Rubber Puncture Proof Tires for Electric Wheelchair 12.5 Inch
1. How to avoid the air void inside the puncture proof tires after pu filling?
A.Technology: we do a full tire shaping process before production. Our filling process uses centrifugal rotation to uniformly fill the PU raw materials into the tires and fully realize complete bonding between the tire and PU Foam, thus avoiding any air voids inside.
B. Every time replacing the material or starting the machine, we will cut one tire to check the inside of the tire to ensure there are no air voids or separations in the product.
2. Product Introduction
Polyurethane Tire, made of micro cellular elastomer material, has good resilience. Its micro porous inner wall structure has the effect of shock and sound-absorption, making users feel comfortable while in use. With its outstanding performance in noise reduction, the polyurethane tire is used as a super silent tire.
3. The Process Control of Puncture Proof Tire's Production
A. Monitoring of machine proportion; Test the ratio of A: B materials twice a day;
B. Monitoring of material density: The pu material density shall be tested once every 2 hours;
C. Inspection of PU puncture proof tire weight and hardness in process; Sampling inspection shall be conducted every 1 hour;
D. Cleaning and replacement of machine head; Replace the mixing blade every 4 hours and clean the machine head once;
E. PU tire mold cleaning: Clean the tire mold once a day to ensure the appearance quality of the pu tire;
F. Cup foaming test must be carried out for each feeding;
G. The apperance inspection of pu tire per mold must be carried out when trimming; Every mold must be cleaned when removing it.
4. Power Wheelchair Tires Production Technology: SPIN-Cast Molding
The process of spin-cast molding is used to insert foam fill into tires. This process helps create a dense, firm tread area while keeping the sidewall area flexible. The distribution of the foam fill is even and accurate ensuring excellent shock absorption. This helps provide the user with a smooth ride, every time.
6. PU Material Quality Control
1. Purchasing:we purchase the chemical raw materials from the world's famous brands such as DOWS,Basf and Air Products.
2. Incoming inspection: For every lot of incoming material,we random check its quality by cup foaming.
7.Our service:
Enjoy Our One-stop Service
We can provide each customer with purchasing, logistics, producing, quality control, documentations and product warranty.
OEM/ODM Capability
We have capability to design and produce a wide range of new models according to customers' requirements. But some models have to be asked for moulds charge.
Quality Items with Warranty
Almost of our models, we can provide one year warranty, and spare parts.
8. Packaging & Shipping
Packaging: 5 Layer packing carton or as per your requirements.
For samples, we can deliver them to u by express via UPS, FEDEX, DHL etc.
For Bulk, we can deliver it to u by sea, air and so on as per your requirement.
9.FAQ
Q1: What is your trading terms?
A: 1) Lead Time: Normally 20-25 days after receiving deposit.
2) Payment Terms: T/T, 30% deposit, 70% balance before shipment.
3) Price Terms: FOB, CNF, and CIF.
4) Sample policy: Samples are always available for each model. Samples can be ready within 7 days upon receiving the sample payment.
5) Departure Port: Xiamen or as u required.
Q2: How to purchase your products?
A: Inquiry→Quotation→Purchase Order→PI→Confirm PI→Arrange 30% deposit→Producing→Process Audit→QC Inspection→Book shipping space→Pay balance payment→Shipping
Q3: Can you painting our logo?
A: No problem. Any products can be printed in our logo and brand.
Q4: If I want to be your distributor ,what can you give me ?
A: Firstly, Small quantity for marketing try .
Secondly, research, delivery and production support .
Thirdly , Customized design for your market .
We can have a happy cooperation and achieve mutual benefit and win-win results!
Q5: Do you accept OEM service?
A: Yes, OEM is welcomed for all production lines including logos and labels. With decades of research and development, we are confident that we are able to satisfy your needs.
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