Novel thermoforming reinforcer and processing method thereof

A processing method and reinforcement technology, applied in the manufacture of tools, heat treatment equipment, quenching agents, etc., can solve the problems of poor corrosion resistance, reduced strength of reinforcements, heavy weight, etc., and achieve good corrosion resistance and fatigue resistance. Improvement of hardness and flexural strength, effect of reducing stress concentration problems

Inactive Publication Date: 2018-07-20
JINGJIANG XINCHENG VEHICLE PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

In this new type of material that can improve its rigidity or stiffeners while also being resistant against damage caused from external factors such as impacts or wear-out overtime.

Problems solved by technology

This patented problem addressed by this patents relates to improving the durability and stability of autocar structures during extreme temperatures such as cold weather without losing their ability to withstand severe stressors like snow loadings caused by rainwater hitting from vehicles' wheels against road surfaces when they drive over ice covered roads at very hot locations. Additionally, current solutions involve adding extra layers made up mostly of metal plating or wrapping around certain areas inside these materials, leading to increased weights due to added thicknesses of material needed.

Method used

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  • Novel thermoforming reinforcer and processing method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] The new thermoformed reinforcement in this embodiment is made of the following components by weight: 20 parts of iron, 3 parts of nano-silicon carbide particles, 3 parts of tungsten, 1 part of manganese, 2 parts of molybdenum, 3 parts of cobalt, 2 parts nickel, 1 part chromium, 3 parts vanadium, 2 parts titanium.

[0020] A processing method for a novel thermoformed reinforcement, comprising the following steps:

[0021] (1) Take 20 parts of powdered iron, 3 parts of nano-silicon carbide particles, 3 parts of tungsten, 1 part of manganese, 2 parts of molybdenum, 3 parts of cobalt, 2 parts of nickel, 1 part of chromium and 3 parts of vanadium in proportion by weight 1, 2 parts of titanium, pre-mix the powdery above-mentioned ingredients, mix and add to a high-speed mixer for stirring, the speed of the high-speed mixer is 300r / min, and the stirring time is 30-60min;

[0022] (2) Add the reinforcement raw materials mixed in step (1) into the heating furnace, fill the heati

Embodiment 2

[0030] The new thermoformed reinforcement in this embodiment is made of the following components by weight: 30 parts of iron, 5 parts of tungsten, 2 parts of manganese, 6 parts of molybdenum, 5 parts of cobalt, 3.5 parts of nickel, and 2 parts of chromium , 3 parts of cobalt, 5 parts of vanadium, and 4 parts of titanium.

[0031] A processing method for a novel thermoformed reinforcement, comprising the following steps:

[0032] (1) Take 30 parts of powdered iron, 5 parts of tungsten, 2 parts of manganese, 6 parts of molybdenum, 5 parts of cobalt, 3.5 parts of nickel, 2 parts of chromium, 3 parts of cobalt, 5 parts of vanadium, and 4 parts of titanium according to the weight ratio. Parts, the above-mentioned ingredients are pre-mixed, mixed and added to the high-speed mixer, the speed of the high-speed mixer is 300r / min, and the mixing time is 60min;

[0033] (2) Add the reinforcement raw materials mixed in step (1) into the heating furnace, fill the heating furnace with nitro

Embodiment 3

[0041] The new thermoformed reinforcement in this embodiment is made of the following components by weight: 25 parts of iron, 3.5 parts of tungsten, 1.5 parts of manganese, 3 parts of molybdenum, 3.5 parts of cobalt, 2.5 parts of nickel, and 1.5 parts of chromium , 4 parts of vanadium, 3 parts of titanium.

[0042] A processing method for a novel thermoformed reinforcement, comprising the following steps:

[0043] (1) Take 25 parts of powdered iron, 3.5 parts of tungsten, 1.5 parts of manganese, 3 parts of molybdenum, 3.5 parts of cobalt, 2.5 parts of nickel, 1.5 parts of chromium, 4 parts of vanadium and 3 parts of titanium according to the weight ratio. The ingredients are pre-mixed, and then added to the high-speed mixer after mixing. The speed of the high-speed mixer is 300r / min, and the mixing time is 30min;

[0044] (2) Add the reinforcement raw materials mixed in step (1) into the heating furnace, fill the heating furnace with nitrogen gas until all the impurity gases i

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Abstract

The invention relates to the field of automobile making, in particular to a novel thermoforming reinforcer and a processing method thereof. The novel thermoforming reinforce comprises the following components in parts by weight: 20-30 parts of iron, 3-5 parts of nano silicon carbide particles, 3-5 parts of tungsten, 1-2 parts of manganese, 2-6 parts of molybdenum, 3-5 parts of cobalt, 2-3.5 partsof nickel, 1-2 parts of chromium, 3-5 parts of vanadium and 2-4 parts of titanium. A manufacturing method for the reinforcer comprises the following steps of: (1) uniformly mixing the components; (2)adding mixed raw materials into a heating furnace to refine; (3) forging and pressing; (4) quenching; (5) tempering; and (6) stamping and manufacturing. A stamping part material manufactured by the manufacturing method has excellent hardness, excellent yield strength and excellent tensile strength.

Description

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Claims

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Application Information

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Owner JINGJIANG XINCHENG VEHICLE PARTS
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