(Show wings board): The first step after using insect pins inserted vertically fixed insect wings chest plate slot, insects upper needle still some empty, so the roots and wings winged board with the lowest level; second Step aside tweezers too symmetrical wings, and then nearly 1 cm wide strip from the root of the wing to suppress the wing, the good note with a pin nail; insect specimens buried in the third step of the resin, and three pairs of tentacles tidy enough. Fixed good good insects and insect wings, on the indoor ventilation, dust, insects place to dry, usually 10 days after the specimen can be completely dried up. Question: Law making insect specimens with wings on a few points? What operating point is? (Needle inserted fixed wings, sorting, drying) insect pin: insect specimens used in the production of a needle, according to thickness into several specifications, the finest is "0" number, the thickest is number "5" insect specimens, according to the worm body size selection. Usually the No. 1, No. 2, and 3. If no insect pin, can also be used to temporarily replace ordinary pin. Humidifiers insects: insects collected from the wild insect specimens supply, if not promptly stuffed, often hardened. This insect wings and then used the pin, it is easy to damage. Therefore you must soften to prepare specimens. Insect soften usually two ways: one is to use glass dryer, put the following dilute concentrations of carbolic acid (carbolic acid can prevent rotting specimens) or water, the insects along with the triangular parcel on the magnetic board with holes, cover Good cover, usually after two to three days to soften. The other is 6 to 7 cm deep, bottom, cover the same wooden insect specimens quotes, wooden box size limitation. Inside are painted, bottom of the box containing sand filling with water, so that the full absorption of moisture. Another layer of white sand surface, then put away one by one in the White Admiral insects, and then covered with a damp cloth, after two or three days later, you can soften. Teaching specimens of insects, insect specimens Changsha voyage teaching provided by Xinxiang City Teaching Equipment Co. voyage. Xinxiang City voyage Teaching Equipment Co. (www.xxyuanhang.cn) (www.yuanhang369.com) strong, credible, in Xinxiang specimen model industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the voyage into the brilliant teaching and you work for a better future! You can also access (www.yuanhang369.com/supply_details_38636980.html), for more information about the company.