I-knobs are divided into plastic cores (usually equipped with aluminum screws, screws also have the length of points), rubber feet (with screws), rotation (can be equipped with aluminum double or aluminum tack nozzle nails, copper nails can also be with the package ), two needles (with copper bifurcated nails), single needle (can be equipped with aluminum two-section nails, tie nozzle nails and copper nails). Among the buttons in the I-shaped button, it is easier to turn the I-shaped button and the double needle button. For the I-shaped button, if the customer's clothing fabric is extremely thick, pay attention to the length of the matching nail; if the fabric used by the customer is very thin, it should be noted whether or not it is better to add a plastic mat.
The button size of the I-button is different from that of various factories, but it is more common: 16L (10MM), 18L (11.5MM) 20L, (12.5MM), 24L (15MM), 27L (17MM), 32L (20MM) ).
Some alloy knobs are also larger, with 48L (30mm), but copper or iron buttons are generally below 40L (25mm). Note: 1L=0.625MM.
When the customer requests a brand logo on the button surface, the current size of the copper button surface is é’®. The general production procedures for the stamping version are as follows: drawing artwork, solar panel, sculpting and boring head, and pressing a button on the button , The stamping die will be pressed on the punching machine, and the buttons will be sent to the electroplating, assembly and packaging. Each unit costs 300 yuan and takes 7 working days.
The amount of withdrawals from the buttonholes is generally a refund of 300 to 500 dollars for a single order, or a cumulative total of 500 dollars in three months (1 GROSS equals 144).
Alloy type button to achieve the requirements of the customer's request map, to play alloy die casting mold, mold fee production plant costs 800 yuan, generally to receive customers 1000 yuan or 1200 yuan, the number of mold back is generally 100,000 sets or goods Amount up to 30,000 yuan to withdraw from the mold.
The alloy die-casting mold is larger than the copper stamping die, and a die-casting machine with a cost of 100,000 yuan is needed to heat the zinc alloy raw material at a high temperature, so the production cost of the test machine proofing is higher.
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