The use and classification of nylon rods how to distinguish the quality of nylon rods

Today we introduce an industrial product - nylon rods. Friends in the industrial field should have an understanding of it, this kind of nylon rod is only popular in the market in recent years, the use of nylon rods is mainly in the industry. It has many characteristics, such as small water absorption, good dimensional stability, but also has good wear resistance, although its own material is plastic, but in some industrial applications, nylon rods can completely replace steel and copper and other materials working. Because this product has unique advantages and performance, its profit is also very high, so many manufacturers have begun to produce this product. However, in the production and processing of various wear-resistant high-strength parts of the use of nylon rods specifically what? How to distinguish the quality of the good or bad? Let me show you the answer one by one.

The introduction of nylon rods

Nylon rods are divided into two types: extrusion and casting according to the production process.

Nylon rod specifications

Specifications for nylon rods are 4mm, 200mm, 330mm, 420mm, 600mm, etc.

Density of nylon rods

The density of the nylon rod is basically about 1.1 g/cm^3.

The use of nylon rods

Nylon rods are characterized by good toughness, strong wear resistance, oil resistance, shock resistance, tensile strength, bending strength, and low water absorption, good dimensional stability, etc., and are therefore used to process various wear-resistant high-strength parts. The product has a wide range of uses. It is a good material for plastics such as steel, iron, and copper and is an important engineering plastic. Cast nylon widely replaces wear parts of mechanical equipment and replaces copper and alloy as wear-resistant parts of equipment. Applicable to the production of wear-resistant parts, transmission structure parts, household appliances parts, automobile manufacturing parts, screw to prevent mechanical parts, chemical machinery parts, chemical equipment. Such as turbines, gears, bearings, impellers, cranks, instrument panels, drive shafts, valves, blades, screw rods, high pressure washers, screws, nuts, seals, shuttles, sleeves, bushing connectors, etc.

The main characteristics of nylon rods

Mechanical strength, stiffness, hardness, high toughness, good anti-aging performance, good mechanical vibration damping ability, good sliding property, excellent wear resistance, good mechanical processing performance, used for precise and effective control, no creeping phenomenon, anti-wear Good performance, good dimensional stability.

The difference between the quality of nylon rods

1. Nylon appearance is milky white to light yellow, uniform particles free of mechanical impurities and surface moisture, particle size greater than 40 particles / gram with fine black dot particles containing no more than 2%, characterized by toughness, earthquake resistance, high mechanical Strength and heat resistance, good impact strength, high melting point, good molding processability, high water absorption, saturated water absorption rate of about 11%, easy to melt in sulfuric acid phenols or formic acid, low temperature embrittlement temperature is lower than 20 Degree - 30 degrees.

2. Nylon board transparent PA: It has good tensile strength, impact strength, rigidity, wear resistance, chemical resistance, surface hardness and other properties, high light transmittance, close to optical glass, processing temperature is 300--315 °C, molding process, the barrel temperature must be strictly controlled, the melt temperature is too high will cause product discoloration due to degradation, the temperature is too low due to poor plasticity and affect the transparency of the product. The mold temperature should be as low as possible, and high mold temperature will reduce the transparency of the product due to crystallization.

The application of nylon rods

Widely used in chemical machinery, anti-corrosion equipment, gear and spare parts. Wear-resistant parts, transmission structure parts, household appliance parts, automobile manufacturing parts, screw rods to prevent mechanical parts, chemical machinery parts, chemical equipment, etc.

Nylon stick brand recommendation

Nylon Rod Brand - Poly

Anyone who has an understanding of Poly may understand that Poly was a famous American brand at the beginning. In 2005, Poly Corporation entered the Shanghai and Shanghai Aikan enterprises to cooperate. Poly Co., Ltd. provides advanced design technology and has formulated a global development strategy. After more than ten years of development, Shanghai Aikang Company has gained a good reputation and reputation in the industry for its Poly nylon rod brand. Currently, its products have been sold to more than 30 countries and regions in the world.

Nylon stick brand - Pilesa

Shanghai Pilsa Pipe Industry Co., Ltd., a well-known trademark in China, was established in 2003. Through more than ten years of hard work, Pilsa Pipes has mastered its core technology in the manufacture of nylon rods, which are high-tech wear-resistant anti-slip, strength bending, and high temperature. Technology such as affordability is a leading edge in the industry, and Pilsa Pipe Co., Ltd. is building its own business model.

The brand of nylon rod - Jiuli

Zhejiang Jiuli Special Material Technology Co., Ltd. is the top ten brands of metal pipes in China. Since its inception, the company has invested a lot of manpower, material and financial resources in the production of nylon rods. The company has mastered the advanced technology of producing nylon rods with corrosion-resistance, high-temperature alloy seamless tube perforation, etc. Now it has become the largest producer of nylon rods in Zhejiang Province.

Nylon Rod Brand - Rifeng

The world's largest manufacturer of aluminum-plastic tubes, is also the leader of the global nylon rod brand. In 2010, Rifeng Investment Co., Ltd. established 50 production lines specializing in the production of nylon rods. It uses the world's most advanced welding technology to carry out professional on-line bright heat treatment, on-line inspection and other professional process technologies for nylon rods, making Rifeng nylon rods the largest in the world. Manufacturing and sales companies.

Nylon rod price

Nylon rods generally range from $10 to $120. Because of different materials, different quality, of course, the price will be different.

Note: This price is for reference only! Due to geographical differences, of course, the price will be different. For more details on the prices, please refer to the local distributors!

Editing Summary: From the above we can know that the use of nylon rods is actually very wide, and because the workmanship is not the same, nylon rods are good and must have bad, to distinguish between the quality of nylon rods must pay attention to The appearance, color, water absorption, various strengths, and transparency of nylon sticks are different. Then at the end of the article, I would like to add another point to everyone's science: nylon rods are divided into two kinds: extrusion and casting, depending on the production process.

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