cycle is short and the production efficiency is high.

Self-Extinguishing

Self-extinguishing, odorless, good weather resistance, inert to biological erosion, and good anti-mildew ability.

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