GB1040.3-2006 Dumbbell Cutting Knife Type 2 Dumbbell Cutting Knife Mold 6115 Sampling and Sample Making Mold for Thin Film

Various specifications of dumbbell cutters

A good dumbbell cutter requires the selection of good materials and exquisite processing to make a good dumbbell cutter. The Sixuan dumbbell cutter has fine workmanship and high quality. Welcome new and old customers to call and place orders

1、 Product Introduction

Stretch specimen cutting knife, dumbbell specimen cutting knife, test piece mold cutting knife, dumbbell cutting knife, mold cutting knife, is a commonly used sample making tool for tensile testing of materials such as rubber, plastic, wires and cables. It is a consumable, but many users have little understanding of the function and technical requirements of the cutting knife. Here, we will briefly introduce the requirements for cutting knives

2、 Product Details

Which is the best quality supplier for XY rubber cutting knives
Common cutting knives:
1. 3 × 100 plastic film, tube dumbbell cutter
2. 4 × 75 rubber wire and cable dumbbell cutter [2 # type]
3 4 × 50 rubber wire and cable dumbbell cutter [3 # type]
4. 2 × 35 rubber dumbbell cutter [4 # type]
5. 6 × 115 Rubber and Plastic Dumbbell Cutting Knife [Type 1]
6. 10 × 120 plastic film dumbbell cutter
7. 10 × 150 plastic film dumbbell cutter
8. 13 × 152 porous material dumbbell cutter
9. Rubber plastic tear cutting knife
10. Double V-notch impact cutting knife for plastic steel doors and windows
11. Tear cutting knife
12. Star Moon Cutting Knife

13. Round cutting knife (customized according to the size provided by the customer)

14. Rectangular cutting knife (customized according to the size provided by the customer)

15. Customized production of cutting knives of various specifications and sizes

3、 Characteristics of our cutting knives

Stretch specimen cutting knife, dumbbell specimen cutting knife, test piece mold, dumbbell cutting knife, knife mold
A cutting knife is a commonly used sampling tool for tensile testing of materials such as rubber, plastic, wires and cables. What are the technical requirements for cutting knives in the production and manufacturing process? Today we will introduce the relevant technical conditions of the cutting knife for your reference.
The material of the cutting blade should be tool steel (or chromium manganese alloy steel) to ensure the accuracy of the internal dimensions of the cutting blade and the service life of the cutting blade. The blade wall of the cutting knife should have a certain thickness to prevent deformation of the cutting knife when cutting the sample. The cutting edge of the cutting blade should be kept sharp, without any gaps or curled edges, to prevent the cut sample from appearing jagged and affecting the test results. The cutting blade should be equipped with a device for withdrawing the sample and an interface connected to the cutting machine.
Technical requirements: Appearance requirements: The cutting blade must not have cracks, split marks, or other stains. The cutting edge should not have rolled edges, broken edges, or sharp edges, and the grinding area should not have obvious machining marks. The grinding part of the roughness cutting blade should be ground inside and outside, with a roughness of 0.8um, and the roughness of other parts should not exceed 3.2um

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S8132X dual head grinding machine for test pieces

S8128X Sample Punching Machine

Sixuan Testing adheres to the business philosophy of win-win cooperation, quality first, and establishing a brand to provide customers with supporting wire, cable, and rubber testing equipment, including essential testing equipment for wire and cable UL certification, CCC certification testing equipment, production license testing equipment, tensile machine, punching machine (dumbbell die), slicing machine, densitometer, hardness tester, aging chamber, surface resistance testing machine, melt flow rate tester, plastic low-temperature impact testing machine, cantilever beam (dial type, digital display type), simply supported beam, simple suspension integrated testing machine, flat plate machine (tablet press), rubber mixing machine, UL94 combustion testing machine, oxygen index, heat card softening point tester, aging machine, bundled cable combustion chamber fire resistance testing device, wire smoke density plastic smoke density testing machine, single wire vertical combustion instrument, automotive material flame retardant box and other insulation power frequency dielectric strength testing devices/machines, high-voltage leakage tracing testing device/machine