Accessories for your new iPhone 7 case

Accessories for your new iPhone 7 case

We learned about your iPhone 7 ,mobile phone business from the market.
And the services we provide may be a small part of your new iPhone, our creative fast mobile phone accessories custom service independent of any other Chinese plastic injection mold manufacturer.iPhone case plastic part

If you pick up a new iPhone 7 you intend to do so, then you may want to know what you should go with it. After all, no headphone jack, a new camera, and a new version of iOS 10, you may also need to have a shell with your unique personality.
You have a picture of you, your child, your parents or your pet. You may choose any color you like. This is what we are going to do and our service.

A new iPhone 7 case iPhone case iPhone cover

the new iPhone 7 looks very beautiful, but no difference between the other iPhone 7, which is not an independent personality of what you want. It is still necessary to add some special decoration, which is the role of mobile phone shell accessories, gorgeous color, attracted our eyes.

You can give us the color you need, then you will get exactly the same color product, and your expectations are exactly the same.If you cover up your new phone perfectly well, Cnmoulding customized “sturdy armor” chooses the most rugged Polycarbonate plastic materials.

High precision injection molds manufacturing, ensure the armor completely fit the mobile phone protection, comprehensive and efficient, to avoid damage caused by any accidental appearance of mobile phone, my friends think you have been using a new mobile phone so far, iPhone case accessories we produce, without any fault fade phenomenon.

Thin clear transparent iPhone caseiPhone case design by china injection molding companies

Has a thin transparent iPhone.
If you choose black iPhone 7, you can gaze at the smooth black surface, and don’t leave your mark on it.
Ultra thin clear transparent mobile phone protection shell will be your first choice, ultra-thin or clear transparent plastic injection molded parts, are technically demanding plastic products, the entire mold development process can not be 0.1% of the error, any solder joints on the mold are the products of regret, china injection molding companies dare to challenge this difficult mold production, if need to be completed in a short period of time, it is impassable challenge, but when the custom ultra-thin transparent iPhone 7 you need, we will give you behind you. To ensure a comprehensive technology, designed for thin transparent iPhone Accessories production team, we accept  new custom drawings come at any time.

What is Plastic Injection Mold Maker Process In China?

Chinese Plastic Injection Mold Maker Process

Injection Mold Maker process                                  Injection Mold Maker In China

Customers around the world are now here we purchase mold behalf mold factory in China to take everyone to understand some of the plastic mold manufacturing process simple, so that we can understand more clearly understand the structure of the plastic mold. Mold making process is as follows: Approval – preparation – processing – moldbase processing – core processing – electrode machining – mold parts processing – Inspection – assembly – fly mode – test mode – Production

A: processing of moldbase: 1 playing No. 2 A / B plate processing, 3 panel processing, thimble fixed plate processing, 5 backplane processing

: Core processing: 1 burrs, rough grinding, 3 milling machine processing, 4 benching, 5CNC roughing, 6 heat treatment, the 7 Jingmo, 8 CNC finishing, EDM, 10 provincial-mode

C: Mold parts processing: 1 sliders processing, 2 clamping block processing, 3 shunt cone gate sets processing, the 4 inserts processing mold base processing details 1 hit No. unified the core but also marked with numbers, should die shelves Number consistent and in the same direction, and the assembly alignment can be less error-prone. 2, A / B board processing (ie, moving and stationary mold frame processing): A / B board processing should guarantee the the mold frame parallelism and verticality 0.02mm b: milling machine: screw holes, carrying water hole, top pinhole, machine Tsui holes, chamfers c: fitter Processing: tapping, repair the burr. 3, panel processing: milling machine boring machine nozzle hole or processing material mouth hole. 4, thimble fixed plate processing: milling machine: ejector plate and B plate with link back to the needle, the B board oriented, top-down drill top pinhole, thimble countersunk head requires ejector plate, in turn, the bottom upward correction, first with drill roughing Use cutters finishing place, chamfer. 5, bottom plate processing: milling machine: crossed correction, boring, chamfering. (Note: some die to be strong to pull strong top plus stronger pull strong top institutions, such as the in thimble board plus drilling screw holes) core processing details 1) roughing fly six sides: machining on a milling machine, to ensure squareness and parallelism, stay grinding margin 1.2mm 2) kibble: water mill processing, grinding Omo clamping grinding facet batch Secretary to ensure squareness and parallelism left margin bilateral 0.05mm, 0.6-0.8mm 3) milling machine: first milling head correction, calibration clamping the workpiece before machining the screw holes within 0.02mm, top pinhole threading hole rough opening the insert needle Shen head, machine the Aguilar or material Tsui hole shunt the the chamfer cone do transport water hole, milling R angle. 4) fitter processing: Tapping, typing code 5) CNC Roughing 6) Hair the outside heat treatment HRC 48-52 7) the fine grinding; big Shuimo processing to specific modulus box minus 0.04 mm, ensure parallelism and verticality 0.02 mm within 8) CNC finishing 9) EDM 10) Provincial mode, to ensure finish control cavity size. 11) processing into the gate, exhaust, zinc alloys, under normal circumstances gate opening 0.3-0.5mm, an exhaust opening 0.06-0.1mm, 0.5-1.2mm aluminum gate opening the exhaust opening 0.1-0.2, plastic Exhaust open 0.01-0.02 as wide as possible, a little thin.

Precision multi cavity injection molds making experience

Injection molds companies

Injection molds making

 

According to the size of the production capacity, product structure, to determine the appropriate number of cavities, more precision molds, processing difficulty, the higher the cost of the mold cavity. However, the unit price of injection molded parts dropped significantly. Factors that affect the size of the multi-cavity:

1, precision injection mold processing. Such as cavity discharge, each chamber is a discharge, the discharge process is not well controlled, cavity size deviation.

2, the injection mold assembly precision. Because of the reasons of the assembly results in the internal structure of position deviation.

3, Injection mold design factors, such as whether the design of the flow channel and reasonable uniformity into the plastic, unreasonable runner advanced gum near the nozzle chamber, away from the last-glue because contraction inconsistent, holding pressure situation size will also inconsistent deviation. Into the rubber mouth diameter size will cause the size of the deviation. Mold waterway design is unreasonable, in the cavity waterway lay . According to the size of the production capacity, product structure, to determine the appropriate number of cavities, more precision molds, processing difficulty, the higher the cost of the mold cavity. However, the unit price of injection molded parts dropped significantly. Factors that affect the size of the multi-cavity:

  •  precision mold processing.

Such as cavity discharge, each chamber is a discharge, the discharge process is not well controlled, cavity size deviation.

  •  the precision mold assembly

Because of the reason of the assembly results in the internal structure of position deviation.

such as whether the design of the flow channel and reasonable uniformity into the plastic, unreasonable runner advanced gum near the nozzle chamber, away from the last-glue because contraction inconsistent, holding pressure situation size will also inconsistent deviation. Into the rubber mouth diameter size will cause the size of the deviation. Mold waterway design is unreasonable, in the cavity waterway layout should be uniform cooling, if unreasonable, the different parts of the mold at different temperatures, resulting in shrinkage, and thus the size of the deviation. All in all, a multi-cavity mold size deviation basic mold. Little effect of the injection molding process.out should be uniform cooling, if unreasonable, the different parts of the mold at different temperatures, resulting in shrinkage, and thus the size of the deviation. All in all, a multi-cavity mold size deviation basic mold. Little effect of the injection molding process.According to the size of the production capacity, product structure, to determine the appropriate number of cavities, more precision molds, processing difficulty, the higher the cost of the mold cavity. However, the unit price of injection molded parts dropped significantly. Factors that affect the size of the multi-cavity: 1, precision mold processing. Such as cavity discharge, each chamber is a discharge, the discharge process is not well controlled, cavity size deviation. 2, the injection mold assembly precision. Because of the reasons of the assembly results in the internal structure of position deviation. 3, mold design factors, such as whether the design of the flow channel and reasonable uniformity into the plastic, unreasonable runner advanced gum near the nozzle chamber, away from the last-glue because contraction inconsistent, holding pressure situation size will also inconsistent deviation. Into the rubber mouth diameter size will cause the size of the deviation. Mold waterway design is unreasonable, in the cavity waterway layout should be uniform cooling, if unreasonable, the different parts of the mold at different temperatures, resulting in shrinkage, and thus the size of the deviation. All in all, a multi-cavity mold size deviation basic mold. Little effect of the injection molding process.