New inlaid pot lid composite mold test successfully

At present, cans used in the can manufacturing industry are double-punched and undercuts, all made of Cr12MoV or Cr12. Die steel hardness HRC58 ~ 62, edge wear resistance is relatively poor, punching only about 1 million times can not be used. In view of this situation, after repeated research and trials, our company adopted the latest domestic technology, inlay technology, and selected refractory metal carbide as the cutting edge, hardness HRA88 or more, and the number of blanking was 500 to 6 million times, which greatly improved Die service life. However, because of the high hardness of refractory metal carbides, the processing is difficult, and the price is expensive. Therefore, the outer jacket is made of common die steel to make it match with the refractory metal carbides to form a composite mold.
The use of this new technology to produce molds, greatly increased the number of blanking, and reduce costs, welcomed by the majority of users.

Sealing Film

Product Features
1. The product is easy to open and close, which can effectively seal deep well plates, sample tubes, etc., which is convenient for operation and saves time.
2. Good airtightness can prevent the volatilization of various solvents.
3. Tolerate a wide temperature range, suitable for various experiments.
4. Resistant to chemical corrosion and used for low-temperature storage.

5. The pre-opened silica gel lid allows the Pipette tip or probe to enter the hole without damaging the lid.

6. After the third party inspection, no RNA/DNA enzyme contamination
7. It can be used on automated machines, and the product size conforms to the SBS standard
8. It can be used with stickers, silica gel, and sealed without leakage. 96 round-hole silica gel and 8-hole silica gel strip with matching sealing plate
9. Good flatness, can be transported long distance after sealing with heat sealing film
10. The products are produced and packaged in a 100,000-class dust-free workshop, and the product quality is stable
11. Alphabetical sorting and cut corner marking make the storage and collection of samples more convenient and faster.
12. Each package has an independent article number and batch number identification, which is convenient for quality tracking and traceability


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