Nylon Profiles Parts Processing Techniques And Methods

Nylon products have light weight, high strength, self-lubricating, anti-corrosion, insulation and many other unique properties, its coefficient of friction is 8.8 times lower than steel, 8.3 times lower than copper, while the specific gravity is only one-seventh of copper, not only to better replace the corresponding metal products, but also to enable the user to reduce the cost of prolonging the working life of the metal parts, mc nylon has been widely used in the petroleum, chemical industry, coal mines, ships, railways, electric power, Machine tools and other fields.

Nylon shaped parts processing skills:

First of all, nylon machining less than 30mm small holes, due to small holes in the space is narrow, heat dissipation is difficult, the operation of the lathe needs to reduce the lathe speed to 300 rpm or less, with cutting fluid to be cooled; slow, even speed into the drill, timely chip removal; through the hole, to the bottom of the hole, the drill bit will be penetrated, you need to be more careful, reduce the speed of the drilling, cutting fluid or coolant, it must be uniformly sprayed to the position of the mouth of the hole.

Secondly, nylon machining processing greater than 30mm perforation, first of all, to sharpen the drill bit, easy to process, reduce the scrap rate; will reduce the lathe speed to 180 rpm or less, greater than 55mm holes, you can reduce the lathe speed to 60 rpm or so; slow, even speed into the drilling, timely chip removal, spraying sufficient cutting fluid; drill out of the hole, be careful, reduce the speed of the drilling.

Then, nylon machining for small hole reaming processing, the lathe speed should be lower than 60 rpm; uniform speed, low speed into the drill, the operator must hold the tailstock handle, to prevent the drill from being quickly brought into the hole by the lathe, resulting in the collapse of the product; cutting fluid spray evenly.

Finally, nylon outer round processing, processing tool selection of white steel tool, should not choose alloy tool, the tool should be kept sharp; lathe speed is not less than 200 rpm; appropriate feed speed, improve processing accuracy and surface finish.

What should I do if the nylon shaped parts are deformed?

Nylon parts deformation is due to hygroscopicity, out of the mould immediately after the cool water can be placed in the shape. Post-processing methods are generally used potassium acetate and water to boil wetting to solve the deformation and internal stress, and then lathe processing, potassium acetate and water ratio of 1.25 to 1.

HONY Plastic is a collection of research and development, design, production, sales and service nylon shaped parts processing. The company's products are widely used in military, shipping, petrochemical, smelting, machinery, electronics, light industry, textile, biopharmaceuticals and other fields.