Modular nozzle having wear-resistant housing part

A component and nozzle technology, applied in the field of modular nozzles with wear-resistant shell components, can solve the problems of large expenditure, high manufacturing cost, and insufficient economy, and achieve the effects of rapid manufacturing, reduced manufacturing cost, and simple manufacturing

Pending Publication Date: 2016-05-18
GEMA SWITZERLAND GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, manufacturing is usually accompanied by a large expenditure, which result

Method used

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  • Modular nozzle having wear-resistant housing part
  • Modular nozzle having wear-resistant housing part
  • Modular nozzle having wear-resistant housing part

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] Figure 1a with Figure 1b A perspective view of a first embodiment of a nozzle 1 according to the invention for spraying a coating material is shown. The nozzle 1 for spraying coating material, in particular coating powder, has a housing with a first opening 11 on the input side and a second opening 12 on the output side. In this case, the two openings 11 and 12 are at least partially connected to one another by means of a through-channel 13 , which in the embodiment shown is in particular cylindrically designed. The through-channel 13 serves to enable coating material, eg coating powder, to flow through the nozzle 1 . For this purpose, the nozzle 1 is detachably connected to a spraying device (not shown) in such a way that the through-channel 13 is aligned with the powder discharge channel of the spraying device.

[0029] about Figure 3a , Figure 3b as well as Figure 4a with Figure 4b It will also be described that the housing has an inner housing part 20 an...

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PUM

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Abstract

The invention relates to a nozzle (1) for atomizing coating materials, in particular coating powder, wherein the nozzle (1) comprises a housing (10), which has a first, inlet-side opening (11) and a second, outlet-side opening (12), and the openings are connected to each other by means of a passage channel (13). The housing (10) has an inner housing part (20), which defines the passage channel (13), and an outer housing part (30), which is designed to detachably connect the nozzle (1) to a coating device. According to the invention, in order to optimize the production process for the nozzle and to reduce costs, the inner housing part (20) and the outer housing part (30) are designed as separate individual pieces.

Description

technical field [0001] The invention relates to a nozzle for spraying a coating material, in particular a coating powder, according to the preamble of independent claim 1 . [0002] Accordingly, the invention relates in particular to a nozzle having a housing with a first opening on the input side and a second opening on the output side, the first opening and the second opening being connected to one another via a through-channel. The housing has: an inner housing part defining a through passage; and an outer housing part designed to detachably connect the nozzle to the spraying device. Background technique [0003] A large number of different nozzles for spraying coating materials are known from the prior art. The spray pattern of the spray unit can be matched exactly to the product to be sprayed by using the proper nozzle. This is therefore particularly advantageous, since an optimum spray quality, consistency and work efficiency can be achieved by selecting a suitable n...

Claims

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Application Information

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IPC IPC(8): B05B1/00
CPCB05B7/14B05B15/18B05B1/00B05B1/044B05B7/1486
Inventor 马可·赞瓦尔德
Owner GEMA SWITZERLAND GMBH
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