| Place of Origin: | Shanghai, China |
| Brand Name: | SHQN |
| Certification: | ISO 9001 |
| Model Number: | Custom Rubber Products |
| Minimum Order Quantity: | 1000 |
|---|---|
| Price: | US$0.01-US$10/pc |
| Packaging Details: | Standard export packing |
| Delivery Time: | Depends on order qty |
| Payment Terms: | L/C, T/T, Western Union, , D/A, D/P |
| Supply Ability: | 5 tons/week |
| Material:: | NR, Silicone, NBR, Or As Client's Request | Hardness: | Nominal Shore A Hardness And Tolerance By Selected Compound |
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| Color: | White, Translucent Color Or Custom Color | Application: | Custom Industrial Seal Application Specified By Drawing And Service Conditions |
| Product Name: | Custom Molded Rubber Seal By Drawing And Compound Specification | Shape: | As Per Customer's Design,According To Your Drawing Or Samples,Customized |
| Quality: | ISO 9001 Quality Management; Inspection Criteria By Order | Style: | Seals,rubber Molded Products,Custom |
| Service: | Custom Molding And Tooling Review | Mode Of Production: | Compression And Injection |
| Business Type: | Manufacturer/Factory | Package: | Customer Packing Requirements By Order |
| Item: | Rubber Sealing Part,ODM/ OEM Factory Made Custom Silicone Rubber Products,Rubber O-Rings | Sample: | Available,7-10 Workdays |
| Logo: | Debossed,printing & Embossed & Debossed | Density: | Compound-specific Density To Be Confirmed |
| Feature: | Fluid And Temperature Compatibility By Specified Rubber Compound | Usage: | Commonly Used On Heavy Duty Equipment,Silicone Make Rubber Parts,insulators And Ect |
| Highlight: | custom rubber components,custom molded rubber parts |
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Custom Molded Rubber Seals — Drawing, Tooling and Sample Approval
Rubber seal molding from specified geometry to sample review
Send the seal drawing, mating-part dimensions, compound requirements and annual quantity. Compression or injection molding is selected against the geometry and production requirements; a custom seal needs agreed dimensions, flash limits and acceptance criteria before tooling is confirmed.
Qinuo Equipment list:
| 20 Cavities Rounding Comounding Machines | Automatic Powder Distribution Machine | Automatic Oil Distribution Machine | ||||||
| 8 Sets of Open Cell Mixers ( From 6 inches to 16 inches) |
5 Layers of Material Cooling Machine | 3 Sets of 55kq Closed Cell Mixers | ||||||
| 2 Sets of Material Preform Machine | 3 Sets of Silicone Vacuum Mixer | 65 mm Diameter Silicone Extrusion Line | ||||||
| JG-65mm Diameter Silicone Extrusion Line | 75mm Diameter Silicone Extrusion Line | 90 mm Diameter General Rubber Extrusion Line |
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| 75mm Diameter General Rubber Extrusion Line |
Fiber Reinforced Rubber Extrusion Line | Vulcanizing Tank | ||||||
| Adhesive Machin | 28 Sets of Small Vulcanizing Molding Machines(From 50Ton to 100 Tons) | |||||||
| 25 Sets of 200 Ton Vulcanizing Molding Machine |
4 Sets of 200 Ton Injection Compression Machine |
2 Sets of 200 Ton Vacumm Compression Machine |
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| 2 Sets of 250 Ton Vulcanizing Molding Machine |
2 Sets of Horizontal Molding Machine | 4 Sets of 300 Ton Vulcanizing Molding Machine |
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| 2 Sets of 300 Ton Injection Compression Machine |
Punching Machine | Tensile Strength Tester | ||||||
| Brittleness Tester | Hardness Tester | Thickness Gauge | ||||||
| Mooney viscometer | Rheometer Tester | Analytical Balance | ||||||
| Electrical Resistance Measurer | Density Tester | 2 sets Aging Testing Oven | ||||||
Qinuo Material processing range:
Silicone |
SBR | ACM | PE | |||||
| EPDM | NBR | IIR | PC | |||||
| Neoprene | Silicone Sponge | CSM | PP | |||||
| Urethane | Closed Cell Sponge | ABS | PA | |||||
| HNBR | Hard PVC | TPE | ||||||
| NR | ECO | Soft pvc | TPV | |||||
| POM | TPU | |||||||
Qinuo Custom Capabilties:
| Customized services | Plastic & Rubber bonding | Mold Design | ||||||
| Customized extrusion | Extrusion and bonded gaskets | Mold Production | ||||||
| Injection Molding | Self Adhesive rubber profile | Customized Package | ||||||
| Sheet Cutting | Rubber Complex Intake Hose | Problem Solving | ||||||
| Standard Size extrusion | Reinforced rubber tubes | Assembly | ||||||
| Special Compound design | Rubber Solution Suggestion | Sourcing | ||||||
| Rubber& Metal bonding | ||||||||
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Packaging & Shipping
1: Express: S.F. ,DHL,UPS, TNT, FedEx ect, for urgent and small order.
2: Air shipment: air port to air port , or air port to door.
3: Sea shipment: suitable for bulk goods. it will takes more longer time than air shipment.
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Moulded Rubber Products
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Rubber Bonded with Metal Products
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Extruded Rubber Products
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Our company
Shanghai Qinuo Industry Co. Ltd
provides molded rubber seal and related plastic component enquiries for industrial equipment.
For a custom seal, specify the sealing surface, assembly squeeze, dimensional tolerances and permitted parting-line or flash locations.
Tooling and inspection requirements are reviewed for the selected compound and geometry. Include any metal insert, bonding, marking or surface-finish requirements.
ISO 9001 quality management is available. Product-specific material, regulatory and test documentation is agreed for the requested compound and application.
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The steps of the production:
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1. What is needed to develop a custom molded seal?
Provide a dimensioned drawing and revision, mating hardware geometry, sealing direction and assembly conditions. A sample can support profile identification but should be accompanied by measured dimensions and requirements.
State whether the component is a static gasket, dynamic seal or non-sealing molded part; each needs different acceptance criteria.
2. How is the rubber compound selected?
a. Specify the exact fluid and additives.
b. Include normal and peak operating temperatures.
c. State nominal Shore A hardness and tolerance.
d. Include pressure cycles, motion and operating clearance where relevant.
e. Specify compression-set, tensile or tear requirements when needed.
f. Confirm color separately from material identity.
g. Density and chemical resistance are properties of the specified formulation, not universal values for every rubber seal.
3. What should be checked on molded samples?
1. Critical dimensions and tolerances against the drawing revision.
2. Sealing surfaces, flash and parting-line placement.
3. Compound identity and hardness requirements.
4. Fit with the actual mating parts and installation method.
5. Agreed functional tests under the specified service conditions.
4. What determines tooling and delivery?
1. Part geometry, mold construction and cavity arrangement.
2. Selected compound and manufacturing process.
3. Sample review, inspection requirements and quantity.
4. Marking, packing and documentation requirements.
5. Confirm the schedule after the drawing and sample requirements are agreed.
Custom rubber seal enquiries: provide the drawing, mating geometry, compound and sample acceptance requirements.
Send your design drawing or original sample with critical dimensions and application details.
Welcome to contact us for more information.
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Contact Person: Chris Miao
Tel: +8615618817170
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