Custom Size Coated Heat Sealing Blade Plastic Bag Packaging Machine Knife

Name: Custom Size Coated Heat Sealing Blade Plastic Bag Packaging Machine Knife
Brand: Nanjing Laiji Precision Machinery Co., Ltd.
SKU: 2314924975

Jiangsu, ChinaNanjing Laiji Precision Machinery Co., Ltd.

US$4.00-8.00

10 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Product Type

Cutter Blade

Material

Sk5

Model NO.

Support customization

Application

Plastic Film Cutting, Packaging Bags Cutting

Surface Treatment

Coating

Support Coating

Standard

OEM

Packaging

Wooden Box

Function

Shear Blade

Transport Package

Wooden Box

Specification

Customization

Trademark

LAJ

Origin

China

HS Code

8422400090

Production Capacity

5000 Pieces Per Year

Key features

SK5 carbon steel with PTFE coating prevents molten plastic adhesion for clean consistent seals.

In-house quality control ensures uniform heat distribution. Manufacturer-direct pricing with professional reliability in packaging operations.

Long rectangular bar with multiple oval mounting slots machined to tight tolerances for secure bolt down on sealing machine jaws.

Beveled sealing edge with uniform coating ensures even heat transfer and prevents film sticking during high temperature sealing. Precision ground surface for flat contact and consistent pressu

SK5 carbon tool steel provides thermal conductivity and strength under repeated heating cycles. PTFE coating delivers non stick performance at sealing temperatures up to 260C.

Blade length width thickness slot pattern and coating thickness are fully customizable. Precision heat treatment for durability under thermal cycling.

Plastic bag sealing machines for PE PP HDPE LDPE shopping bags poly bags and garbage bags. Packaging sealers for food snack medical and industrial packaging.

Continuous band sealers and impulse heat sealers for automatic bag making. Compatible with standard heat sealing jaw assemblies and impulse sealer bar mounts.

OEM and ODM services cover blade specifications slot pattern coating and packaging. Stock for common sizes with efficient custom order lead times.

Technical support for material recommendation coating specification and sealer compatibility. Flexible shipping with multilingual communication.

Company profile

Nanjing Laiji Precision Machinery Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤0.04h

About Our Factory & Business Background

AddressBuilding 4, No. 38, Central Street, Xingdian Street, Jiangbei New Area, Nanjing, Jiangsu, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Our Production Capability & Technical Expertise

Main ProductsPaper Cutting Blades, Circular Shear Blades, Serrated / Toothed Blades, Pneumatic Blades, Thermal / Hot-Cut Blades, Woodworking Blades, Garden & Lawn Blades, Household & Utility Blades, Food Blades, Outdoor Blades

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:Do you provide customized services?

Yes, we provide personalized customization services, like sizes, materials, required tolerances and hardness

Q:Which trade terms is available?

Usually EXW, DDP,DAP and FOB

Q:What's your delivery time?

It depends, different type, quantity, requirements of products will all matter.

Q:Why Choose LAJ Precision Machinery

18 years of focused expertise in industrial blade manufacturing 15+ modern production lines with high output capacity and fast lead times Comprehensive product portfolio covering 10+ blade categories Flexible OEM/ODM services tailored to your specifications Competitive factory-direct pricing with consistent batch quality Responsive international sales team with multi-language support Proven track record with customers in

Q:How do you provide efficient services?

Gather your requirements based on your real working situation. Analyze your detailed informations and provide to us. Offer options based on your specific needs. For instance, regular standard products, we can offer professional recommendations; reg.non-standard products, we can offer professional designing.