1, Drawings or samples from customers.
From drawings or samples we can know the sizes and material.
2, Make mold (tooling) .
We make molds according to samples or drawings.
3, Make samples and send them to customers.
Before mass production, we have to make samples and confirm the samples.
4, Mass production after samples confirmed.
During mass production, we can control the quality.
5, Packing & shipment.
PE bag inside, Carton outside. Carton sizes: 46cm*33cm*33cm, 33cm*33cm*33cm, if large quantity we will put the cartons on pallets.
6, After-Sales Service.
If any quality problems you can come back to me.
Description of Materials:
| Material | FKM/FPM(fluoroelastomer) |
| Advantage | 1,Excellent High Temperature Resistance |
| 2. Excellent Abrasion-Resistance | |
| 3,Excellent Oil Resistance | |
| 4.Excellent Weathering Resistancee | |
| 5.Excellent Ozone Resistance | |
| 6.Good Water Resistance | |
| Disadvantage | 1.Poor Low Temperature Resistance |
| 2.Poor Oxygenated-Solvent Resistance | |
| Temperature | -20 ºC ~230 ºC , -40 ºC ~250 ºC (special formula) |
| Application | 1.For Auto |
| 2.For Aerospace | |
| 3.For Electronic Products |
If you don't need these x-rings, you can check our for other products.
Process Flow:
Raw material test → Prescribe → Mixing Material → Cutting Material → First Cure → First Part Inspection → Casual Inspection
→ Burr Dealing → Eye Inspection → IPQC → Washing or Grinding → Post Cure → FQC → Packing
Packing & Delivery:
Packing: PE bag inside, Carton outside.
Carton size: 40cm*40cm*40cm,35cm*35cm*35cm, 30cm*30cm*30cm and so on.
Delivery: Large quantity by ship, small quantity by air or express.
FAQ:
1,
Are you manufacture or trading company ?
We are manufacturing and trading combo in China.
2,
Can I get samples from you ?
Yes, If we have in stock, you can get them for free, only need to pay for the express cost.
If not have in stock, some sample fee may be needed.
3,
What's the term of payment ?
Amount < US$2000, 100% paid in advance by T/T;
Amount >= US$2000, 40% T/T as deposit in advance, 60% T/T as balance before shipment.
4,
Can you produce OEM products ?
Yes, we can produce products by your drawings or samples.
5,
What's your MOQ ?
If we have the products in stock , the quantity by your requirement, If we don't have them in stock.
NBR, SIL, SBR, EPDM, NR: 100 US$; PU, HNBR, FKM: 150 US$