Tianjin SWKS Technology & Development Co.,Ltd is one of the most reliable manufacturers and suppliers of custom pp agricultural sprayer nozzle holders in China. If you're going to buy bulk cheap custom pp agricultural sprayer nozzle holders, welcome to get quotation from our factory. Quality products and low price are available.
Send Amanda your sprayer nozzle mounting drawing
Custom PP Holders for Sprayer Nozzle Positioning
Nozzle position begins at the mounting interface. This custom polypropylene holder provides a locating bore above a two-point mounting base, allowing a separate nozzle assembly to be positioned against an agricultural sprayer frame or bracket. SWKS offers drawing-based injection molding for the external mechanical support, with geometry adapted to the customer's nozzle body and mounting arrangement.
Locate the body and define its retention
The circular bore is sized around the section of the nozzle body that requires support. Bore diameter, engagement length and center height determine how the assembly sits relative to the mounting surface. The final drawing must also define how axial movement and rotation are restrained. A plain locating bore alone does not establish positive retention.
Base hole spacing follows the mating bracket rather than a universal sprayer pattern. Fastener access and tool clearance should be checked with adjacent tubing installed. Where the nozzle must maintain a particular spray direction, an agreed locating feature or separate retention arrangement is included in the design review.
PP grade and outdoor duty
Polypropylene is an available material family for this holder. Resin selection takes account of stiffness, installation loads, temperature and expected chemical exposure. Outdoor use may call for an appropriately stabilized grade, which must be specified and confirmed; black color alone does not establish UV performance.
Provide the actual spray formulation, dilution and cleaning conditions when reviewing compatibility. Material selection should be checked for the stated service conditions rather than inferred from a general chemical resistance description. This item is an external mounting component and has no claimed pressure rating or fluid sealing function.
Ribs, walls and fastening surfaces
Support ribs connect the raised collar to the base so the transition can be reviewed for both molding and mechanical loading. Wall sections, root radii and draft are considered during tooling review. The mounting surface should seat against its support without excessive bending when fasteners are tightened.
Hole dimensions, washer contact areas and tightening requirements follow the intended installation. Any retention load, vibration endurance or impact requirement needs defined test conditions and acceptance limits before production.
Drawing inputs for a useful fit review
- Nozzle body diameter and required insertion length
- Bore center height and orientation relative to the base
- Fastener size, hole centers and mating support geometry
- Axial and rotational retention method
- Clearance for hoses, fittings and nozzle replacement
- Outdoor exposure, chemical contact and annual quantities
Approve the holder on the intended assembly
Sample checks can cover bore size, base flatness, hole location and collar alignment. Install the holder using the agreed support and fasteners, then verify access for nozzle removal and any required positioning features. Test the assembled support under the customer's defined duty cycle where vibration or repeated servicing is significant.
Spray distribution and application performance depend on the complete nozzle and equipment setup. They are not established by the molded holder alone. Nozzle tips, fluid bodies, seals, hoses and hardware are supplied only if separately agreed.
Quotation details
Images show a representative mounting configuration. Final dimensions, material grade, retention features and inspection requirements follow the approved drawing and sample. Please provide an STP, STEP or IGS model together with a dimensioned drawing and expected order volume.
Request a custom PP nozzle holder quotation: amanda@tjswks.com
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