Mold accessories are organized and classified as follows:

1》Precision plastic mold: plastic mold accessories, plastic mold non-standard parts, flat tip, double-section tip, square flat tip, guide tube, tip tube, guide guide bushing, demoulding guide post, guide bushing, guide Column, mold core, diagonal support tip, positioning post, support tip SPN, filling nozzle, auxiliary device, guide post auxiliary device, T-shaped auxiliary device. Ejector, slider, punch, core, core. Flat ejector pins, support pins, square pins, special-shaped punch pins, fixed pins, precision guide posts, straight guide bushes, flange guide bushes, injection plate guide posts, drawing pins, point type gate sleeves, gate sleeves, bushing. Standard special nozzle bushing for small water and air, standard nozzle bushing for large nozzle, mold date stamp, fixed block, switch, mold clamping device, guide ejection pin, ejection pin, front-end processing straight pin, steel ball sleeve, Positioning beads, positioning rings, shooting pins, plastic mold parts, cavities, PIN pins, precision guide posts-, shooting tip plate guide posts, rifle spool thread core pen model cores.

2》Precision stamping die: stamping die accessories. Non-standard parts of the stamping die, punches, guide pins, punches, concave dies, ejector pins, floating pins, punches, positioning guide pins, shoulder-shaped punches, ejector punches, push rods, punches Molding block, gasket, tapered punch, square punch, buffer pin, fixed pin. Circuit board punch pins, mother mold bushings, three-stage punches, segment molds, outer guide post components, guide post components, stripper plate guide posts, stripper plate ball guide bushes, copper-titanium alloy guide bushes, various SDK11 , SKH51, ASP, tungsten steel punch, optical grinding processing, non-standard processing., stamping die parts, non-standard punch, hexagonal counterbore punch, special-shaped punching needle, multi-stage special-shaped punching, three-stage extraction needle, semi-circle Bump punch, semi-circle bump punch, stripper plate guide sleeve-steel ball sleeve, SA type special-shaped shoulder punch, shoulder point gate sleeve, conical punch. Water drop type quick change punch, steel ball guide for mold base, ejector punch, stripper plate guide - oil supply type, water plunger, resin shut-off, straight tip for front processing, pneumatic ejector pin, slide for mold base Guide bushing - oil, spiral water jacket, air tip, switch, washer, ejection tip, guide post auxiliary, guide ejection tip, guide fixed block, guide auxiliary, stripping plate guide bushing and Steel ball set, tooth extraction punch.

3.》Hardware mold: straight push rod, hardware mold accessories, flat push rod, step push rod. Center pin, push tube, straight core, positioning ring, pull pin, bolt pull rod, mold core, adjustment rod, floating depth guide, blowing pin, punching rod, pressure pin, support rod, flat push rod, Gate related parts, guide positioning parts, inclined guide posts, locking blocks, inclined guide rods, pull pins, inclined pull sets, pull pin fixing rings, gate pull pins, support columns, cone positioning Pin components, core guide rods, ejection rods, stepped cores, hardware mold parts, special-shaped punches, fan-shaped punches. Die punches, male punches, hardware die punches, hexagonal inserts, round head punches.

4》 Precision die-casting mold: die-casting mold rod, mold rod, die-casting mold accessories, push rod for die-casting mold, core for die-casting mold, nitrided straight push rod for die-casting mold, mold rod, die-casting mold spare parts, slider, precision pad piece, guide slider, precision round tip, spare parts, core guide rod, reset rod, push plate guide post guide sleeve, fixed module, ejector module, ejector rod, secondary guide pin, guide pin. 

5》 Cosmetic mold, pen mold: pen holder, pen, cosmetics, pen ink, pen holder, pen refill, cosmetic packaging, plastic packaging, cosmetic accessories. Cosmetic accessories, cosmetic cores, cosmetic bottles, cosmetic caps, refill molds. Precision thread grinding.

The design and management of precision mold parts processing technology is not only an important management task for casting companies, but also an important technology for professional mold manufacturing companies in the process of developing and manufacturing molds. It is the key to the success or failure of mold development projects. The level of mold parts processing technology is It is an important part of the comprehensive technical capabilities of professional mold manufacturing enterprises. Therefore, the research on the design and management of mold parts processing technology is an important topic for professional mold manufacturing enterprises.

01.What is precision mold parts processing technology?

Precision mold parts processing technology belongs to the category of machining technology, which refers to the entire process of using mechanical processing methods to change the shape, size, relative position and properties of the blank to make it a qualified part. The processing technology is the basis for workers to process. Keywords in the definition of processing technology: "mechanical processing method". Due to the particularity of mold cavity processing, in addition to mechanical processing (turning, milling, grinding, boring, drilling, etc.) methods, the mold parts processing technology also includes Electrical machining (electrical discharge, wire cutting) and heat treatment; "changing the size, relative position and properties of the blank", regardless of mechanical processing or electrical machining methods, to achieve the purpose of making the blank into a qualified part, equipment, tools, clamping are required , assistive devices and other hardware require software such as programs and parameters; the "whole process" requires different processes and steps, and the hardware and software of each process are different. From the analysis of the keywords of precision mold parts processing technology, it is not difficult to see that precision mold parts processing technology is a process, which includes different processes and equipment, tools, clamping, auxiliary tools, and work for different processing processes. Combination of parameters; precision mold parts processing process design is based on the processing requirements of mold parts, the process delineation and the hardware and software combination of each process.

02. Characteristics of precision mold manufacturing process

The processing of precision die-casting mold parts belongs to the category of machining. Features: 

Complex cavities require a combination of electrical machining; they can be classified, but cannot be completely mass-produced; 

the geometry and geometric dimensions change, seemingly as a single-piece production, but process-based production can also be achieved

03. The role of precision mold parts processing technology in the mold manufacturing process

The precision mold manufacturing process is divided into two parts: mold parts processing and mold assembly. The processing results of mold parts directly affect the assembly accuracy of the mold, the performance of the mold and the manufacturing accuracy of die castings. The design of the mold parts processing process is the key to the mold manufacturing process. core technology.

04. Contents and characteristics of precision mold parts processing process design

The purpose of processing technology design is to realize the design requirements of mold parts. The output of the design requirements of mold parts is a two-dimensional drawing of the mold part. In the mold design output, the three-dimensional shape is used to describe the mold structure and serve as the basis for CNC processing. II. Dimensional drawings are the basis for part processing process design. Mold parts processing technology design, including: processing technology process and process design, output: mold parts processing technology resume, including, processing technology process flow chart, process operation instructions.

The processing process design of precision mold parts has both the general characteristics of mechanical processing process design and its own special requirements. The general characteristics include:

-Identification and determination of benchmarks. The datum includes the part datum and the processing datum. The part datum is the assembly surface of the part. The processing datum should generally coincide with the part datum. 

-Identification and determination of coordination relationships. Mold is a combination of parts. Identifying the matching relationship between mold parts and ensuring their matching accuracy is the purpose of process design. 

-Manufacturing precision. Manufacturing accuracy is expressed in terms of part size tolerance, geometric tolerance, and surface roughness. Process design is to determine what process method to use and what hardware and software conditions to meet and achieve the design requirements. 

-Selection of process methods and routes.

The processing technology of precision die-casting mold parts has its own special process requirements due to the characteristics of the die-casting process (molten metal at high temperature, molded at high speed and high pressure):

- Since precision mold parts will work at a certain temperature, the fit of the movable working parts of the mold will change compared with room temperature. Therefore, when processing related parts, the fit gap should take into account the expansion of the mold after heating, and sometimes even After trial molding, the processing dimensions can be finally determined. 

-Due to the varying complexity of the geometric shapes of precision mold parts, the preset thermal expansion coefficient of the cavity may change locally, which affects the size of the die casting. It is necessary to reserve a machining allowance and process again after mold testing. 

- For the special characteristic dimensions required by die castings, the tolerance zone should be reduced according to a certain proportion and cannot be controlled according to the tolerance zone marked on the die casting drawing.

5. How to carry out process design and management of the die-casting mold manufacturing process

The design function of precision mold parts processing workers can be organized in a parallel and separate organization related to design in the mold development department, or in a separate related organization in the manufacturing

 management department. When the enterprise is large in scale, a company-level process design department can be established.

Payment Terms

T/T,Paypal,Western Union,50% deposit, balance before shipment is available

Package:PE bag with anticorrosive oil,foaming film with carton,or wooden box according to customer's requirement.

Delivery:Delivery time is usually 7-15 working days for type of ejector pin,specific time is according to quantity.

Shipping:We ship using express such as DHL, UPS, FEDEX etc. or according

to customer's requirement . It takes about 3-5 days to arrive your front

door, and proof of shippments are provided with a shipping or tracking

number. And we ship by occean shippment for larger quantity items,

it will be economic for customers.