Jiaxing Dexun Co.,Ltd.
Jiaxing Dexun Co.,Ltd: Auto parts one-stop supplier - Manufacture OEM/ ODM stamping & deep drawing parts, standard welding fasteners and non-standard welding fasteners under ISO9001/ IATF16949
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Nylon PA46 0.5 small module micro Normal straight profile worm gear.
Description
Worm gear is a kind of gear which has one or several spiral teeth and is meshed with worm gear to form staggered shaft gear pair.
Worm gear process:
1. Rough turning, semi finishing turning and finishing turning are the most important process route for common materials.
2. Rough turning semi finishing turning rough grinding fine grinding. For ferrous materials, when the requirements of high precision and small surface roughness value and parts need to be hardened, the subsequent process can only be grinding.
3. Rough turning semi finish turning finish turning diamond turning, for non-ferrous metals, it is not easy to obtain the required surface roughness by grinding, because non-ferrous metals are generally soft and easy to block the gap between sand grains, so the final process mostly uses finish turning and diamond turning.
4. Roughing semi finishing roughing finishing finishing finishing. For the hardened parts of ferrous materials, the requirements of high precision and small surface roughness are often used.
Polyamide, commonly known as nylon (Nylon), English name Polyamide (PA), is a general term for thermoplastic resins containing repeating amide groups—[NHCO]— on the main chain of the molecule, including aliphatic PA, aliphatic-aromatic PA and aromatic PA . Among them, aliphatic PA has many varieties, large output and wide application, and its name is determined by the specific carbon number of the synthetic monomer.
The link structures of polyamide-6, polyamide-66 and polyamide-610 are [NH(CH2)5CO], [NH(CH2)6NHCO(CH2)4CO] and [NH(CH2)6NHCO(CH2)8CO, respectively ]. Polyamide-6 and polyamide-66 are mainly used to spin synthetic fibers, called nylon-6 and nylon-66. Nylon-610 is a thermoplastic engineering plastic with excellent mechanical properties.
PA has good comprehensive properties, including mechanical properties, heat resistance, abrasion resistance, chemical resistance and self-lubrication, and has low friction coefficient, certain flame retardancy, easy processing, suitable for glass fiber and Other fillers are filled to enhance modification, improve performance and expand the scope of application.
| Type | Electric tool post worm |
| Material | Nylon PA46 |
| M | 1.5 |
| Pressure angle | 20 |
| Worm head number | 1 |
| Quality control | 0 defects,100% inspection before packing |
| Inspection machine | Digital Height Gauge, caliper, Coordinate measuring machine, projection machine, roughness tester, hardness tester and so on |
| Feature | High precision,high wear resistance |
| Package | AS yr requirements |
| Certification | ISO9001:2008,SGS, ROHS |
| Industry used | Machinery; heavy duty equipment; electronic device; Auto spare parts; optical telecommunication. |
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1.Q:How do I pay for my purchase order?
A: T/T,Western Union,Escrow,Paypal,Alipay.
2.Q:Can I have my own order customized products?
A:Answer: YES,we accept customized.
3.Q:Do you have quality control?
A::Yes,we attach great importance to quality problem accurs.We have professional engineer to test the cnc lathe machine quality before delivery.