Polyurethane Ball Knobs and Grips for Industrial Applications

Product Description

Ball Knobs come in a wide selection of diameters and molded-in inserts. The applications and industries cover lawn mowers, exercise equipment, machinery, valves, spigots, levers and many more. Ball knobs are an aesthetic and ergonomic option for controlling, clamping and shifting operations.

Ball Knob Characteristic: 

1. Performance Shock Absorber
2. Low Compression Deformation
3. Corrosion Resistance
4. Oil Resistance
5. High Pressure Resistance
6. Wear Resistance

Why Us:

We have a fully-equipped workshop that meets ISO 9001:2015 and IATF 16949:2016 requirements. All products are compliant
with FDA, WRAS, UL, RoHS and REACH standards, and meet DIN, JIS and ASTM regulations. Material report and dimension
checking report are available.

1. Quality Approvals. More than 15 years professional manufacture experience.
2. Experienced Staff and Service. Professional R&D team, production team, sales team, after-sales service team.
3. Product Performance and affordable cost. Superior performance with most competitive price.
4. Prompt Delivery. Faster delivery time. 
5. Small Orders Accepted.
 

Product	Name	Ball Knob
	Material	Silicone,NBR, PUR, FKM, HNBR, CR, SBR, EPDM, NR, ACM, PVC, FFKM etc
	Material Report	FDA, ROHS, UL, WRAS and REACH
	Supplying Capacity	One Million Pieces/ Month
	Tolerance	Generally±0.05mm or Better
	Applications	Transportation, Medical, Oil, Gas & Industrial,auto parts,household,etc
	Size	Standard Sizes or As per customers' Requirement
	Certificaton	ISO9001,IATF16949,ISO14001
	Color	Any colors according to PANTONE or RAL
	Surface Finish	Texture (vdi/mt Standard, or Made to Client's Sample), Polished (high Polish, Mirror Polish), Smooth, Painting, Powder Coating, Printing, Electroplating Etc.
	Service	Custom Made or OEM and ODM
	Production Ways	CAD Drawing, 3D Files or Samples
	Shape	All Shapes As Per Drawing
	Hardness	20~90 Shore A,Usually 30~80 Shore A
	Delivery time	15 Days for Molding, 15-20 Days for Series Production
	MOQ	500 Pieces
	Temperature	-40ºC~+230ºC
	Free Sample	Yes
	Package	As Your Request
	Market	Europe, America,Oceania
	QC	PPAP, In House Control, Third Party Inspection Institution such as SGS, TUV
Mold	Molding Process	Compression Rubber Molding,Transfer Rubber Molding, Injection Molding, Extrusion Mold
	Mould Type	Processing Mold, Injection Mold, Extrusion Mold
	Machines	200T,300T and 500T Compressing Molding, Injection Molding, Auto Vacuum Vulcanizing, Plastic Injection, and Extrusion
	Tooling Equipment	Rubber Tension Tester, Rubber Vulcanization Instrument, Durometer, Calipers, Ageing Oven
	Cavity	1~400 Cavities
	Mould Life	300,000~1,00,000 Times
Production	Production Capacity	Finish Each Mold of Product in 2.5 Minutes and Working on 2 Shafts with 24 Hours
	Mold Lead Time	10~30 Days
	Sample Lead Time	3~5 Days
	Production Time	Usually 10~30 Days
	Loading Port	Qingdao Port
More Parts	Grommet, sleeve, feet, gasket, wheel, bellow, cap, dust cover, pad, washer,  Strip, plug, stopper, grip, seal, bushing, bumper, blocks, and anti vibration mounts etc.

Supplying Standard and Customized Rubber & Plastic Parts
Established in 2004, Jinyuan Rubber is specialized in providing quality customized rubber molding,
extrusion parts, plastic injection products and some standard parts.

Meeting Various Standards
We have a fully-equipped workshop that meets ISO 9001:2015 and IATF 16949:2016 requirements.
Our products are compliant with FDA, WRAS, UL, RoHS and REACH standards, and meet DIN, JIS
, BS and ASTM regulations.

Parts include, but are not limited to:
Grommet, sleeve, feet, gasket, wheel, bellow, cap, dust cover, pad, washer, Strip, plug, stopper, grip,
seal, bushing, bumper, blocks, and anti vibration mounts etc.

FAQ

1. What types of rubber do you use?

Jinyuan Rubber has extensive experience in a vast range of rubber, including: Natural Rubber, SBR, CR, NBR, HNBR,
EPDM, Silicone Rubber, FPM, ACM, FK etc.

2. What types of plastic do you use?
Jinyuan Rubber has extensive experience in a vast range of plastics, including: ABS, Polypropylene (PP), PVC, POM,
PE, PEEK, Polyamide (PA) Nylons, PBT, etc.

3. What services do you provide?
We offer a broad range of services, including, Custom Rubber Molding, Liquid Injection Molding, Rubber Extrusion, and
Rubber/Plastic to Metal Bonded Parts.

4. Why us?
4.1 More than 15 years professional manufacture experience.
4.2 Professional R&D team, production team, sales team, after-sales service team.
4.3 Superior performance with most competitive price.
4.4 Faster delivery time.

5. Perfect quality control process
5.1 Raw material inspection 
      All raw materials before warehousing must be tested, and the corresponding physical property report shall be issued,
and compared with the physical property report of raw materials. Only when the test values of the two physical property
reports are consistent, can they be warehoused.

5.2 Mold inspection
      After mold development or cleaning, we will check the full size of the mold to ensure that the quality of each cavity is
the same.

5.3 Product inspection
      In the process of product production, inspectors regularly inspect the semi-finished products to ensure the rationality
of the process and control the defective rate within a reasonable range.

5.4 Finished product inspection
      The double inspection can ensure that the product appearance and size are 100% qualified.