2. Technical analyze for mold design:

a. The positioning racks are generally installed in pairs in the printer. Pull the positioning rackes on both sides in reverse with both hands.And more
    we can adjust the width to fit the paper and guide the paper together. Elastic lock after adjustment. 
b. We should keep the paper passing side no burrs, peaks, shrink marks and thimble marks to avoid affecting the passage of paper. The contact
    surface should be as small as possible to reduce friction. 
c. The anti-skid teeth also form the mold undercut inside the plastic part. The difficulty of mold design is the choice of mold opening direction and the
    design of two sliders. So which side is cavity mold and which side is core side is very importment.
d. As the shape of the positioning rack is no regular, then we can only make 1*2 to keep the balance during injection.
e. We make injection method of the mold is the side gate, and the gate is located at the toothless part of the root of the rack, which is easy to trim and
    does not affect the function of the plastic part after trimming

3.  Special point for two sliders.
     The slider is driven by inclined guide eject pin. Because the anti-sked gear is on the inner side of the plastic part and the upper part of the gear.
        So it is necessary to design an inclined slider in the cavity.
        OUR ADVANTAGE: WE WILL BOTH CONSIDER TO SAVE MOLD COST AND PRODUCT COST, SO YOUR INFORMATION IS VERY IMPORTANT FOR US.

  Our factory has been certified by ISO association adn NAQ16949 for Auto parts
  

Cents is a factory with 20 years of experience in mold making and injection molding. Currently, the company and its factory covers an area of 13,000 square meters and has around 200 workers. Among them, 26 are design engineers and structural engineers. We have a complete mold production workshop, injection workshop, dust-free injection workshop, inspection room, warehouse, and assembly workshop. We have advanced EDM and WEDM mold production equipment imported from Japan. We have 46 injection molding machines, 19 of which are Japanese Sodick brand, in order to produce high-precision plastic products. Our products are widely used in the new energy automobile industry, medical industry, mechanical and machinery industry, home appliance industry and beauty industry. Among them, we are very professional and have rich experience in the production of negative pressure cups, tapping thread products and transparent acrylic products.
In 2019, we started to carry out the IMD/IML process and established an IMD/IML product production workshop, specifically for some customers who have very high requirements for product appearance and process.
Our factory has always adopted ISO 9001 as its operating principle. In terms of auto parts products, we have been certified by the 16949 organization and issued a 16949 certificate.
Our company only focuses on ODM/OEM design and production. Therefore, to provide customers with the best quality design, production and service is our company's core value requirements;

  ***More than 40 sets injection machines;
  ***More than 20 engineers and 200 workers;
  ***One-stop service in making mold and molding;
  ***Anti-dust workshop for IMD/IML molded parts;
  ***Assembly line available for some finished parts;
  ***Most advanced equipment for EDM & WEDM, Sodick brand injection machine