Nylon 6 with 50% of glass fiber plastic and injection molding method
A technology of glass fiber and nylon, which is applied in the field of injection molding of nylon 6+50% glass fiber plastic material and nylon 6+50% glass fiber plastic material. Production efficiency, shrinkage reduction, and strength improvement effects
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example 1
[0060] Taking the isolation joint 170 as an example, the product requires an external dimension of 170*100*25mm and a weight of 350g.
[0061] First of all, high-quality raw materials are selected, and the ingredients are as follows:
[0062] Raw material % by weight
[0063] Nylon 6 49.5
[0064] Fiberglass 49.5
[0065] Imported masterbatch 1.
[0066] A kind of injection molding method about nylon 6+50% glass fiber plastic material, its steps are as follows:
[0067] A. Select high-quality raw materials, such as nylon 6, glass fiber, and imported masterbatch; high-quality raw materials will select domestic high-quality general-purpose PA6, new pellets that meet performance requirements, have their own color, and are not allowed to add recycled materials;
[0068] General PA6 material performance parameters
[0069] performance item
Test conditions
experiment method
Number of tests
According to
unit
Rockwell hardness ...
example 2
[0101] Taking the isolation joint 210 as an example, the product requires an overall size of 210*100*25mm, a weight of 400g, a smooth and beautiful appearance, no deformation, and a neat and consistent mating surface.
[0102] First of all, high-quality raw materials are selected, and the ingredients are as follows:
[0103]
[0104] Its preparation steps are identical with embodiment 1.
[0105] Add appropriate aluminate coupling agent to the raw material to ensure uniform dispersion of nylon 6 and glass fiber; the raw material and aluminate coupling agent are fully mixed in a twin-screw granulator; finally extruded to granulate , cut into uniform plastic particles.
[0106] The batching plan is 100kg (plastic particles) + 2% imported color masterbatch + about 100g white oil, put the prepared materials into the mixer and stir evenly for about 5-10 minutes, then pack them in place according to 25kg / bag, and wait for production and use.
[0107] The drying process will be ...
example 3
[0136] Taking the support pillar as an example, the product requires an overall size of 210*100*20mm and a weight of 130g. It is required to have a smooth and beautiful appearance, no deformation, and the matching surfaces are neat and consistent.
[0137] First of all, high-quality raw materials are selected, and the ingredients are as follows:
[0138]
[0139]
[0140] Its preparation steps are identical with embodiment 1.
[0141] Add appropriate aluminate coupling agent to the raw material to ensure uniform dispersion of nylon 6 and glass fiber; the raw material and aluminate coupling agent are fully mixed in a twin-screw granulator; finally extruded to granulate , cut into uniform plastic particles.
[0142] The batching plan is 100kg (plastic particles) + 2% imported color masterbatch + about 100g white oil, put the prepared materials into the mixer and stir evenly for about 5-10 minutes, then pack them in place according to 25kg / bag, and wait for production and ...
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Abstract
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