Active Member
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[China]
Address: Room,801-802,Ruian Square,No.2228 Hongxing Road.Xiuzhou District,Jiaxing,Zhejiang Province,China
Contact name:Fern Kin
Jiaxing Dexun Co.,Ltd. |
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Steel powder coated gold small module planetary gear for Lawn mower.
Description
The worm gear structure is commonly used to transmit the motion and power between two interleaved shafts. The worm wheel and the worm are equivalent to the gear and the rack in the middle plane, and the worm and the screw are similar in shape.
Powder coating is a solid powdery synthetic resin coating composed
of solid resin and pigments, fillers and additives. Unlike ordinary
solvent-based paints and water-based paints, its dispersion medium
is not solvent and water, but air. It has the characteristics of no
solvent pollution, 100% film formation and low energy consumption.
Powder coating is a completely different form from general
coatings, and it exists in the state of fine powder. Since no
solvent is used, it is called powder coating.
The main characteristics of powder coatings are: harmless, high
efficiency, resource saving and environmental protection.
1. Thermosetting powder coating refers to the use of thermosetting
resin as the film-forming substance, and the curing agent for
cross-linking reaction can be heated to form an insoluble and
infusible hard coating. No matter how high the temperature is, the
coating will not soften like a thermoplastic coating, but can only
decompose. Since the resin used in thermosetting powder coatings is
a prepolymer with a lower degree of polymerization and a lower
molecular weight, the coating has better leveling properties and
better decoration. Moreover, after the low molecular weight
prepolymer is cured, It can form network cross-linked
macromolecules, so the coating has better anti-corrosion and
mechanical properties. Therefore, the development of thermosetting
powder coatings is particularly rapid.
1.1 Epoxy powder coating. Because of its excellent adhesion to
metals, corrosion resistance, hardness, flexibility and impact
strength, it is the first variety to be used in thermosetting
powder coatings. The preparation of epoxy powder coating is
composed of epoxy resin (Epoxy Resin), curing agent (curing agent),
pigment (pigment), filler (filler) and other assistants
(assistant). The contribution of these several components to the
performance of the formed powder coating is mutually restricted and
affects each other. An appropriate formula is actually the result
of coordination of various components.
1.2 Polyester powder coating. Compared with other types of powder
coatings, polyester powder coatings have unique properties. It has
better weather resistance and UV resistance than epoxy resin [2].
In addition, because the polyester resin has polar groups, the
powdering rate is higher than that of epoxy resin. It is not easy
to turn yellow during the baking process, has high gloss, good
leveling, full paint film, and light color. Very decorative.
| Surface Finish | Power coted gold |
| Material | Steel |
| Modulus | 0.8-12(mm) |
| Color | Gold |
| Tooth height | 1(mm) |
| Weight | 1kg |
| 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. |
Factory Display
Plating line
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.
