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Leizhan 20/40/60/100 Carbon Fiber Glass Steel HDPE Resin Epoxy Phosphor Bronze Pb Creping Doctor Blade for Paper Making Machine
Paper Machinery Parts made of stainless steel — Certification RoHS, ISO 9001:2000, CE, Surface Treatment Polishing. MOQ 1 piece, US$200.00 – 3,000.00/piece.
- Material
- Stainless Steel
- Type
- Steel/Carbon&Glass Fiber/ HDPE/ Epoxy Resin
- Certification
- RoHS, ISO 9001:2000, CE
- Warranty
- Standard Seaworthy Package
- Function
- Roller and Dryer Cylinder Cleaning
- Surface Treatment
- Polishing
At a glance
- Product
- Leizhan 20/40/60/100 Carbon Fiber Glass Steel HDPE Resin Epoxy Phosphor Bronze Pb Creping Doctor…
- Category
- Paper Machinery Parts
- Price
- US$200.00 – 3,000.00 / piece
- Minimum order
- 1 piece
- Origin
- China
- Customization
- Available
- Certification
- RoHS, ISO 9001:2000, CE
- Packaging
- Standard Seaworthy Package
- HS code
- 84399900
Last updated
Specifications
| Model NO. | LZDB |
|---|---|
| Certification | RoHS, ISO 9001:2000, CE |
| Surface Treatment | Polishing |
| Manufacturing Process | Cnc Milling |
| Material | Stainless Steel |
| Type | Steel/Carbon&Glass Fiber/ HDPE/ Epoxy Resin |
| Function | Roller and Dryer Cylinder Cleaning |
| Delivery Time | 20 Days |
| OEM Service | Support |
| Transport Package | Standard Seaworthy Package |
| Specification | Customized |
| Origin | China |
| HS Code | 84399900 |
| Production Capacity | 5000PCS /Year |
| Package Size | 2500.00cm * 70.00cm * 70.00cm |
| Package Gross Weight | 50.000kg |
| Customization | Available |
| After-sales Service | Online and at Site Support |
| Warranty | Standard Seaworthy Package |
| Shipping Cost | Contact the supplier about freight and estimated delivery time. |
| Problem | Reason | Measure |
|---|---|---|
| Uneven wear, frequent blade replacement | 1. The surface of the roller or dryer is uneven 2. The doctor holder is damaged or dirty 3. Sediment | 1. Use a softer blade 2. Clean, repair, or replace the doctor holder 3. Use abrasive blade |
| Excessive wear on the middle or edge of the blade | 1. The blade is not installed on the top of the roller 2. The old blade sinks (or leaves) the roller or dryer | 1. Refit or add a gasket at the back of the blade if necessary 2. Replace the old and sunken blade |
| Excessive wear at one end of the blade | The displacement of the blade is not parallel to the axial direction of the roller or dryer | Add gasket, if necessary, move bearing and bracket to adjust scraper parallel to the axial direction |
| The blade is worn evenly, but the end face is rough | 1. There is a deposit on the surface of the roller or dryer 2. The pressure of the blade is too high 3. The material of the blade is too hard | 1. Use an abrasive blade when necessary 2. Reduce the pressure 3. Use a slightly soft blade |
| Excessive wear in the sheet area | The sheet leaves sediment on the roller or dryer | 1. Use an abrasive blade when necessary 2. Trim the edge of the blade frequently 3. Use a blade with a slotted end to prevent excessive pressure on both ends of the roller or dryer |
| Excessive wear out of sheet area | The sheet lubricates the roller or dryer | Use a blade with a slotted end |
| Local depression | The blade is damaged, electrostatic (discharge/ electrolysis /heating) | Insulate the blade from the holder or use a non-metallic blade |
| The blade produces a burr | 1. The material of the blade is too soft 2. The pressure is too high 3. The angle of the blade is too small | 1. Use a slightly hard scraper 2. Reduce the pressure 3. Adjust the bearing or bracket to increase the angle, and use the instrument to check and correct the angle |
Product details
Leizhan 20/40/60/100 Carbon Fiber Glass Steel HDPE Resin Epoxy Phosphor Bronze Pb Creping Doctor Blade for Paper Making Machine is a paper machinery part product (steel/carbon&glass fiber/ hdpe/ epoxy resin) manufactured in China and available to buyers worldwide through the GoodsFromChina sourcing service.
Key features
- Material: Stainless Steel
- Type: Steel/Carbon&Glass Fiber/ HDPE/ Epoxy Resin
- Certification: RoHS, ISO 9001:2000, CE
- Warranty: Standard Seaworthy Package
- Function: Roller and Dryer Cylinder Cleaning
- Surface Treatment: Polishing
- Manufacturing Process: Cnc Milling
- Delivery Time: 20 Days
Ordering & packaging
Minimum order quantity is 1 piece. Standard export packaging: Standard Seaworthy Package. HS code: 84399900. Every order can include a pre-shipment quality inspection and consolidated shipping by sea, air or express, including DDP delivery.
How we source this product for you
- 1
Send your inquiry
Choose options, quantity and requirements. No payment needed.
- 2
Get a factory quote
We confirm price, MOQ and lead time — and compare alternatives.
- 3
Production & inspection
We follow up production and inspect goods before shipment.
- 4
Delivered to your door
Sea, air or express with customs clearance and DDP options.
Frequently asked questions
What is the minimum order quantity for Leizhan 20/40/60/100 Carbon Fiber Glass Steel HDPE Resin?
The MOQ is 1 piece. Smaller trial orders can sometimes be negotiated — tell us your quantity in the inquiry.
How much does Leizhan 20/40/60/100 Carbon Fiber Glass Steel HDPE Resin cost?
The listed factory price is US$200.00 – 3,000.00 per piece, depending on quantity. Your final quote includes our service fee and shipping options.
Can it be customized with my logo or specifications?
Yes. The manufacturer offers customization — logo printing, packaging, colors or modified specifications. Describe your requirements in the inquiry form.
How long does production and shipping take?
Typical production time is 15–45 days depending on quantity. Shipping to the US takes about 5–8 days by express, 8–12 days by air and 25–40 days by sea, with DDP door-to-door delivery available.
How do you check product quality?
We verify the manufacturer before ordering and can perform a pre-shipment inspection (AQL sampling) with a photo report before you pay the balance.
