1. A ga-ejupụta oghere

2. Nọmba nke PCB mbadamba per stack is limited according to the size is too small

3. Nkọwa nke tightness nke nchịkọta ọ bụla nke mkpuchi ihe nkiri PE na ụkpụrụ nke obosara nke oke

4. Nkọwapụta chọrọ maka ihe nkiri PE na mpempe akwụkwọ ikuku

5. Nkọwa arọ nke Carton na ndị ọzọ

6. Enwere iwu ọ bụla pụrụ iche maka nchikota tupu itinye osisi n’ime katọn?

7. Nkọwa ọnụego nguzogide mgbe akara

8. Ibu nke igbe ọ bụla nwere oke

Ka ọ dị ugbu a, nkwakọ akpụkpọ anụ anụ ụlọ ahụ yiri ya, isi ihe dị iche bụ naanị ebe ọrụ dị irè na ogo nke akpaaka.

Atụmatụ:

a. Ozi a ga-ede n’èzí igbe ahụ, dị ka “isi ọka wit”, nọmba ihe (P / N), ụdị, oge, ọnụọgụ, ozi dị mkpa, wdg. Na okwu Mere na Taiwan (ma ọ bụrụ na mbupụ).

b. Gbakwunye asambodo ịdị mma dị mkpa, dị ka mpekere, mkpesa weldability, ndekọ ule, na ụfọdụ akụkọ nnwale nke ndị ahịa dị iche iche chọrọ, ma tinye ha n’ụzọ onye ahịa kwuru. Nkwakọ ngwaahịa abụghị ajụjụ mahadum. Iji obi gị mee ya ga-azọpụta ọtụtụ nsogbu nke na-ekwesịghị ime.

The circuit board is no better than other products, and it cannot be in contact with air and water. First of all, the PCB board cannot be damaged by vacuum. A layer of bubble film must be placed on the side of the box when packing. The bubble film has better water absorption, which plays a very good role in preventing moisture. Of course, moisture-proof beads are also indispensable. Then sort them and place them on labels. After sealing, the box must be stored in a dry and ventilated place with partition walls and off the ground, and avoid sunlight. The temperature of the warehouse is best controlled at 23±3℃, 55±10%RH. Under such conditions, PCB boards with surface treatments such as immersion gold, electro-gold, spray tin, and silver plating can generally be stored for 6 months. 3 PCB boards with surface treatment such as tin sink and OSP can generally be stored.