Is there free metallographic polishing sample provided?
If the product page of metallographic polishing is marked with "Free Sample", then a free sample is available. In general, free samples are available for regular products of Sinowon Innovation Metrology Manufacture Limited.. However, if the customer has certain requirements, such as product size, material, color or logo, we will charge a fee. We sincerely hope that you understand that we want to charge the sample cost and will deduct it once the order is confirmed.
Slated as a leader in the Automatic vision measuring machine industry, Sinowon now is becoming an expert with a wide range of product types. The portable hardness tester is one of the main products of Sinowon. Such pattern design of profile projector is exquisite and special. The quality is reliable and the service life is long. It has good elasticity. It has a structure that matches pressure against it, yet slowly springs back to its original shape. It, up to the requirements from different industries, is widely applied.
By introducing advanced machines and technologies, Sinowon aims to be an excellent digital linear measuring scale manufacturer. Call!
Hydraulic universal testing machines have very high accuracy requirements.
The hydraulic system is the power drive mechanism of the tensile testing machine.
The specific application of the electronic universal testing machine in the automobile manufacturing process: The electronic universal testing machine needs to be used for automobile parts.
Wave soldering refers to the molten solder (lead-tin alloy), sprayed by electric pump or electromagnetic pump into the solder wave required by the design, can also be formed by injecting nitrogen into the solder pool, so that it is pre-loaded The printed board of the component realizes the soft soldering of the mechanical and electrical connection between the solder end or the pin of the component and the pad of the printed board through the solder wave.
The frequency converter is a power control equipment that uses frequency conversion technology and microelectronics technology to control AC motors by changing the frequency of the motor's working power supply.
Electronic universal testing machine is a necessary equipment to control the quality of products.
The calibration operation of the electronic universal testing machine is still relatively unfamiliar to friends who use it for the first time.
Selective wave soldering defects and their prevention.
Testing machine, broadly speaking, is an instrument that verifies the quality or performance of a product or material according to the design requirements before it is put into use.
The tensile force is not an accurate value after being measured by the testing machine, and subsequent calculations are required to get the desired value.
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