CUSTOM INDUSTRIAL MACHINE KNIVES / 01

Custom industrial machine knives

For custom knife projects from equipment manufacturers, brand owners and industrial users, technical review can begin with a drawing, physical sample or documented machine application. Manufacturing processes and quotation are confirmed against blade geometry, processed material, quantity and acceptance requirements.

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40+Years of group cutting-tool experience

1990Shenzhen production base established

ISO9001:2015 quality system

3Technical review entry paths

PRODUCT DIRECTORY

Industrial machine knives by application

Compare the closest machine application and processed material first. Each category lists the technical information needed to begin manufacturing review.

01 / WOODWORKING

Woodworking and Furniture Machine Knives

Typical equipment: Planers, moulders, finger-joint and furniture lines
Processed materials: Solid wood, boards and wood components

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02 / FOOD PROCESSING

Food Processing Machine Knives

Typical equipment: Slicing, mincing, portioning and pre-packaging equipment
Processed materials: Meat and other food products

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03 / PLASTIC RECYCLING

Plastic Crusher and Granulator Knives

Typical equipment: Crushers, granulators and recycling lines
Processed materials: Plastic products, recyclate and filled materials

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04 / PAPER CONVERTING

Paper Slitting and Cutting Knives

Typical equipment: Slitters, paper cutters and trimming equipment
Processed materials: Paper, board and web materials

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05 / TEXTILE & APPAREL

Textile and Apparel Cutting Knives

Typical equipment: Cutting tables, rotary cutters, sewing and cutting equipment
Processed materials: Apparel fabrics, fibre materials and technical textiles

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06 / CUSTOM INDUSTRIAL

Custom and Machine-specific Blades

Typical equipment: Non-standard, special-purpose and OEM equipment
Processed materials: Metallic or non-metallic materials defined by the application

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RFQ ENTRY PATHS

Technical inputs for RFQ review

Manufacturing review can begin from a complete drawing, a physical sample, clear photographs or documented machine and operating conditions.

01 / DRAWING

Drawing-based manufacture

Dimensions, tolerances, material, quantity and drawing revision form the basis of quotation and process review.

02 / SAMPLE

Sample replication

Physical samples, old blades or clear photographs support review of mounting interfaces, edge geometry and failure conditions.

03 / APPLICATION

Application review

The manufacturing route is reviewed against the machine, processed material, operating frequency and target service life.

ENGINEERING SYSTEM

Manufacturing processes and quality controls

Material review, blade shaping, heat treatment, machining, precision grinding and inspection are configured according to blade geometry and acceptance requirements.

01 / HEAT TREATMENT

Blade shaping, heat treatment and downstream grinding are planned together according to material, geometry and application requirements. Final parameters follow drawing and technical review.

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02 / PRECISION GRINDING

Machining and grinding processes for straight knives, rotary knives, saw blades and custom parts, with control focused on mounting interfaces, blade geometry and batch repeatability.

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03 / INSPECTION LAB

Material-composition, dimensional, hardness, metallographic and image-measurement inspections support prototype validation, final inspection and batch consistency.

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QUALITY CONTROL

Quality control throughout manufacturing

Material analysis, coordinate measurement, image measurement and metallography support applicable material, dimensional and process inspections.

SPECTROLAB spectrometer / material analysis

Mitutoyo BEYOND APEX 707 CMM — Mitutoyo BEYOND APEX 707 / dimensional inspection

KEYENCE IM-7000 image measurement system — KEYENCE IM-7000 / image dimension measurement

ISO 9001:2015Quality management system

Material verificationMaterial route reviewed against technical and application requirements

Dimensional inspectionMounting dimensions and geometry checked against drawings

Batch recordsInspection and batch information retained where applicable

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MODERN FACTORY / GROUP BACKGROUND

Group manufacturing experience and the Zhangzhou production base

Qunxin Industrial was established in Zhangzhou in 2024 as a member of Wei Qun Cutting Tools Group, continuing the group’s experience in industrial knives and cutting tools.

40+Years of group background

1990Shenzhen base established

2024Zhangzhou Qunxin established

ISO9001:2015

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CUSTOMER REFERENCES

Brand and equipment application references

Relevant projects cover multiple blade families, equipment brands and industrial applications for brand owners, equipment manufacturers and industrial users.