Rubber material and method for machining automobile front auxiliary frame lining with rubber material
A technology of rubber materials and natural rubber, which is applied in the field of rubber materials and the use of this material to make automobile front sub-frame bushings, which can solve the problems of easy aging and hardening of rubber materials, easy failure of front sub-frame bushings, and overall product performance degradation And other problems, to achieve the effects of not easy aging and hardening, good heat resistance, and small compression permanent deformation
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0043] [Example One]:
[0044] The rubber material includes the following components in parts by weight:
[0045] Natural rubber raw rubber: 90 parts, carbon black: 45 parts, sulfur: 1.2 parts, active accelerator: 1.5 parts, zinc oxide: 3 parts, stearic acid: 0.5, antioxidant RD: 1 part, antioxidant 4010NA:1 Parts, plasticizer: 3 parts, dispersant: 1 part, protective wax: 1 part.
[0046] The carbon black is a semi-reinforcing carbon black, and the semi-reinforcing carbon black is one of the main types of soft carbon blacks, and is divided into two types: gas furnace method and oil furnace method. The particle size is 61-100nm. Endow the rubber compound with high elongation, low heat generation, high elasticity and good aging resistance. It is suitable for NR and SR, and has both reinforcing and filling effects on NBR and CR.
[0047] The sulfur is insoluble sulfur, and the molecular formula of the insoluble sulfur is Su. It is a non-toxic, flammable yellow powder, named because it...
Example Embodiment
[0056] [Embodiment 2]:
[0057] The rubber material formula includes the following components in parts by weight:
[0058] Natural rubber raw rubber: 100 parts, carbon black: 55 parts, sulfur: 1.5 parts, active accelerator: 1.8, zinc oxide: 4 parts, stearic acid: 0.75 parts, antioxidant RD: 1.2 parts, antioxidant 4010NA: 1.5 Parts, plasticizer: 4 parts, dispersant: 1.5 parts, protective wax: 1.5 parts.
[0059] The carbon black is a semi-reinforcing carbon black, and the semi-reinforcing carbon black is one of the main types of soft carbon blacks, and is divided into two types: gas furnace method and oil furnace method. The particle size is 61-100nm. Endow the rubber compound with high elongation, low heat generation, high elasticity and good aging resistance. It is suitable for NR and SR, and has both reinforcing and filling effects on NBR and CR.
[0060] The sulfur is insoluble sulfur, and the molecular formula of the insoluble sulfur is Su. It is a non-toxic, flammable yellow p...
Example Embodiment
[0069] [Embodiment Three]:
[0070] The rubber material includes the following components in parts by weight:
[0071] Natural rubber raw rubber: 110 parts, carbon black: 65 parts, sulfur: 1.8 parts, active accelerator: 2.2 parts, zinc oxide: 5 parts, stearic acid: 1 part, antioxidant RD: 1.5 parts, antioxidant 4010NA: 2 parts, plasticizer: 5 parts, dispersant: 2 parts, protective wax: 2 parts.
[0072] The carbon black is a semi-reinforcing carbon black, and the semi-reinforcing carbon black is one of the main types of soft carbon blacks, and is divided into two types: gas furnace method and oil furnace method. The particle size is 61-100nm. Endow the rubber compound with high elongation, low heat generation, high elasticity and good aging resistance. It is suitable for NR and SR, and has both reinforcing and filling effects on NBR and CR.
[0073] The sulfur is insoluble sulfur, and the molecular formula of the insoluble sulfur is Su. It is a non-toxic, flammable yellow powder, n...
PUM
Property | Measurement | Unit |
---|---|---|
Strength | aaaaa | aaaaa |
Strength | aaaaa | aaaaa |
Strength | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap