Application & Custom Service

How TANCHIN solves component challenges

From drawings and materials to process planning and quality control, TANCHIN turns MIM capability into a manufacturable production plan.

Application Intelligence

Custom MIM solutions from product challenges

Engineering and sourcing teams care less about process names and more about stability, manufacturability, and inspectability. This layer translates TANCHIN's material, tooling, sintering, and quality capabilities into application scenarios.

Consolidating machined parts into manufacturable MIM structures
Precision machinery / transmission

Consolidating machined parts into manufacturable MIM structures

Challenge
Complex geometry, concentrated holes, and thin walls made traditional machining costly and difficult to stabilize.
TANCHIN approach
The design is reviewed for molding direction, shrinkage compensation, and secondary machining references, with chrome-moly or nickel-chrome-moly steel selected for strength and durability.
  • Geometry consolidation
  • Heat-treatment evaluation
  • Dimensional and batch stability checks
Stainless precision parts balancing corrosion resistance and appearance
Medical / instruments / visible structures

Stainless precision parts balancing corrosion resistance and appearance

Challenge
The part required corrosion resistance, refined appearance, and repeatable production in a compact geometry.
TANCHIN approach
316L or 17-4PH is evaluated by environment, with molding, sintering, finishing, and surface treatment planned as one process path.
  • Material grade recommendation
  • Surface requirement alignment
  • ISO quality process control
Special material development for hardness and wear resistance
Tooling / wear parts / special mechanisms

Special material development for hardness and wear resistance

Challenge
The application needed high hardness and wear resistance while the geometry was not ideal for mass machining.
TANCHIN approach
High-speed steel or other special materials are evaluated first, then tooling, sintering, and required finishing are planned.
  • Special material evaluation
  • Wear-use development
  • Co-development and prototyping

Custom Service Flow

From drawing review to production transfer

Custom components need more than a quotation; material, tooling, shrinkage, finishing, and inspection must be connected into a reliable route.

01

Drawing and application review

We review dimensions, functional surfaces, load points, appearance requirements, and estimated volume to judge MIM suitability.

02

Material and process route

Material, tooling, sintering, and finishing routes are suggested based on strength, corrosion, hardness, surface, and cost goals.

03

Prototype, inspection, and tuning

Samples and inspection data are used to tune dimensions, shrinkage, machining references, and quality controls.

04

Production transfer

Traceable process conditions and inspection points are set so custom parts can move from development into stable production.

When to ask TANCHIN

Small complex parts, high machining cost, wear/corrosion/strength needs, and expected production demand.

Useful inquiry inputs

2D/3D drawings, material or environment, critical dimensions, surface requirements, estimated volume, and current process pain points.

What we help evaluate

MIM feasibility, material options, tooling direction, finishing needs, inspection points, and production risks.

Project Start

Send us your drawing or requirement

Send your drawing, material, quantity, or application context. We can help evaluate MIM feasibility.